TM 5-3805-294-23-1
0123
Table 1. Engine Will Not Crank - Continued.
Test or Inspection
Corrective Action
Malfunction
Visually inspect relay K34 for
1.
If relay damaged or has loose
4.
Relay K34 Has
damage and loose relay
relay terminals/pins, replace
Damage or Loose
terminals/pins. (Volume 5,
relay K34. (Volume 4,
Relay Terminals/
Pins.
WP 0800, Figure 212)
WP 0529) Restore machine to
original condition.
2.
If relay not damaged and does
not have loose relay terminals/
pins, proceed to Malfunction 5.
Visually inspect relay K34 wire
1.
If wire terminals or sockets are
5.
Relay K34 Wire
terminals/sockets for damage
damaged, replace starter
Terminals/Sockets
and looseness. (Volume 5,
protection wiring harness.
are Damaged or
Loose.
WP 0800, Figure 212)
(Volume 4, WP 0528) Restore
machine to original condition.
2.
If wire terminals are loose,
tighten wire terminals on relay
K34. (Volume 4, WP 0529)
Restore machine to original
condition.
3.
If not damaged and do not
have loose wire terminals/
socket, proceed to Malfunction
6.
1.
Remove relay K34. (Volume 4,
6.
Relay K34 Does Not
Ohm Out Properly.
WP 0529)
2.
Perform relay test (Volume 3,
1.
If failed test, replace relay
WP 0365) on relay K34.
K34. (Volume 4, WP 0529)
Restore machine to original
(Volume 5, WP 0800, Figure
condition.
212)
2.
If passed test, proceed to
Malfunction 7.
Measure voltage (Volume 3,
1.
If reading is at least 22 volts,
7.
Batteries State of
proceed to Malfunction 8.
Charge is Below 22
WP 0369) of both batteries
Volts.
between positive and negative
2.
If reading is less than 22 volts,
terminals. (Volume 5,
replace batteries. (Volume 4,
WP 0800, Figure 5) Note
WP 0496) Restore machine to
reading.
original condition.
1.
Install relay K34. (Volume 4,
8.
Battery Terminal
Voltage is Less
WP 0529)
Than 22 Volts While
Cranking Engine.
0123-3