Wacker Neuson DPU Series, Operator'S Manual

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9 Maintenance
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9.2 Maintenance schedule – daily maintenance jobs
9.3 Maintenance schedule – regular intervals
Maintenance jobs before operation after operation
Inspect for completeness.

Visual inspection for damage and leaks.

Check engine oil level and top up if necessary.

Check coolant level and top up if necessary.

Check radiator for dirt and clean if necessary.

Check air cleaner.

Clean machine and remote control.

Maintenance jobs every 125 h every 250 h every 500 h
Make sure the screwed connections are firmly in place:
 Crossbar
 Central lifting point
 Hydraulic oil tank
 Rubber buffer of the base plate

Check exciter oil level.

Check hydraulic oil level.

Check hydraulic hose lines.*

Check hydraulic oil level on the center pole.

Check rubber buffer.*

Check function of the proximity recognition sensor (remote
control).

Check operation of the emergency shutdown switch.

Lubricate latches of the protective hood

Check central lifting point for damage.

Replace engine oil and oil filter of the drive motor.

Replace fuel filter.*

Check coolant hoses and clamps.*

Check anti-frost layer of radiator

Check the hosepipes and clamps of the air intake system.*

Replace air cleaner cartridge.
If the control lamp lights up, even before reaching the interval.

Replace exciter oil. *

Check the V-belt of the fan – tighten *.

Replace the hydraulic oil filter with air cleaner.*

Check tapped clearance and adjust if necessary. *

*
Have this work done by the service of Wacker Neuson.