TM-9-2320-341-10
TRUCK, TRACTOR, LIGHT EQUIPMENT TRANSPORTER (LET), 8X8 M983A4 LET
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-341-10 - Page 615 of 962
Alison
TRAILER
AIR SUPLY
M
M
REAR AIR
PRESSURE GAUGE
FRONT AIR
PRESSURE GAUGE
AIR
INDICATOR LIGHT
Figure 4.
CONDITION/INDICATION
Does air pressure reach 120 psi (827 kPa) with engine accelerated?
DECISION
No - Notify Supervisor.
Yes - Test 4 - Are air leaks present?
TEST 4 - Are air leaks present?
1.
Turn engine off. (WP 0057)
2.
Press service brake treadle completely down, and have crew member check for air
leaks.
TM 9-2320-341-10
0104
0104-5
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