STARTING SYSTEM TESTS CONTINUED
5. Test batteries (WP 0030) and replace battery or batteries as necessary (WP 0157).
6. Verify correct operation of machine (TM 5-2410-241-10).
a. If engine cranks, but will not start. return to troubleshooting (WP 0019).
b. If machine does not have key switch power, diagnose and repair No Power with Ignition Switch ON
If engine fails to crank, proceed to Test Step 2.
Test Step 2. Check Engine Rotation
1. Manually rotate engine by hand to ensure that crankshaft is not stuck. Refer to Manually Turning Engine by
a. If crankshaft is stuck or difficult to turn, replace engine (WP 0057).
b. If engine is not difficult to turn, proceed to Test Step 3.