TM 9-2330-326-14&P
4-13
Table 4-1. Unit PMCS (Cont.)
ITEM
NO.
INTERVAL
M
S
A
T
MI
ITEM TO
CHECK/
SERVICE
PROCEDURE
EQUIPMENT NOT
READY/
AVAILABLE IF:
23
M
S
A
T
MI
Every
? 36,000
“S” Cams
Check for wear and damage to spline,
bushings, cam lobes, and retaining brackets.
Replace bushings.
Damage/wear
affects operation.
24
M
S
A
T
MI
Every
? 36,000
Hubs
WARNING
•
The triennial (3 years) 36,000 miles
check/service is based on normal
operation. Conditions identified such as
hot brake drums, leakage/seepage of
spindle/hub grease, brake lock-up,
wheel end noise/damage, and impact
damage will require inspection and
repair be performed when the incident
occurs, not at service interval. Failure
to comply can cause injury to
personnel and damage to the
equipment.
•
A hot brake can cause serious burns.
Exercise extreme caution before
attempting to touch brake drum after
use. Slowly move hand toward drum. If
drum is overheated, radiated heat will
be felt before actually touching drum.
Clean and check hubs for wear and damage,
including tone rings. Replace hub with tone ring
if damaged or worn.
Hub or tone ring is
worn or damaged.