WRENCH AS. - 1U6692 - Caterpillar

Probable Causes
Operator
Fuel
Mechanical FailureRecommended Actions
Complete the procedure in the order in which the steps are listed.
Table 1
Troubleshooting Test Steps Values Results
1. Operator
A. Determine the events that caused the engine to stall.
Operator
Result: The operator is operating the engine correctly.
Proceed to Test Step 2.
Result: The operator is not operating the engine correctly.
Repair: Make sure that the operator has the information required to operate the engine correctly.
2. Fuel
A. The engine has run out of fuel.
Fuel
Result: The engine is out of fuel.
Repair: Make sure the fuel gauge is providing an accurate reading.
Make sure that the operator knows that the engine requires an adequate fuel supply.
Verify that the issue is eliminated.
Result: The engine is not out of fuel.
Proceed to Test Step 3.
3. Mechanical Failure
A. Check for a mechanical failure.
Mechanical failure
Result: A mechanical failure has occurred.
Repair: Diagnose and then repair the fault.
Verify that the repair eliminated the fault.
If the fault is still present, contact the Dealer Solutions Network (DSN).