Wacker Neuson BPU 3050A Manuel de l'opérateur télécharger pdf (Page 23)

T00849GB

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.

- Fill up with engine oil.

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Wacker Neuson BPU 3050A Manuel de l'opérateur Page 23