TM 5-2420-231-23-1
0013
Table 1. Engine Does Not Crank or Cranks Slowly - Continued.
013
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Remove starter (WP 0152).
Engine Does Not Crank or
Cranks Slowly - Continued
4. Install engine turning tool (Figure
4, Item 1) on engine (Figure 4,
Item 2) using two starter bolts (Fig-
ure 4, Item 3).
5. Rotate engine clockwise using
Engine Rotates OK - Remove engine
engine turning tool (Figure 4,
turning tool (Figure 4, Item 1) from
Item 1) through two full rotations of
engine (Figure 4, Item 2) and replace
engine crankshaft. Engine should
starter (WP 0152).
rotate freely.
Proceed to Test Step 7.
Engine Difficult to Rotate or Does
Not Rotate - Replace engine
(WP 0091).
Proceed to Test Step 7.
Figure 4. Engine Turning Tool.
0013