TM-9-2320-209-10-2
2 1/2-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; SCHEDULED MAINTENANCE; OPERATOR LEVEL
SEPTEMBER 1980
TM-9-2320-209-10-2 - Page 24 of 69
TM 9-2320-209-10-2/TO36A12-lB-1091-2
Table 1–1. Operator/Crew Preventive Maintenance Checks and Services-Cont
NOTE: These checks are to be made in the order listed, within designated internal.
B–Before operation
A–After operation
M–Monthly
D–During operation
W–Weekly
Interval
Item to be Inspected
Equipment is
Item
Procedure: Check for and have repaired, filled,
not ready/
No.
BDAW
M
or adjusted as needed
available if
INTERIOR OF VEHICLE
13 INSTRUMENTS
If buzzer stops and air pressure reading is
below 65 psi, there maybe no braking ac-
tion. Shut down engine and check to see
what is wrong. Failure to do so may re-
sult in injury or death to personnel.
●
a. Start engine and run at idle speed (650 -850
Engine is
RPM) to let it warm up. Listen for air buzzer.
inoperative.
Air buzzer will not
come on.
Air buzzer will not
shut off above 66
psi or will not
come on at ap-
proximately 60 psi
and remain on with
decreasing air
pressure.
●
b. Listen for unusual noise or vibration.
There is unusual
noise or vibration.
1-10
Change 2
Back to Top
