Table of Contents
Task C-6 Performs pre-operational checks and regular inspections
Task descriptor
Safety is the primary reason for thorough inspection and maintenance. Mobile crane operators may do adjustments and maintenance, but major repairs should be performed by qualified technicians.
C-6.01-Inspects engine systems
C-6.01-Inspects engine systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-6.01.01P |
check engine system |
engine system is checked for damage and maintenance is recorded according to regulatory requirements |
| C-6.01.02P |
measure belt tension and check belt condition |
belt tension is measured and belt condition is checked for signs of fatigue |
| C-6.01.03P |
verify components are secure |
components are secure |
| C-6.01.04P |
check engine fluids |
engine fluids are checked to ensure operating levels |
| C-6.01.05P |
check air filter |
air filter is checked to determine level of restriction in air intake system and to ensure system is sealed |
| C-6.01.06P |
check operation of air intake emergency shut off valve |
air intake emergency shut off valve is operational |
| C-6.01.07P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-6.01.08P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- damages include: leaks, cracks, worn hoses, out of adjustment (loose)
- signs of fatigue include: cracks, wear, corrosion, distortion, deformation
- components include: alternator, pumps, starter, engine accessories
- engine fluids include: fuel, oil, coolant
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-6.01.01L |
demonstrate knowledge of engines and drive systems, their components, purpose, operation, characteristics and applications |
define terminology associated with engines, drive systems and their components |
| identify hazards and describe safe work practices pertaining to engines, drive systems and their components |
| identify types of engine and drive systems and their components, and describe their purpose, operation, characteristics and applications |
| identify potential damage in engine systems |
| C-6.01.02L |
demonstrate knowledge of procedures used to inspect and maintain engines, drive systems, and their components |
identify tools and equipment to inspect and maintain engines, drive systems, and their components, and describe their applications and procedures for use |
| describe procedures used to inspect and maintain engines, drive systems and their components |
| C-6.01.03L |
demonstrate knowledge of regulatory requirements pertaining to engines, drive systems and their components |
identify codes, standards and regulations pertaining to engines, drive systems and their components |
Range of variables
- components include: alternator, pumps, starter, engine accessories
- types of engine and drive systems include: gas, diesel, propane, automatic, manual, hydraulic, mechanical, electrical
- damages include: leaks, cracks, worn hoses, out of adjustment (loose)
C-6.02-Inspects air systems
C-6.02-Inspects air systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-6.02.01P |
identify air system failures |
air system failures are identified and recorded according to regulatory requirements |
| C-6.02.02P |
check brake system for air leaks |
brake system is checked for air leaks by application |
| C-6.02.03P |
test compressor’s cut-in/cut-out and recovery times |
compressor’s cut-in/cut-out and recovery times are tested according to jurisdictional regulations |
| C-6.02.04P |
check air tanks for corrosion and listen for leaks |
air tanks are checked for corrosion and leaks are listened for |
| C-6.02.05P |
check hoses and lines |
hoses and lines are checked for signs of fatigue |
| C-6.02.06P |
purge air tank |
air tank is purged |
| C-6.02.07P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-6.02.08P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- failures include: air leaks, blockages, frozen lines
- signs of fatigue include: cracks, wear, corrosion, kinks
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-6.02.01L |
demonstrate knowledge of air systems, their components, purpose, operation, characteristics and applications |
define terminology associated with air systems and their components |
| identify hazards and describe safe work practices pertaining to air systems and their components |
| identify types ofair systems and their components, and describe their purpose, operation, characteristics and applications |
| identify potential failures in air systems |
| C-6.02.02L |
demonstrate knowledge of procedures used to inspect and maintain air systems and their components |
identify tools and equipment to inspect and maintain air systems and their components, and describe their applications and procedures for use |
| describe procedures used to inspect and maintain air systems and their components |
| C-6.02.03L |
demonstrate knowledge of regulatory requirements pertaining to air systems and their components |
identify codes, standards and regulations pertaining to air systems and their components |
| identify jurisdictional regulations for pre- and post-trip inspections and required documentation |
Range of variables
- components include: air lines, compressors, belts, dryer systems, air tanks, brake actuators (brake chambers)
- failures include: air leaks, blockages, frozen lines
C-6.03-Inspects electrical systems
C-6.03-Inspects electrical systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-6.03.01P |
verify function of electrical system components |
electrical system components are tested and functional |
| C-6.03.02P |
recognize signs of electrical system failures and deficiencies |
electrical system failures and deficiencies are identified, corrected and recorded according to regulatory requirements |
| C-6.03.03P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-6.03.04P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- components include: charging system, lights, signals, alternators, starters, belts, batteries, gauges, wires, fuses, circuit breakers
- failures and deficiencies include: poor ground, bad connections, chafing, corrosion, under-rated fuses and breakers, broken wires
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-6.03.01L |
demonstrate knowledge of electrical systems, their components, purpose, operation, characteristics and applications |
define terminology associated with electrical systems and their components |
| identify hazards and describe safe work practices pertaining to electrical systems and their components |
| identify types ofelectrical systems and their components, and describe their purpose, operation, characteristics and applications |
| identify potential failures and deficiencies in electrical systems |
| C-6.03.02L |
demonstrate knowledge of procedures used to inspect and maintain electrical systems and their components |
identify tools and equipment inspect and maintain electrical systems and their components, and describe their applications and procedures for use |
| describe procedures used to inspect and maintain electrical systems and their components |
| C-6.03.03L |
demonstrate knowledge of regulatory requirements pertaining to electrical systems and their components |
identify codes, standards and regulations pertaining to electrical systems and their components |
| identify jurisdictional regulations for pre- and post-trip inspections and required documentation |
Range of variables
- components include: charging system, lights, signals, alternators, starters, belts, batteries, gauges, wires, fuses, circuit breakers
- failures and deficiencies include: poor ground, bad connections, chafing, corrosion, under-rated fuses and breakers, broken wires
C-6.04-Inspects hydraulic systems
C-6.04-Inspects hydraulic systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-6.04.01P |
check hydraulic oil level |
hydraulic oil level is checked using sight gauge according to manufacturers’ specifications |
| C-6.04.02P |
check hoses and lines |
hoses and lines are checked for routing, leaks and signs of fatigue |
| C-6.04.03P |
check hydraulic oil filter gauge |
hydraulic oil filter gauge is checked to determine level of restriction in return system |
| C-6.04.04P |
check cylinders for leaks and wear |
cylinders are checked for leaks and wear |
| C-6.04.05P |
recognize signs of hydraulic system failures and deficiencies |
hydraulic system failures and deficiencies are identified and recorded according to regulatory requirements |
| C-6.04.06P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-6.04.07P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- signs of fatigue include: cracks, wear, chafing, corrosion
- failures and deficiencies include: low oil, leaking hoses, cavitation,filter restriction, contamination, drive line noise (unusual noise), high temperatures
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-6.04.01L |
demonstrate knowledge of hydraulic systems, their components, purpose, operation, characteristics and applications |
define terminology associated with hydraulic systems and their components |
| identify hazards and describe safe work practices pertaining to hydraulic systems and their components |
| identify types of hydraulic systems and their components, and describe their purpose, operation, characteristics and applications |
| identify types of hydraulic pump systems and describe their purpose, operation, characteristics and applications |
| types of hydraulic pumps and describe their purpose, operation, characteristics and applications |
| identify types of hydraulic oils and describe their properties |
| identify potential failures and deficiencies found in hydraulic systems |
| explain power transfer principles of hydraulic systems |
| C-6.04.02L |
demonstrate knowledge of procedures used to inspect and maintain hydraulic systems and their components |
identify tools and equipment to inspect and maintain hydraulic systems and their components, and describe their applications and procedures for use |
| describe procedures used to inspect and maintain hydraulic systems and their components |
| C-6.04.03L |
demonstrate knowledge of regulatory requirements pertaining to hydraulic systems and their components |
identify codes, standards and regulations pertaining to hydraulic systems and their components |
| identify jurisdictional regulations for pre- and post-trip inspections and required documentation |
Range of variables
- components include: hoses, pumps, motors, filters, tanks, cylinders, valves
- types of hydraulic systems include: closed centre, open centre
- types of hydraulic pump systems include: direct drive, belt drive
- types of hydraulic pumps include: variable displacement, fixed displacement, gear, piston, vane
- properties include: viscosity, anti-foaming, anti-corrosion
- failures and deficiencies include: low oil, leaking hoses, cavitation,filter restriction, contamination, drive line noise (unusual noise), high temperatures
C-6.05-Inspects chassis/car body and running gear components
C-6.05-Inspects chassis/car body and running gear components
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-6.05.01P |
check tire pressure and condition |
tire pressure and condition are checked |
| C-6.05.02P |
identify track damage or deficiencies |
trackis inspected for damage or deficiencies |
| C-6.05.03P |
identify chassis/car body and running gear system and components for damage or deficiencies |
chassis/car body and running gear system and components are inspected for damage or deficiencies |
| C-6.05.04P |
verify steering system operation and integrity |
steering system operation and integrity are verified |
| C-6.05.05P |
check adjustment and wear on brake systems |
adjustment and wear on brake systems are checked |
| C-6.05.06P |
check for deficiencies |
deficiencies are identified and recorded according to regulatory requirements and company policies |
| C-6.05.07P |
check operator cab components |
operator cab components are functioning |
| C-6.05.08P |
verify that non-destructive testing of components and attachments has been conducted |
non-destructive testing of components and attachments have been conducted according to jurisdictional regulations |
| C-6.05.09P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-6.05.10P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- damages (track) include: cracked pads; broken pins; worn chains, sprockets, idlers, rollers, track frame, track tensioner and drive motor
- deficiencies include: loose or broken brake chambers, leaking cylinders, broken springs
- chassis/car body and running gear components include: steering, braking mechanisms, suspension (cylinders, accumulators, springs), drive train, tracks, wheels
- damages (chassis/car body and running gear)include: loose universal joints, leaking seals, broken fittings, cracks
- operator cab components include: wipers, heaters, defrosters, mirrors
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-6.05.01L |
demonstrate knowledge of chassis/car body and running gear components, their purpose, operation, characteristics and applications |
define terminology associated with chassis/car body and running gear components |
| identify hazards and describe safe work practices pertaining to chassis/car body and running gear components |
| identify chassis/car body and running gear components, and describe their purpose, operation, characteristics and applications |
| identify damage and deficiencies found in chassis/car body and running gear components |
| C-6.05.02L |
demonstrate knowledge of procedures used to inspect and maintain chassis/car body and running gear components |
identify tools and equipment to inspect and maintain chassis/car body and running gear components, and describe their applications and procedures for use |
| describe procedures used to inspect and maintain chassis/car body and running gear components |
| C-6.05.03L |
demonstrate knowledge of regulatory requirements pertaining to chassis/car body and running gear components |
identify codes, standards and regulations pertaining to chassis/car body and running gear components |
| identify jurisdictional regulations for pre- and post-trip inspections and required documentation |
Range of variables
- chassis/car body and running gear components include: steering, braking mechanisms, suspension (cylinders, accumulators, springs), drive train, tracks, wheels
- damage (chassis/car body and running gear)includes: loose universal joints, leaking seals, broken fittings, cracks
- deficiencies include: loose or broken brake chambers, leaking cylinders, broken springs
C-6.06-Inspects outriggers and counterweights
C-6.06-Inspects outriggers and counterweights
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-6.06.01P |
verify configuration, position and security of counterweights, outrigger beams, boxes and floats |
configuration, position and security of counterweights, outrigger beams, boxes and floats are verified |
| C-6.06.02P |
inspect outrigger boxes, beams, wear pads, jacks and floats |
outrigger boxes, beams, wear pads, jacks and floats are inspected for damage or deficiencies |
| C-6.06.03P |
inspect to counterweights and lifting lugs |
counterweights and lifting lugs are inspected for damage or deficiencies |
| C-6.06.04P |
verify that non-destructive testing of components and attachments has been conducted |
non-destructive testing of components and attachments has been conducted, and documented proof of inspection is available and verified according to jurisdictional regulations |
| C-6.06.05P |
inspect crane mats and blocking |
crane mats and blocking are inspected for physical conditions, and in relation to crane float size and ground conditions |
| C-6.06.06P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-6.06.07P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- components include: boxes, beams, jacks, floats, hoses
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-6.06.01L |
demonstrate knowledge of outriggers and counterweights, their components, purpose, operation, characteristics and applications |
define terminology associated with outriggers, counterweights and their components |
| identify hazards and describe safe work practices pertaining to outriggers, counterweights and their components |
| identify types of outriggers and their components, and describe their purpose, operation, characteristics and applications |
| identify types of counterweights and describe their purpose, operation, characteristics and applications |
| identify damage or deficiencies in outriggers, counterweights and their components |
| C-6.06.02L |
demonstrate knowledge of procedures used to inspect and maintain outriggers, counterweights and their components |
identify tools and equipment inspect and maintain outriggers, counterweights and their components, and describe their applications and procedures for use |
| describe procedures used to inspect and maintain outriggers, counterweights and their components |
| C-6.06.03L |
demonstrate knowledge of regulatory requirements pertaining to outriggers, counterweights and their components |
identify codes, standards and regulations pertaining to outriggers, counterweights and their components |
| identify jurisdictional regulations for pre- and post-trip inspections and required documentation |
Range of variables
- components include: boxes, beams, jacks, floats, hoses
- types of counterweights include: fixed, stackable, removable, bumper, superlift (auxiliary counterweight)
C-6.07-Inspects boom components and attachments
C-6.07-Inspects boom components and attachments
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-6.07.01P |
check components and attachments for damage and deficiencies |
components and attachments are checked for damage and deficiencies |
| C-6.07.02P |
verify that non-destructive testing of components and attachments has been conducted |
non-destructive testing of components and attachments has been conducted and proof of inspection is documented according to jurisdictional regulations |
| C-6.07.03P |
verify that attachments are safely stowed and secured |
attachments are safely stowed and secured according to manufacturers’ specifications and instructions |
| C-6.07.04P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-6.07.05P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- components include: sections, pendant lines and bars, wear pads, telescopic cylinders, telescopic cables, telescopic chain systems, pinned boom components, manual section
- attachments include: luffing jibs, swing-away jibs, extensions, auxiliary sheaves
- deficiencies include: cracks, corrosion, dents, scoring, bent lacing, bent main chords, loose and unsecured objects, damaged pendant lines and bars, worn wear pads, missing pins and keepers
- manufacturers’ specifications and instructions include: load charts, configuration charts, hoist rope specifications, assembly/disassembly charts
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-6.07.01L |
demonstrate knowledge of boom components and attachments, their purpose, operation, characteristics and applications |
define terminology associated with boom components and attachments |
| identify hazards and describe safe work practices pertaining to boom components and attachments |
| identify types of booms and describe their purpose, operation, characteristics and applications |
| identify types of boom components and attachments, and describe their purpose, operation, characteristics and applications |
| identify damage and deficiencies in boom components and attachments |
| C-6.07.02L |
demonstrate knowledge of procedures used to inspect and maintain boom components and attachments |
identify tools and equipment inspect and maintain boom components and attachments, and describe their applications and procedures for use |
| describe procedures used to inspect and maintain boom components and attachments |
| C-6.07.03L |
demonstrate knowledge of regulatory requirements pertaining to boom components and attachments |
identify codes, standards and regulations pertaining to boom components and attachments |
| identify jurisdictional regulations for non-destructive testing and complete tear-down inspections |
| identify jurisdictional regulations for pre- and post-trip inspections and required documentation |
Range of variables
- components include: sections, pendant lines and bars, wear pads, telescopic cylinders, telescopic cables, telescopic chain systems, pinned boom components, manual section
- attachments include: luffing jibs, swing-away jibs, extensions, auxiliary sheaves
- types of booms are lattice and telescopic
- deficiencies include: cracks, corrosion, dents, scoring, bent lacing, bent main chords, loose and unsecured objects, damaged pendant lines and bars, worn wear pads, missing pins and keepers
C-6.08-Inspects hoisting systems
C-6.08-Inspects hoisting systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-6.08.01P |
check condition of hoist rope for lubrication and damage |
condition of hoist rope is checked for lubrication and damage |
| C-6.08.02P |
verify that hoist rope is spooling correctly on drum |
hoist rope is spooled correctly on drum |
| C-6.08.03P |
check reeving of hoist rope around sheaves |
hoist rope around sheaves is reeved according to manufacturers’ specifications |
| C-6.08.04P |
check end terminations |
end terminations are visually checked according to industry standards and manufacturers’ specifications |
| C-6.08.05P |
inspect hook block and ball |
hook block and ball are inspected for cracks and deformities according to manufacturers’ specifications and instructions, and hook throat openings are within manufacturers’ specifications |
| C-6.08.06P |
measure sheave tolerances |
sheave tolerances are measured |
| C-6.08.07P |
check lubrication of sheaves and swivels |
lubrication of sheaves and swivels are checked |
| C-6.08.08P |
verify operation of hook latch and positive latch |
hook latch and positive latch are operational |
| C-6.08.09P |
verify that non-destructive testing of hoisting system components has been conducted |
non-destructive testing of hoisting system components has been conducted, and documented proof of inspection is available and verified according to jurisdictional regulations |
| C-6.08.10P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-6.08.11P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- damage includes: wear, bird caging, broken wires, damaged core, crushing, reduction in diameter, kinks, corrosion, twisting
- industry standards include: CSA, ASME
- components include: clutches, brakes, pumps, hook blocks, overhaul balls, wedge sockets, clamps, sheaves, winches, motors
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-6.08.01L |
demonstrate knowledge of hoisting systems, their components, purpose, operation, characteristics and applications |
define terminology associated with hoisting systems and their components |
| identify hazards and describe safe work practices pertaining to hoisting systems and their components |
| identify hoisting system components and describe their purpose, operation, characteristics and applications |
| identify types of hoist rope construction, and describe their purpose, operation, characteristics and applications |
| identify potential damage found in hoisting systems components |
| identify inspection, rejection and removal from service criteria |
| C-6.08.02L |
demonstrate knowledge of procedures used to inspect and maintain hoisting systems and their components |
identify tools and equipment used to inspect and maintain hoisting systems and their components, and describe their applications and procedures for use |
| describe procedures used to inspect and maintain hoisting systems and their components |
| C-6.08.03L |
demonstrate knowledge of regulatory requirements pertaining to hoisting systems and their components |
identify codes, standards and regulations pertaining to hoisting systems and their components |
| identify jurisdictional regulations for systems inspection intervals |
| identify jurisdictional regulations for pre- and post-trip inspections and required documentation |
Range of variables
- components include: clutches, brakes, pumps, hook blocks, overhaul balls, wedge sockets, clamps, sheaves, winches, motors
- types of hoist rope construction include: synthetic, rotation resistant, regular lay, alternating lay, lang lay
- damage includes: wear, bird caging, broken wires, damaged core, crushing, reduction in diameter, kinks, corrosion, twisting
Task C-7 Performs operational and continual checks
Task descriptor
Mobile crane operators perform regular inspections and maintenance to keep the crane in good working order. Ongoing monitoring of displays and warning systems is important in order to stay aware of changing conditions that may affect safe and efficient operation.
C-7.01-Checks operating controls
C-7.01-Checks operating controls
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-7.01.01P |
verify that operating controls activate crane functions |
operating controls activate crane functions according to manufacturers’ specifications |
| C-7.01.02P |
verify that swing brakes are functioning |
swing brakes are functioning according to manufacturers’ specifications |
| C-7.01.03P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-7.01.04P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- operating controls include: levers, joysticks, foot brakes, swing brakes, positive swing locks, boom pawls
- crane functions include: boom, winch, swing, telescope
- swing brakes include: manual, electric, positive lock
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-7.01.01L |
demonstrate knowledge of operating controls, their purpose, characteristics and applications |
define terminology associated with operating controls |
| identify hazards and describe safe work practices pertaining to operating controls |
| identify types ofoperating controls, and describe their purpose, characteristics and applications |
| identify potential defects and deficiencies found in operating controls |
| C-7.01.02L |
demonstrate knowledge of procedures used to check operating controls |
identify tools and equipment used to check operating controls, and describe their applications and procedures for use |
| describe procedures used to check operating controls |
| describe procedures used to document and report defects and deficiencies found in operating controls |
| C-7.01.03L |
demonstrate knowledge of regulatory requirements pertaining to inspection of cranes |
identify codes, standards and regulations pertaining to inspection of cranes |
Range of variables
- operating controls include: levers, joysticks, foot brakes, swing brakes, positive swing locks, boom pawls
C-7.02-Inspects monitoring and warning systems
C-7.02-Inspects monitoring and warning systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-7.02.01P |
check installation and connections of anti-two block system |
anti-two block system is functioning according to manufacturers’ specifications |
| C-7.02.02P |
test anti-two block system |
anti-two block system is tested to confirm operation of audible alarm and function disabling features |
| C-7.02.03P |
check installation and connections of warning systems |
warning systems are functioning according to manufacturers’ specifications |
| C-7.02.04P |
test warning systems |
warning systems are tested to confirm operation of audible alarm and function disabling features |
| C-7.02.05P |
check limit switches |
limit switches are functioning according to manufacturers’ specifications |
| C-7.02.06P |
check load moment indicator (LMI) system and mechanical indicators for boom angle, boom length and radius |
LMI system and mechanical indicators are checked for boom angle, boom length and radius according to manufacturers’ specifications |
| C-7.02.07P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-7.02.08P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- warning systems include: back-up alarms, by-pass switches, horns, swing indicators (alarms or lights), cut-out switches
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-7.02.01L |
demonstrate knowledge of monitoring and warning systems, their purpose, characteristics and applications |
define terminology associated with monitoring and warning systems |
| identify hazards and describe safe work practices pertaining to monitoring and warning systems |
| identify types ofmonitoring and warning systems, and describe their purpose, characteristics and applications |
| identify potential defects and deficiencies in monitoring and warning systems |
| C-7.02.02L |
demonstrate knowledge of procedures used to inspect monitoring and warning systems |
identify tools and equipment used to inspect monitoring and warning systems, and describe their applications and procedures for use |
| describe procedures used to inspect and troubleshoot monitoring and warning systems |
| describe procedures used to document and report defects and deficiencies found in monitoring and warning systems |
| C-7.02.03L |
demonstrate knowledge of regulatory requirements pertaining to inspection of cranes |
identify codes, standards and regulations pertaining to inspection of cranes |
Range of variables
- warning systems include: back-up alarms, by-pass switches, horns, swing indicators (alarms or lights), cut-out switches
C-7.03-Monitors running lines, hoist ropes and standing ropes
C-7.03-Monitors running lines, hoist ropes and standing ropes
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-7.03.01P |
verify hoist ropes are spooling correctly on drums |
hoist ropes are spooling correctly on drums taking into consideration adverse environmental conditions |
| C-7.03.02P |
monitor variations in drum rotation speed |
variations in drum rotation speed are monitored using mirrors or instruments in order to accommodate winch speed requirements |
| C-7.03.03P |
monitor operational performance of running lines, boom-hoist drum and pendants |
operational performance of running lines, boom-hoist drum and pendants are monitored taking into consideration adverse environmental conditions |
| C-7.03.04P |
identify hoist rope defects |
hoist rope defects are identified |
| C-7.03.05P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-7.03.06P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- environmental conditions include: wind, ice build-up, extreme cold temperatures, lightning, thawing, precipitation
- instruments include: mechanical indicators, display monitors
- hoist rope defects include: wear, bird caging, broken wires, damaged core, crushing, reduction in diameter, kinks, corrosion, twisting
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-7.03.01L |
demonstrate knowledge of running lines, hoist ropes and standing ropes, their purpose, characteristics and applications |
define terminology associated with running lines, hoist ropes and standing ropes |
| identify hazards and describe safe work practices pertaining to running lines, hoist ropes and standing ropes |
| identify types ofrunning lines, hoist ropes and standing ropes, and describe their purpose, characteristics and applications |
| identify potential defects and deficiencies found in running lines, hoist ropes and standing ropes |
| identify environmental conditions that can affect spooling, and performance of running lines, boom-hoist drum and pendants |
| C-7.03.02L |
demonstrate knowledge of procedures used to monitor running lines, hoist ropes and standing ropes |
identify tools and equipment used to monitor running lines, hoist ropes and standing ropes, and describe their applications and procedures for use |
| describe procedures used to monitor running lines, hoist ropes and standing ropes |
| describe procedures used to document and report defects and deficiencies found in running lines, hoist ropes and standing ropes |
| C-7.03.03L |
demonstrate knowledge of regulatory requirements pertaining to inspection of cranes |
identify codes, standards and regulations pertaining to inspection of cranes |
Range of variables
- environmental conditions include: wind, ice build-up, extreme cold temperatures, lightning, thawing, precipitation
C-7.04-Monitors gauges and warning systems
C-7.04-Monitors gauges and warning systems
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-7.04.01P |
read gauges and interpret in-cab warning systems |
gauges are read and in-cab warning systems are interpreted |
| C-7.04.02P |
monitor information displayed by LMI system |
information displayed by LMI system is continually monitored |
| C-7.04.03P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-7.04.04P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-7.04.01L |
demonstrate knowledge of gauges and warning systems, their purpose, characteristics and applications |
define terminology associated with gauges and warning systems |
| identify hazards and describe safe work practices pertaining to gauges and warning systems |
| identify types ofgauges and warning systems, and describe their purpose, characteristics and applications |
| identify potential defects and deficiencies in gauges and warning systems |
| C-7.04.02L |
demonstrate knowledge of procedures used to monitor gauges and warning systems |
identify tools and equipment used to monitor gauges and warning systems, and describe their applications and procedures for use |
| describe procedures used to monitor gauges and warning systems |
| describe procedures used to document and report defects and deficiencies found in gauges and warning systems |
| C-7.04.03L |
demonstrate knowledge of regulatory requirements pertaining to inspection of cranes |
identify codes, standards and regulations pertaining to inspection of cranes |
C-7.05-Monitors support base
C-7.05-Monitors support base
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-7.05.01P |
monitor ground conditions |
outrigger pads, mats and crawler tracks are constantly monitored for change in ground conditions under and surrounding support base, taking into consideration environmental conditions |
| C-7.05.02P |
monitor crane level |
crane level is monitored for accuracy according to manufacturers’ allowable range |
| C-7.05.03P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-7.05.04P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- environmental conditions include: wind, ice build-up, extreme cold temperatures, lightning, thawing, precipitation
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-7.05.01L |
demonstrate knowledge of support bases, their purpose, characteristics and applications |
define terminology associated with support bases |
| identify hazards and describe safe work practices pertaining to support bases |
| identify types of support bases, and describe their purpose, characteristics and applications |
| identify potential defects and deficiencies in support bases |
| C-7.05.02L |
demonstrate knowledge of procedures used to monitor support bases |
identify tools and equipment used to monitor support bases, and describe their applications and procedures for use |
| describe procedures used to monitor support bases |
| describe procedures used to document and report defects and deficiencies found in support bases |
| C-7.05.03L |
demonstrate knowledge of regulatory requirements pertaining to inspection of cranes |
identify codes, standards and regulations pertaining to inspection of cranes |
Task C-8 Performs minor crane maintenance
Task descriptor
Mobile crane operators may do minor maintenance, but major repairs should be performed by qualified technicians.
C-8.01-Changes oil and filter
C-8.01-Changes oil and filter
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
no |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-8.01.01P |
drain and replace oil |
oil is drained and replaced according to manufacturers’ specifications, and company policies and procedures |
| C-8.01.02P |
remove and replace filters |
filters are removed and replaced according to manufacturers’ specifications, and company policies and procedures |
| C-8.01.03P |
dispose of oil and filters |
used oil and filters are disposed of according to jurisdictional regulations |
| C-8.01.04P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-8.01.05P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-8.01.01L |
demonstrate knowledge of oil and filters, their characteristics and applications |
define terminology associated with oil and filters |
| identify hazards and describe safe work practices pertaining to oil and filters |
| identify types of oils and viscosities, and describe their characteristics and applications |
| identify types of filters, drain plugs, filler caps and shutoff valves and describe their locations, characteristics and applications |
| C-8.01.02L |
demonstrate knowledge of procedures used to change oil and filters |
identify tools and equipment used to change oil and filters, and describe their applications and procedures for use |
| describe procedures used to change oil and filters |
| explain purpose of a spill kit |
| C-8.01.03L |
demonstrate knowledge of regulatory requirements pertaining to maintenance of cranes |
identify codes, standards and regulations pertaining to maintenance of cranes |
| identify used oil and filter disposal requirements |
C-8.02-Greases crane
C-8.02-Greases crane
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-8.02.01P |
locate grease points |
grease points are located according to manufacturers’ specifications |
| C-8.02.02P |
apply grease to identified points |
grease is applied to identified points using tools according to manufacturers’ specifications |
| C-8.02.03P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-8.02.04P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- tools include: grease guns, auto-grease systems, brushes, rollers, aerosol spray cans
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-8.02.01L |
demonstrate knowledge of grease, its characteristics and applications |
define terminology associated with grease |
| identify hazards and describe safe work practices pertaining to grease |
| identify types of grease, and describe their characteristics and applications |
| C-8.02.02L |
demonstrate knowledge of procedures used to grease cranes |
identify tools used to grease cranes, and describe their applications and procedures for use |
| describe procedures used to grease cranes |
| C-8.02.03L |
demonstrate knowledge of regulatory requirements pertaining to maintenance of cranes |
identify codes, standards and regulations pertaining to maintenance of cranes |
Range of variables
- tools include: grease guns, auto-grease systems, brushes, rollers, aerosol spray cans
C-8.03-Lubricates wire ropes
C-8.03-Lubricates wire ropes
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-8.03.01P |
identify need for lubrication |
need for lubrication is identified according to changing operational conditions |
| C-8.03.02P |
apply lubricant |
lubricant is applied according to manufacturers’ specifications using methods |
| C-8.03.03P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-8.03.04P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- methods include: spraying, brushing
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-8.03.01L |
demonstrate knowledge of lubricants, their characteristics and applications |
define terminology associated with lubricants |
| identify hazards and describe safe work practices pertaining to lubricants |
| identify types of lubricants, and describe their characteristics and applications |
| C-8.03.02L |
demonstrate knowledge of procedures used to lubricate wire ropes |
identify tools and equipment used to apply lubricants, and describe their applications and procedures for use |
| describe procedures and methods used to lubricate wire ropes |
| C-8.03.03L |
demonstrate knowledge of regulatory requirements pertaining to maintenance of cranes |
identify codes, standards and regulations pertaining to maintenance of cranes |
Range of variables
- types of lubricants include: wire rope dressing, boom lubricant
- methods include: spraying, brushing
C-8.04-Makes adjustments and replacements
C-8.04-Makes adjustments and replacements
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| C-8.04.01P |
drain air tanks |
air tanks are drained according to manufacturers’ specifications |
| C-8.04.02P |
replace hoses |
hoses are replaced according to manufacturers’ specifications |
| C-8.04.03P |
replace electrical components |
electrical components are replaced according to manufacturers’ specifications |
| C-8.04.04P |
adjust and replace wear pads |
wear pads are adjusted and replaced according to manufacturers’ specifications |
| C-8.04.05P |
confirm carrier brakes have been adjusted |
carrier brakes have been adjusted according to manufacturers’ specifications |
| C-8.04.06P |
adjust track tension |
track tension is adjusted according to manufacturers’ specifications |
| C-8.04.07P |
boost or replace dead battery |
dead battery is boosted or replaced |
| C-8.04.08P |
adjust tire pressure |
tire pressure is adjusted according to manufacturers’ specifications |
| C-8.04.09P |
record defects, deficiencies, adjustments, repairs and maintenance in crane log book |
defects, deficiencies, adjustments, repairs and maintenance are recorded in crane log book according to company policies and jurisdictional regulations |
| C-8.04.10P |
report defects and deficiencies |
defects and deficiencies are reported to supervisor according to company policies |
Range of variables
- electrical components include: bulbs, fuses, relays, solenoids
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| C-8.04.01L |
demonstrate knowledge of procedures used to make minor adjustments and replacements to cranes |
identify tools and equipment used to make minor adjustments and replacements to cranes, and describe their applications and procedures for use |
| describe procedures used to make minor adjustments and replacements to cranes |
| identify types of electrical systems and describe their characteristics and applications |
| describe procedures used to control hazardous energy (lock-out and tag-out procedures) |
| identify hazards and describe safe work practices used when making minor adjustments and replacements to cranes |
| C-8.04.02L |
demonstrate knowledge of regulatory requirements pertaining to maintenance of cranes |
identify codes, standards and regulations pertaining to maintenance of cranes |
Range of variables
- types of electrical systems include: series and parallel battery configurations, 12- and 24-volt electrical system