TM 5-3805-294-23-1
0123
Table 1. Engine Will Not Crank - Continued.
Test or Inspection
Corrective Action
Malfunction
2.
With the aid of an assistant,
1.
If greater than 22 volts,
measure voltage (Volume 3,
proceed to Malfunction 11.
WP 0369) between battery
2.
If less than 22 volts, proceed to
positive terminal and battery
Malfunction 9.
negative terminal (Volume 5,
WP 0800, Figure 5) while
turning key to START
position for 3 seconds
(TM 5-3805-294-10). (Volume
5, WP 0794) Note reading.
Perform Battery Load Test on
1.
If batteries pass the test,
9.
Battery Load Test.
both batteries. (Volume 3,
proceed to Malfunction 10.
WP 0318)
2.
If one or both batteries did not
pass the test, replace affected
battery. (Volume 4, WP 0496)
Restore machine to original
condition.
1.
Remove starter. (Volume 3,
10.
Crankshaft
Rotation Check.
WP 0449)
2.
Perform Crankshaft Rotation
1.
If check passed, replace
Check. (Volume 3, WP 0327)
starter. (Volume 3, WP 0449)
Restore machine to original
condition.
2.
If check failed, replace
engine. (Volume 3, WP 0410)
Restore machine to original
condition.
1.
Verify the key switch is in the
11.
Voltage Between
OFF position (TM
Relay K34 Wire
5-3805-294-10). (Volume 5,
Terminal P21 and
Ground Not With 1
WP 0794)
Volt of Battery
Terminal Voltage.
2.
Measure voltage (Volume 3,
WP 0369) between battery
negative and positive
terminals. (Volume 5,
WP 0800, Figure 5) Note
battery terminal voltage.
3.
Turn key switch to ON position,
but DO NOT START ENGINE
(TM 5-3805-294-10). (Volume
5, WP 0794)
0123-4