TM-9-2320-346-10
TRUCK, COMMON BRIDGE TRANSPORT (CBT), 8X8 M1977A4 W/WINCH AND M1977A4 W/O WINCH
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-346-10 - Page 841 of 1184
OPERATOR MAINTENANCE
FAILS TO CRANK WHEN ENGINE START SWITCH IS TURNED TO START POSITION
INITIAL SETUP:
Equipment Condition
Engine OFF. (WP 0060)
Parking brakes applied. (WP 0059)
Wheels chocked. (WP 0077)
TROUBLESHOOTING PROCEDURE
FAILS TO CRANK WHEN ENGINE START SWITCH IS TURNED TO START POSITION
TEST 1 - Is transmission range selector in neutral (N)?
1.
Verify range selector is in neutral (N) position. If not in neutral (N), shift it to neutral (N).
Alison
Transmision
8X8
TRAILER
AIR SUPLY
PUSHT
M
M
TRANSMISSION
RANGE
SELECTOR
Figure 1.
CONDITION/INDICATION
Is transmission range selector in neutral (N)?
DECISION
No - Test 3 - Does engine crank when engine start switch is turned to start position?
Yes - Test 2 - Are battery cable connections clean, tight, and free from damage?
TM 9-2320-346-10
0124
0124-1
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