Minor service - truck-mounted boom concrete pump
Estimated duration: 2 - 3 hours • Frequency: every 250 pump hours
Equipment Details
| # | Service Action | Type | Done | Notes |
|---|---|---|---|---|
| Engine (Pump Power Pack) | ||||
| 1 | Engine oil + filter (pump engine if separate power pack) | DRAIN/FILL | ☐ | |
| Hydraulic System | ||||
| 2 | Check hydraulic oil level in tank | CHECK | ☐ | |
| 3 | Replace hydraulic return line filter | REPLACE | ☐ | |
| Boom | ||||
| 4 | Inspect boom sections for cracks, wear and paint damage | INSPECT | ☐ | |
| 5 | Check boom pivot pins and bushes for play | CHECK | ☐ | |
| 6 | Grease all boom pivot points (every pin) | GREASE | ☐ | |
| Delivery System | ||||
| 7 | Inspect delivery pipework and couplings (wear indicators, wall thickness) | INSPECT | ☐ | |
| 8 | Check hopper condition and agitator operation | CHECK | ☐ | |
| 9 | Check concrete piston wear (stroke test) | CHECK | ☐ | |
| 10 | Inspect wear plates and cutting ring | INSPECT | ☐ | |
| Outriggers | ||||
| 11 | Inspect outrigger cylinders, pins and pads | INSPECT | ☐ | |
| Water / Washout System | ||||
| 12 | Check water pump operation (washout system) | CHECK | ☐ | |
| 13 | Inspect water tank and hoses | INSPECT | ☐ | |
| Safety and Controls | ||||
| 14 | Test remote control (range, all functions) | TEST | ☐ | |
| 15 | Check safety interlocks (outrigger deployed, boom stowed) | CHECK | ☐ | |
| 16 | Check PTO engagement and disengagement | CHECK | ☐ | |
| Truck Chassis (if truck-mounted) | ||||
| 17 | Inspect truck chassis systems (if truck-mounted) | INSPECT | ☐ | |
Fluid Specifications (General Guide)
| System | Type / Grade | Approx. Capacity |
|---|---|---|
| Engine oil (pump engine) | 15W-40 CI-4/CK-4 | 8 - 15 L |
| Hydraulic oil | ISO VG 46 | 200 - 350 L (system) |
| Grease | EP2 lithium complex (heavy usage) | As required |
| Water pump lubricant | Per manufacturer | As required |
Specifications are general guidelines for truck-mounted boom concrete pumps. Always refer to the manufacturer's service manual for your specific make and model. Capacities vary by pump size and configuration.
Parts / Consumables Required
| # | Part / Consumable | Part Number | Qty | Ready |
|---|---|---|---|---|
| 1 | Engine oil + filter (pump engine) | 8-15 L | ☐ | |
| 2 | Hydraulic return line filter | 1 | ☐ | |
| 3 | EP2 grease cartridges | 6-10 | ☐ | |
| 4 | Wear plates / cutting ring (if due) | As req. | ☐ | |
| 5 | Piston seals (if due) | As req. | ☐ | |
| 6 | Rags, drip tray, waste oil container | - | ☐ |
Notes / Defects Identified
Next Service Due
Technician
Supervisor / Workshop Manager