TM-5-4310-389-14
Section IV.
PREVENTIVE MAINTENANCE CHECKS AND SERVICES
3-14 UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS). Refer to table 3-1 for PMCS pertaining
to unit maintenance. Perform Operator Maintenance Checks and Services (PMCS) before performing Unit PMCS.
NOTE
Check paragraph 3-7 for new unit requirements.
Table 3-1. Unit PMCS
H - Interval in Hours
D- Daily
W - Weekly
M - Monthly
Q - Quarterly
INTERVAL
ITEM
ITEM TO BE
NO.
H
D
W
M
Q
INSPECTED
PROCEDURES
ENGINE
1.
Fuel Injector Pipe
Check for leakage; tighten
Flange
as required.
2.
Alternator V-belt
Inspect belts for wear, fraying,
peeling, cracking and tension.
Adjust belt tension if deflection
exceeds 1/2-inch (13 mm); see
paragraph 3-21.
3.
Cold Start Aid (Cold
Change if required; see paragraph 3-37.
Weather Only)
4.
10
Clutch Throw-out
Lubricate; see paragraph 3-39.
Collar and Lever Shaft
5.
50
Clutch Main Shaft Bearing
Grease clutch.
and Pilot Bearing
6.
100
Oil Bath Air Cleaner
Clean, if dirty; see paragraph 3-3.
or
mo.
3-7
