Ventrac Operators Manual

TROUBLESHOOTING

Engine (Continued)

Symptom:

Possible Cause:

The oil light comes on when the engine is run- ning.

The oil level is low. A faulty oil sender. A faulty or plugged oil pump.

The engine emits white smoke.

The engine temperature is low. A faulty head gasket. There is water in the combustion chamber. Plugged or restricted air filters or air intake hoses. A dirty or faulty carburetor. The engine has an oil leak. The oil is an incorrect viscosity. Plugged or restricted air filters or air intake hoses. The engine has worn rings or cylinder walls. The engine has worn or faulty valves.

The engine uses excessive fuel.

The engine uses excessive oil.

Electrical If there is an electrical issue: a. Check the battery disconnect switch to ensure that it is turned on. b. [Serial # 01001-02232] Check the 15 amp fuse in position F10 and the 5 amp fuse in position F08. Replace the fuses if necessary. [Serial # 02232-] Check the 15 amp fuse in position F06 and the 5 amp fuse in position F03. Replace the fuses if necessary. c. If the electrical issue affects the safety related functions controlled by the TCS, the power unit should be taken to an authorized Ventrac dealer for troubleshooting using diagnostic tools. Symptom: Possible Cause: The battery does not charge. Loose or corroded battery connections.

A broken or loose wire in the charge system. A blown fuse or fuse link in the charge system. The battery is defective. The alternator / fan belt is loose.

A faulty regulator. A faulty alternator. A blown fuse. A faulty light. A broken wire. A faulty light switch.

The lights do not activate.

Troubleshooting - 72

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