TM 5-3805-294-23-1
0123
Table 1. Engine Will Not Crank - Continued.
Test or Inspection
Corrective Action
Malfunction
1.
Remove diode V4. (Volume 4,
37.
Diode V4 Has
Damage or Loose
WP 0505)
Pins.
2.
Visually inspect diode V4 for
1.
If damaged or has loose pins,
damage and loose pins.
replace diode V4. (Volume 4,
(Volume 5, WP 0800, Figure
WP 0505) Restore machine to
76)
original condition.
2.
If not damaged and does not
have loose pins, proceed to
Malfunction 38.
Perform diode test (Volume 3,
1.
If test passed, proceed to
38.
Diode V4 Does Not
Malfunction 39.
Ohm Out Properly.
WP 0333) on diode V4.
(Volume 5, WP 0800, Figure
2.
If test failed, replace diode
76)
V4. (Volume 4, WP 0505)
Restore machine to original
condition.
Visually inspect connector V4
1.
If damaged or has loose
39.
Connector V4 Has
for damage and loose
sockets, replace cab wiring
Damage or Loose
harness. (Volume 4,
Sockets.
sockets. (Volume 5, WP 0800,
Figure 76)
WP 0504) Restore machine to
original condition.
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 40.
1.
Remove diode V5. (Volume 4,
40.
Diode V5 Has
Damage or Loose
WP 0505)
Pins.
2.
Visually inspect diode V5 for
1.
If damaged or has loose pins,
damage and loose pins.
replace diode V5. (Volume 4,
(Volume 5, WP 0800, Figure
WP 0505) Restore machine to
77)
original condition.
2.
If not damaged and does not
have loose pins, proceed to
Malfunction 41.
Perform diode test (Volume 3,
1.
If test passed, proceed to
41.
Diode V5 Does Not
Malfunction 42.
Ohm Out Properly.
WP 0333) on diode V5.
(Volume 5, WP 0800, Figure
2.
If test failed, replace diode
77)
V5. (Volume 4, WP 0505)
Restore machine to original
condition.
0123-15