TM 1-1520-238-23
4-427
4.135.
ENGINE TURBINE SPEED CONTROL UNIT REPLACEMENT – continued
4.135.3. Removal
a. Detach connector P54 (1) from speed control
receptacle J1 (2).
b. Remove speed control unit (3) from electron-
ics bay forward bulkhead (4).
(1) Remove four screws (5) and washers (6).
(2) Remove control unit (3).
4.135.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
4.135.5. Inspection
a. Check speed control mounting area for
cracks. None allowed.
b. Check connector P54 for bent or missing pins
(TM 55-1500-323-24).
4.135.6. Installation
a. Install control unit (3) on bulkhead (4).
(1) Install four screws (5) and washers (6).
b. Attach connector P54 (1) to receptacle J1 (2).
c. Inspect (QA).
d. Adjust control unit (para 4.136, T-700-GE-701
engine) or (para 4.137, T-700-GE-701C engine).
e. Secure access door R295 (para 2.2).
END OF TASK
5
6
2
3
4
1
M04-1062-2
4
1
M04-1062-3
2
5
6
3
