TM 10-3510-220-24
Table 2-1. Unit Preventive Maintenance Checks and Services (Continued)
M - Monthly
S - Semiannually
A - Annually
I t e m
N o .
I n t e r v a l
4
(cont)
M
S
A
Item to be Inspected
Procedures
Equipment is
Not Ready/
Available if:
d. With unit operating, check for proper operation.
Normal readings for instruments are as follows:
(1) Fuel Pressure Gage:
90 to 110 psi (621 to 758 kPa)
Fuel Pressure gage
does not operate
(2) Exhaust Temperature
Gage: Adjustable from
130 to 2500F (54 to 1180C)
Exhaust temperature
gage does not
o p e r a te
Over temperature
limit switch does
not operate.
e. Check gear reducer and couplings for loose mounting,
oil leaks, and improper operation.
f. Check electric motors for signs of overheating,
obstructions to ventilation, and loose mounting.
Motor overheats
g. Inspect filter element, refer to paragraph 2-47.
Change 2
2-7
