TM 5-2410-241-23-1
0031
STARTING SYSTEM TESTS CONTINUED
00031
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
malfunction (WP 0022).
c.
If engine fails to crank, proceed to Test Step 2.
Test Step 2. Check Engine Rotation
00031
1. Manually rotate engine by hand to ensure that crankshaft is not stuck. Refer to Manually Turning Engine by
Hand (WP 0023).
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.
0031-3
