TM 5-3825-229-14&P
4-7.
ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES (cont)
Table 4-1. Organizational Preventive Maintenance Checks and Services (cont)
Q = Quarterly S = Semiannually A = Annually
ITEM
INTERVAL
ITEM TO BE INSPECTED
NO.
Q
S
A
PROCEDURES
8.
MANHOLE ASSEMBLY
Inspect manhole covers, cover gaskets, and latching assembly for damage.
Replace damaged components as necessary.
9.
ENGINE COWLING AND SHROUD AND TOOL BOX
Inspect all sheet metal for damage. If damage is found, notify your supervisor.
10.
ENGINE
Inspect engine for obvious damage or leakage of fuel, oil, or coolant. If damage
or leakage is found, notify your supervisor. Service engine (see paragraph 4-46).
11.
FUEL PUMP
Test fuel pump for acceptable fuel pressure (see para. 4-52).
12.
THROTTLE CONTROL
Adjust throttle control (see para. 4-54).
13.
FAN BELT
Adjust fan belt.
14.
LANDING LEGS
Inspect landing legs for wear and damage. Check for loose or damaged crank.
Crank legs up and down. Check for binding between lower and upper leg
assemblies. Make sure gears mesh smoothly in both speeds. Check to be sure
there is no play in shaft as crank is turned.
15.
FRAME
Inspect frame for cracks, bent condition and broken welds. If frame is damaged,
immediately notify Direct Support Maintenance.
4-5
