TM 1-1520-238-23
6-134
Change 4
6.28.
ENGINE NOSE GEARBOX OIL TEMPERATURE TRANSDUCER
REMOVAL/INSTALLATION – continued
e. Identify and depin electrical wires (1) from P61
(NGB 1) or P60 (NGB 2) or detach wires (1)
from soft splices (2) (TM 55-1500-323-24).
f. Remove oil temperature transducer (3) from
gearbox housing (4).
(1) Remove lockwire from transducer (3).
(2) Remove transducer (3) from gearbox (4).
(3) Remove and discard packing (5).
6.28.4. Cleaning
a. Clean removed and attaching parts or sur-
faces (para 1.47).
6.28.5. Inspection
a. Check boss of gearbox housing for cracks.
None allowed.
b. Check boss of gearbox housing for corrosion
(para 1.49).
c. Check boss of gearbox housing for gouges
and stripped threads. None allowed.
6.28.6. Installation
a. Install transducer (3) in gearbox (4). Torque
transducer (3) to 112 INCH-POUNDS.
(1) Lubricate new packing (5). Use petrolatum
(item 138, App F).
(2) Install packing (5) on transducer (3).
(3) Install transducer (3) in gearbox (4).
(4) Torque transducer (3) to 112 INCH-POUNDS.
Use crowfoot, adapter, and torque wrench.
b. Lockwire transducer (3) to bolt (6). Use wire
(item 226, App F).
GO TO NEXT PAGE
M04-541-2B
3
4
5
2
1
M04-541-3A
1
6
3
5
4
