TM-9-2320-260-20
TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)
TECHNICAL MANUAL; UNIT MAINTENANCE
APRIL 1995
TM-9-2320-260-20 - Page 101 of 1337
TM 9-2320-260-20
Table 2-1. Unit Level Preventive Maintenance Checks and Services (Contd).
ITEM
INTERVAL
ITEM TO
NOT FULLY
CHECK/
PROCEDURE
MISSION
NO.
SERVICE
CAPABlE IF:
18
Semi-
Engine
a.
Inspect engine crankcase breather (1) for
annual
crankcase
clogging. Remove and clean if clogged (para. 3-4).
breather
b.
If vehicle is equipped with clean air system, replace
engine crankcase breather (1) (para. 3-4).
19
Semi-
Vibration
a.
Ensure vibration damper (2) inner and outer
Vibration damper
annual
damper
alignment marks are aligned. Notify your supervisor if
inner and outer
not aligned properly.
alignment marks
do not align.
WARNING
Stay clear of moving parts while engine is run-
ning. Failure to do so may result in injury or
death to personnel.
b.
With engine started and at idle, visually inspect
Vibration damper
vibration damper (2) for wobble and runout. Notify your
wobbles, or run-
supervisor if wobble or runout exists.
out exists.
2-14
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