John Deere CD4039DF008 User Manual

Page 76

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Troubleshooting

DPSG,CD03523,50

–19–10AUG99–2/2

Symptom

Problem

Solution

Starter cranks slowly

Low battery output.

See your authorized servicing dealer
or engine distributor.

Crankcase oil too heavy.

Use proper viscosity oil.

Loose or corroded connections.

Clean and tighten loose connections.

Entire electrical system

Faulty battery connection.

Clean and tighten connections.

Sulfated or worn-out battery.

See your authorized servicing dealer
or engine distributor.

Blown fuse.

Replace fuse.

55-7

112699

PN=76

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