Wacker Neuson BPU 3050A Operator's Manual - page 23

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21

FAULTS

Reverse speed too low

Cause:

- Too little hydraulic oil in the centre pole head.

- Air in hydraulic control.

Remedy:

- Top up hydraulic oil.

- Bleed system.

Forward speed too low

Cause:

- Too much oil in centre pole head.

Remedy:

- Correct oil level in accordance with mark.

No advance

Cause:

- Mechanical fault.

Remedy:

- Contact Wacker service dept.

Loss of hydraulic oil

Cause:

- Leaks, hydraulic hose defective.

Remedy:

- Change defective parts.

Note: Bleed system after every dismantling operation.

Engine does not start

Cause:

- Fuel tank empty.

- Fuel shut-off valve closed.

- Air filter dirty.

- Stop button defective.

- Recoil starter defective.

- Oil alert system has stopped engine.

Remedy:

- Fuel up.

- Open.

- Clean.

- Repair.

- Repair.

- Fill up with engine oil.