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Articulated Dump Truck 250-Hour Service

250-hour (PM1) preventive maintenance service record for articulated dump trucks.

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Machine & Service Details

Service Items

Circle or mark the applicable column for each item: P = Pass  |  F = Fail  |  N/A = Not applicable. Record notes for any F.

# Check P F N/A Notes / Action
Engine & Fluids
1Engine oil drained and replaced (check OEM viscosity grade)
2Engine oil filter replaced
3Fuel filters replaced (primary and secondary)
4Fuel/water separator drained and inspected
5Coolant level and condition checked
6Coolant hoses and clamps: no leaks, cracks or swelling
7Air filter primary element: inspected, cleaned or replaced
8Air filter indicator checked and reset
9Drive belts: tension correct, no cracks, fraying or glazing
10Exhaust system and turbocharger: no leaks, mountings secure
Hydraulic System
11Hydraulic oil level checked and topped up
12Hydraulic return filter element inspected or replaced
13Hydraulic hoses and fittings: no leaks, chafing or damage
14Hydraulic cylinder rods: no scoring or seal leaks
15Body hoist cylinders: operation smooth, no drift
16Steering cylinders: no leaks, full lock-to-lock travel
Drivetrain & Brakes
17Transmission oil level checked
18Differential oil levels checked (front, centre, rear)
19Articulation joint: lubricated, pins inspected for wear
20Drive shaft universal joints: lubricated, no excessive play
21Service brakes tested: stopping distance and pedal travel
22Park brake: holds on grade, adjustment correct
23Brake lines and hoses: no leaks, cracks or damage
Tyres & Suspension
24All tyres inspected: pressure, tread depth, sidewall condition
25Wheel nuts torqued to manufacturer specification
26Rim condition: no cracks, dents or damage
27Suspension components: no leaks, cracks or broken mounts
ADT 250-Hour Service - Page 2 of 2
Machine ID
Date
Technician
# Check P F N/A Notes / Action
Electrical & Safety
28Battery terminals: clean, tight, no corrosion
29All warning lights, gauges and alarms functional
30Headlights, tail lights, indicators and beacon operational
31Backup camera and alarm: functional
32ROPS/FOPS cab structure: no cracks, loose bolts or damage
33Seat belt: condition, latch function
34Fire extinguisher: present, charged, in date
Lubrication & Final Checks
35All grease points serviced per OEM lubrication chart (articulation, pins, bushings)
36Body pivot pins and bushings: lubricated, no excessive wear
37Tailgate mechanism: operation, latches, hinges lubricated
38Walk-around completed: no fluid leaks under machine
39Test run: steering, brakes, body raise/lower, no abnormal noise
40Service records updated: hour meter, next service interval, work order closed
Overall Result
PASS: all items satisfactory, machine fit for use FAIL: defect(s) identified, see table below

Defects & Action Required  (list any item marked F: reference item # from checklist)

Item # Defect description Action taken / reported to Rectified by / date

Declaration

I declare that I have completed this 250-hour service in accordance with the manufacturer maintenance schedule. All service items have been inspected or serviced as recorded. Any defects requiring further attention have been reported and documented in the defects table.

Technician / Operator Sign-off
Signature
Print name
Date & time
Supervisor / Service Manager Acknowledgement
Signature
Print name
Date