Minor service for tracked and wheeled asphalt pavers (all makes)
Estimated duration: 2 - 3 hours • Frequency: every 250 engine hours
Equipment Details
| # | Service Action | Type | Done | Notes |
|---|---|---|---|---|
| Engine Oil and Filter | ||||
| 1 | Drain and replace engine oil (15W-40 CK-4 per OEM spec) | DRAIN/FILL | ☐ | |
| 2 | Replace engine oil filter | REPLACE | ☐ | |
| 3 | Check for oil leaks after fill, idle for 2 minutes and recheck level | CHECK | ☐ | |
| Fuel System | ||||
| 4 | Drain fuel/water separator bowl completely | DRAIN | ☐ | |
| 5 | Inspect fuel lines and fittings for leaks, abrasion or cracking | INSPECT | ☐ | |
| Air Intake | ||||
| 6 | Inspect primary air filter element, replace if restriction indicator shows red | INSPECT | ☐ | |
| 7 | Check secondary (safety) element condition | CHECK | ☐ | |
| Hydraulic System | ||||
| 8 | Check hydraulic oil level in sight glass, top up with ISO VG 46 if low | CHECK | ☐ | |
| 9 | Inspect hydraulic hoses, fittings and cylinders for leaks or damage | INSPECT | ☐ | |
| 10 | Check hydraulic filter condition indicator | CHECK | ☐ | |
| Screed and Material System | ||||
| 11 | Inspect screed plates for wear, measure thickness at centre and edges | INSPECT | ☐ | |
| 12 | Check auger flights and auger shaft bearings for wear | INSPECT | ☐ | |
| 13 | Inspect conveyor chains, slats and sprockets for wear and tension | INSPECT | ☐ | |
| 14 | Check hopper wings, push rollers and pivot pins | CHECK | ☐ | |
| Cooling System | ||||
| 15 | Check coolant level and condition, top up if required | CHECK | ☐ | |
| 16 | Clean radiator and oil cooler fins (compressed air, front to rear) | CLEAN | ☐ | |
| Track / Wheel and Drive System | ||||
| 17 | Check and adjust track tension to manufacturer spec (tracked models) | ADJUST | ☐ | |
| 18 | Inspect track pads, idlers, rollers and sprockets for wear | INSPECT | ☐ | |
| Grease Points | ||||
| 19 | Grease all screed pivot and extension cylinder pins | GREASE | ☐ | |
| 20 | Grease hopper wing pivot, auger bearings and conveyor bearings | GREASE | ☐ | |
| Electrical and Final Checks | ||||
| 21 | Check battery terminals, cable condition and charge | CHECK | ☐ | |
| 22 | Test all lights, horn, reversing alarm and beacon | CHECK | ☐ | |
| 23 | Inspect guards, covers and safety decals | INSPECT | ☐ | |
| 24 | Operational test: drive, screed raise/lower, auger, conveyor functions | CHECK | ☐ | |
Fluid Specifications (General Guide)
| System | Type / Grade | Approx. Capacity |
|---|---|---|
| Engine oil | 15W-40 CK-4 | 12 - 20 L |
| Hydraulic oil | ISO VG 46 (AW 46) | 80 - 150 L (system) |
| Coolant | 50/50 ethylene glycol | 15 - 30 L |
| Grease | EP2 lithium complex | As required |
Specifications are general guidelines for typical asphalt pavers. Always refer to the manufacturer service manual for your specific make and model. Capacities vary by machine size.
Parts / Consumables Required
| # | Part / Consumable | Part Number | Qty | Ready |
|---|---|---|---|---|
| 1 | Engine oil (15W-40 CK-4) | 12-20 L | ☐ | |
| 2 | Engine oil filter | 1 | ☐ | |
| 3 | Air filter (primary) - if replacing | 1 | ☐ | |
| 4 | Hydraulic oil (ISO VG 46) - if topping up | As req. | ☐ | |
| 5 | EP2 grease cartridges | 3-5 | ☐ | |
| 6 | Coolant (pre-mixed or concentrate) | As req. | ☐ | |
| 7 | Rags, drip tray, waste oil container | - | ☐ |
Notes / Defects Identified
Next Service Due
Technician
Supervisor / Workshop Manager