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Jumbo Inspection
Jumbo Inspection
Quinten Ngaropo

Jumbo Inspection

Jumbo

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Free Jumbo Inspection Checklist

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Title Page

  • Site conducted

  • Conducted on

  • Prepared by

  • Location

  • Machine inventory number

  • Machine make

  • Machine Model

  • Machine serial number

  • Machine hours

  • Picture of all sides and cab

  • JOB NUMBER

Inspect before entering shop

  • Ensure all paper work and direction are explained prior to starting the task

  • Ensure all proper PPE and tooling are present to properly complete the task

  • Do walk around, check oils and ensure safe to operate

  • Start machine and check for leaks

  • Inspect operation and adjustment of all controls

  • Inspect mirrors and back up camera operation and adjustment

  • Check condition of seats, suspension, switches and mounting

  • Check condition of seat belts

  • Check wheel brake operation, see manual for procedure

  • Check emergency brake application, see manual for procedure

  • Check all hydraulic and steering functions

  • Check operation of back up alarm

  • Run machine around yard for 2 hours(periodically check for leaks or faults)

  • Do exhaust gas test and ensure scrubber is working(fill information onto diesel permit)

  • Check for unusual noises and vibrations

  • Check operation of heater, switches and thermostat (record heater temp)

  • Check operation of air conditioning, switches and thermostat (record air conditioning temp)

  • Check to ensure evaporator fans are working

  • Check air conditioning and cab filter

  • Check heater and air conditioning ducting

  • Check condition of all windows

  • Check condition of window wipers and washers

  • Check operation of all doors and windows

  • Record engine temp

  • Record heater temp

Initial checks

  • Ensure all covers and panels are on machine

  • ensure all tags are on machine and record

  • Machine is washed thoroughly for inspection

CAB

  • Inspect operation of front light switch

  • Inspect operation of rear light switch

  • inspect operation of cab light

  • Check all guages and warning lights

  • Check all circuit breakers and fuses

  • Check starter operation

  • Inspect condition of all window and door seals

  • Inspect and record ROPS/FOPS tag

  • Inspect condition of cab interior

Decals

  • Check to ensure all gauges and switches are labelled

  • Check all safety areas are labelled(pinch point, no step, rotating parts, etc.....)

  • Check all functions are labelled

  • Check all tanks are labelled

  • Check all brand name decals(numbers or letters) are in good order

  • Check all add on equipment decals are in good order

  • Check that all engine, trans, diff and scrubber decals are in good order

Engine compartment

  • Check condition of motor mounts, rubbers, mounting to engine, torque on bolt

  • Check air cleaner housing, piping and intake clamps

  • Check condition of radiator, piping, pressure up and test, pressure test rad cap

  • Check condition of air to air, piping and mounting

  • Check engine oil cooler, mounting and piping

  • Inspect exhaust manifold and piping

  • Inspect scrubber/purifier, ensure proper mounting and ports are there for testing

  • Record purifier/scrubber data

  • Inspect starter, mounting, wiring

  • Test starter draw (ensure batteries are fully charges) record data

  • Inspect fan, fan hub and belts, condition and adjustments

  • Inspect alternator, mounting, belts and wiring

  • Check over entire engine for leaks (Oil, Coolant, Fuel)

  • Inspect all engine harnesses for condition, mounting and routing

  • Record engine idle rpm

  • Record engine high idle

  • Note any abnormalities(smoke, noises, vibrations)

Transmission and Torque

  • Check Transmission oil level and condition

  • Take picture of transmission tag

  • Check operation of shifting and neutral start

  • Check transmission mounts and mounting bolts

  • Check convertor mounting bolts

  • Inspect high speed driveline and ujoints

  • Inspect convertor output shaft and seal

  • Inspect breather

  • Check transmission cooler, piping and mounting

  • Remove and clean breather

  • Inspect transmission input and output bearings and seals

  • Inspect all torque and transmission hoses for mounting, routing and condition

  • Check visual condition and mounting of transmission charge pump

  • Check visual condition and mounting of transmission scavenging pump

Transmission pressures (Record all data)

  • Transmission pressure

  • Lube pressure

  • First gear pressure

  • Second gear pressure

  • Third gear pressure

  • Fourth gear pressure

  • Forward clutch pressure

  • Reverse clutch pressure

  • Covertor in pressure

  • Coverter out pressure

  • Torque stall

  • Record Engine rpm

  • Record engine temperature

  • Record transmission temperature

  • Engine temperature

  • Transmission temperature

  • Engine rpm

Front Axle

  • Check axle and planetary oil level and condition

  • Check over complete axle for leaks

  • Remove and inspect and clean breather

  • Check condition and tightness of axle tie bolts

  • Check condition and torque all wheel nuts

  • Inspect tires and rims, check tire pressure

  • Check park brake for condition, mounting and leaks

  • Inspect and lubricate all front drivelines, ujoints and hanger bearings

  • inspect all hosing and wiring under front half of machine

Rear Axle

  • Check axle and planetary oil level and condition

  • Check over complete axle for leaks

  • Remove and inspect and clean breather

  • Check condition and tightness of oscillating axle tie bolts

  • Check condition of oscillation bushing, trunnions and ensure axle takes grease

  • Check condition of oscillating axle stops

  • Check condition and torque all wheel nuts

  • Inspect tires and rims, check tire pressure

  • Check park brake for condition, mounting and leaks

  • Inspect and lubricate all front drivelines, ujoints and hanger bearings

  • inspect all hosing and wiring under rear half of machine

Brake checks

  • Check brake test procedure with manual

  • Check and record all brake pressures

Brake pressures

  • Front service brake pressure

  • Rear service brake pressure

  • Front park brake pressure

  • Rear park brake pressure

  • Accumulator pre-charge 1 service

  • Accumulator Pre-charge 2 service

  • Accumulator pre-charge 1 park brake

  • Accumulator pre-charge 2 park brake

  • Charge pressure cut in

  • Charge pressure cut out

  • Check park brake release pressure and record

  • Check condition and mounting of all calipers, pads and discs on disc type brakes

  • Brake measurement, type of brake

Brake measurements

  • Left front brake measurement

  • Right front brake measurement

  • Left rear brake measurement

  • Right rear brake measurement

  • If any brake measurement fails

  • Check for any leakage on LCB brake type

  • Check all brake line and hosing for proper mounting and operation

  • Check all brake pressure switches for proper mounting and operation

  • Check all brake accumulators for proper mounting and operation

  • Check brake hyd tank for mounting, cleanliness and level

  • Check brake cooling filters

  • Check brake cooling oil level and condition

  • Check over entire brake cooling system for leaks and deficiencies

  • Check ABA

Hydraulics

  • Perform detailed inspection for leaks

  • Check and record hydraulic pressure

Hydraulic pressure

  • main hyd system pressure

  • Steering main pressure

  • Box raise port relief pressures

  • Box lower port relief pressures

  • Steer right port relief pressures

  • Steer left port relief pressures

  • Check visual condition and mounting of main hyd pump

  • Check visual condition and mounting of steering pump

  • Check visual condition and mounting of any other pump

  • Check proper operation of dump and cold start valves

  • Check emergency steer operation, list style (accumulator or pump style)

  • Check condition of hoist cylinders

  • Check condition of steer cylinders

  • Check condition of any other cylinder

  • Check condition of hyd cooler, piping and mounting

Frame and Attachments

  • Check upper center pin for condition and adjustment

  • Check lower center pin for condition and adjustment

  • Ensure center pins will take grease

  • Check condition of right steering cylinder pins, retainers, bushings(ensure they take grease)

  • Check condition of left steering cylinder pins, retainers, bushings(ensure they take grease)

  • Check steering stops(ensure machine turns fully side to side, wear, cracks and mounting)

  • Check hoist right hoist cylinder pins, retainers, bushings(ensure they take grease)

  • Check hoist left hoist cylinder pins, retainers, bushings(ensure they take grease)

  • Check box pins and bushings(ensure they take grease)

  • Check box bumper pads, check for wear and mounting.

  • Check any other cylinder pins, retainers, bushings(ensure they take grease)

  • Check front bogey for cracks, damage or wear

  • Check rear bogey for cracks, damage or wear

  • Check ROPS/FOPS for damage, cracks or wear

  • Check mounting of ROPS/FOPS

  • Check condition and mounting of all grease lines, ensure they all take grease

  • Check operators compartment for damage

  • Check operators seat and seat belt for damage and operation

  • Check all hoods and doors on machine for damage and operation

Booms and rails

Right boom

  • Boom manufacturer

  • Boom model number

  • Boom serial number

  • Boom length

  • Steel length

  • Drill manufacturer

  • Drill model

  • Drill serial number

  • Check right boom mounting bolts

  • Check right boom functions for speed and smoothness of operation

  • Check over right boom for leaks

  • Check right boom hoist cylinder, pins and bushings

  • Check right swing cylinder, pins and bushings

  • Check right feed swing cylinder, pins and bushings

  • Check right feed tilt cylinder, pins and bushings

  • Check right boom extension cylinder, pins and bushings

  • Check right feed rail extension/crowd cylinder, pins and bushings

  • Check and adjust right feed cable/chain

  • Check and adjust right rail mounting slides

  • Check all right boom and slide for fitting , bulkheads and hose damage

  • Ensure all right side hoses are properly routed and wrapped

  • Check right side auto return and parallelism

  • Inspect right rail for damage, wear and straightness

  • Check right side stinger

  • Check right rail travelling and end centralizer condition, mounting, bushings and adjustment

  • Check condition of right feed cylinder, gearbox, sprocket/pulleys, and chains

  • Check right drill cradle condition and adjustment

  • Check condition and operation and adjustment of right hose reel

  • Check condition and operation of right feed and all stops

  • Check and test operation of auto return on right boom

Left boom

  • Boom manufacturer

  • Boom model number

  • Boom serial number

  • Boom length

  • Steel length

  • Drill manufacturer

  • Drill model number

  • Drill serial number

  • Check left boom mounting bolts

  • Check left boom functions for speed and smoothness of operation

  • Check over left boom for leaks

  • Check left boom hoist cylinder, pins and bushings

  • Check left swing cylinder, pins and bushings

  • Check left feed swing cylinder, pins and bushings

  • Check left boom extension cylinder, pins and bushings

  • Check left feed rail extension/crowd cylinder, pins and bushings

  • Check and adjust left rail mounting slides

  • Check and adjust left feed cable/chain

  • Check all left boom and slide for fitting , bulkheads and hose damage

  • Check left feed tilt cylinder, pins and bushings

  • Ensure all left side hoses are properly routed and wrapped

  • Check left side auto return and parallelism

  • Inspect left rail for damage, wear and straightness

  • Check left side stinger

  • Check left rail travelling and end centralizer condition, mounting, bushings and adjustment

  • Check condition of left feed cylinder, gearbox, sprocket/pulleys, and chains

  • Check left drill cradle condition and adjustment

  • Check condition and operation and adjustment of left hose reel

  • Check condition and operation of left feed and all stops

  • Check and test operation of auto return on left boom

Center boom

  • Boom manufacturer

  • Boom model number

  • Boom serial number

  • Boom length

  • Steel length

  • Drill manufacturer

  • Drill model number

  • Drill serial number

  • Check center boom mounting bolts

  • Check center boom functions for speed and smoothness of operation

  • Check over center boom for leaks

  • Check center boom hoist cylinder, pins and bushings

  • Check center swing cylinder, pins and bushings

  • Check center feed swing cylinder, pins and bushings

  • Check center feed tilt cylinder, pins and bushings

  • Check center boom extension cylinder, pins and bushings

  • Check center feed rail extension/crowd cylinder, pins and bushings

  • Check and adjust center rail mounting slides

  • Check and adjust center feed cable/chain

  • Check all center boom and slide for fitting , bulkheads and hose damage

  • Ensure all center boom/slide hoses are properly routed and wrapped

  • Check center boom auto return and parallelism

  • Inspect center rail for damage, wear and straightness

  • Check center rail stinger

  • Check center rail travelling and end centralizer condition, mounting, bushings and adjustment

  • Check condition of center feed cylinder, gearbox, sprocket/pulleys, and chains

  • Check center drill cradle condition and adjustment

  • Check condition and operation and adjustment of center hose reel

  • Check condition and operation of center feed and all stops

  • Check and test operation of auto return on center boom

Drifter checks

Rh drifter checks

  • Check RH drifter mounting bolts

  • Check RH drifter for oil and water leaks

  • Check RH drifter rotation

  • Check RH flushing(ensure that water and air lines are not reversed)

  • Check RH drill accumulators and recharge if required

  • Check RH drill for any potential failures

  • Check all RH drifter hoses and fittings

  • Check RH percussion

LH drifter checks

  • Check LH drifter mounting bolts

  • Check LH drifter for oil and water leaks

  • Check LH drifter rotation

  • Check LH flushing(ensure that water and air lines are not reversed)

  • Check left drill accumulators and recharge if required

  • Check LH drill for any potential failures

  • Check all LH drifter hoses and fittings

  • Check LH percussion

Center drifter checks

  • Check center drifter mounting bolts

  • Check center drifter for oil and water leaks

  • Check center drifter rotation

  • Check center flushing(ensure that water and air lines are not reversed)

  • Check center drill accumulators and recharge if required

  • Check center drill for any potential failures

  • Check all center drifter hoses and fittings

  • Check center percussion

Carrier Electric

  • inspect batteries (terminals, condition, mounting, and electrolyte levels, charge and load test)

  • Inspect all gauges, switches and pressure switches

  • Perform a detailed analysis of all harnesses and connections

  • Check front lights and guards(operation and mounting)

  • Check rear lights and guards(operation and mounting)

  • Check work lights and guards(operation and mounting)

  • Check tail lights operation and mounting

  • Check clearance/marker lights for operation and mounting

  • Check dash externally and internally (ensure tight, clean and proper routing of wires and connections)

  • Check glow plugs (if unsure how to test ask, power at the source does not mean they are good)

Pump testing chassis

  • Flow test main hyd pump(record data)

  • Flow test steering pump(record data)

  • Flow test transmission pump(record data)

  • Flow test scavenging pump(record data)

  • Piston pump 1 case drain test(identify pump being tested)(record data)

  • Piston pump 2 case drain test(identify pump being tested)(record data)

  • Piston pump 3 case drain test(identify pump being tested)(record data)

  • Piston pump 4 case drain test(identify pump being tested)(record data)

  • Gear pump 1 flow test(identify pump being tested)(record data)

  • Gear pump 2 flow test(identify pump being tested)(record data)

  • Gear pump 3 flow test(identify pump being tested)(record data)

  • Gear pump 4 flow test(identify pump being tested)(record data)

  • Check auto greaser pump, run test procedure and insure all parts are functioning

Pump and drilling pressures

Jumbo pressure boom 1

  • Main pump pressure (set to confirm compensator works)(Test at 0, 500, 1000 and operating pressure)Record all data

  • Main pump case drain(machine at operating temp and operating at full pressure)

  • Rotation pump flow and pressure (test at 0, 500,1000 and 2500 psi)Record all data

  • Rotation pressure(adjust to confirm relief works)Record data

  • Percussion pressure( adjust to confirm relief works)Record data

  • Feed pressure(adjust to confirm relief works)Record data

  • Pilot pressure(adjust to confirm relief works)Record data

  • Dampening pressure(adjust to confirm relief works)Record data

Jumbo pressures boom 2

  • Main pump pressure (set to confirm compensator works)(Test at 0, 500, 1000 and operating pressure)Record all data

  • Main pump case drain(machine at operating temp and operating at full pressure)

  • Rotation pump flow and pressure (test at 0, 500,1000 and 2500 psi)Record all data

  • Rotation pressure(adjust to confirm relief works)Record data

  • Percussion pressure( adjust to confirm relief works)Record data

  • Feed pressure(adjust to confirm relief works)Record data

  • Pilot pressure(adjust to confirm relief works)Record data

  • Dampening pressure(adjust to confirm relief works)Record data

Jumbo pressures boom 3

  • Main pump pressure (set to confirm compensator works)(Test at 0, 500, 1000 and operating pressure)Record all data

  • Main pump case drain(machine at operating temp and operating at full pressure)

  • Rotation pump flow and pressure (test at 0, 500,1000 and 2500 psi)Record all data

  • Rotation pressure(adjust to confirm relief works)Record data

  • Percussion pressure( adjust to confirm relief works)Record data

  • Feed pressure(adjust to confirm relief works)Record data

  • Pilot pressure(adjust to confirm relief works)Record data

  • Dampening pressure(adjust to confirm relief works)Record data

Air and water system

  • Check mounting and plumbing of booster pump

  • Check air compressor, mounting, routing of lines, oils and filter

  • Check Y strainers

  • Check shut off valves for water and air

  • Check Air Water flushing valves

  • Test system to ensure working correctly

  • Check filters

  • Check lubricator

  • Check routing and condition of all hosing

Fire suppression

  • Note general appearance of dry chemical tanks and actuators

  • Check routing and condition of all ansul hosing

  • Check all nozzles, mounts and blow off caps

  • Check for presence and condition of checks and blow off valve

  • Check hand held fire extinguisher for presence, mounting and condition

  • Ensure fire extinguisher inspection tag is present and current

  • Ensure seal are in place on actuators

  • Ensure actuation decals are at each actuator

  • Test that the shut down system is working

  • Ensure that there are three actuators in the system

Machine information

  • Transmission serial number

  • Transmission model

  • Convertor serial number

  • Convertor model

  • Rops serial number

  • Fops serial number

  • Ride control Accumulator CRN number

  • Front axle serial number

  • Rear axle serial number

  • Battery make and model

  • Battery serial number

  • Electric motor hp

  • Motor voltage

  • CSA approved

  • Engine make

  • Engine model

  • Engine serial number

  • Max rated load

  • Max RPM

  • Max fuel Injection rate

  • CFM

  • Scrubber manufacture

  • Scrubber type

  • Scrubber model number

  • Scrubber serial number

  • Fuel type

  • Name and type of hyd oil

  • Fire suppression type

  • Number of nozzles

  • Size of unit

  • Fire extinguisher type

  • Service brake system

  • Parking brake system

  • Emergency brake system

  • Front right tire(brand, size, condition)

  • Front left tire(brand, size, condition)

  • Rear right tire(brand, size, condition)

  • Rear left tire(brand, size, condition)

  • Spare tire(brans, size, condition)

Jumbo Inspection
Quinten Ngaropo

Jumbo Inspection

Jumbo

Use this Template
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