TM 9-4310-397-14
Table 4-1. Preventive Maintenance checks and Services for 16MS125 - Continued
Location
Item No.
Interval
Procedure
Not Fully Mission Capable If:
Item to
Check/Service
20-
k. Close airblock (103) and install
Cont
four screws (101) and new lock
washers (102) (item 4, section IV,
chapter 4).
21
1200
Engine,
Service the fuel injection system.
Service
Fuel Injection System
Contact General Support Maintenance
Hours
for the following checks and services:
a. Check the engine/injection pump
timing.
b. Check and adjust the speed
advance.
c. Adjust the opening pressure.
d. Clean the injection nozzles.
22
4000
Interior,
Service the compressor oil separator by
Service
Compressor Oil
replacing the separator element as
Hours
Separator
follows:
a. Open access doors (107).
b. Tag (item 18, section II, appendix
E) and disconnect hoses as
necessary to remove oil separator
cover (108).
c. Match mark the oil separator
cover (108) with the oil separator
tank (109). Remove eight hex
head screws (110), lock washers
(111), and oil separator cover.
Discard lock washers.
d. Remove and discard separator
element (112).
e. Install new separator element
(112) (item 9, section IV,
chapter 4).
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