Wacker Neuson PV 35A, Operator'S Manual

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PV 35A Maintenance
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4.6 Storage
If power unit is to be stored for more than 30 days:
4.6.1 Change engine oil and follow procedures described in engine manual
for engine storage.
4.6.2 Clean entire power unit and engine.
4.6.3 Cover entire machine and store in a clean, dry area.
4.7 Troubleshooting
Problem / Symptom Reason / Remedy
Vibrator does not develop full
speed
• Deposits built up in engine.
• Clean or replace engine air filter.
• Throttle is defective or out of adjustment.
Vibrator stops shaking;
continues to spin without
resuming shaking action.
• Metal dust may have accumulated in contact points
between eccentric and nose.
• Clean contact points.
Engine runs;
vibrating action is erratic
• Head or flexshaft may be damaged.
• Check clutch wear.
Vibrator rattles. • Common with new machines.
• Rattle should disappear with regular use of vibrator.
Eccentric feels on center
inside head.
• Common with new machines.
• Upon startup, tap the vibrator head lightly against
the ground or a solid object to knock the eccentric off
center.
Engine does not run, or
engine runs erratically
• Check fuel level.
• Check spark plug.
• Clean air filter.
• Adjust carburetor.