TM 1-1520-238-23
Change 5
6-541
6.131.
INTERMEDIATE GEARBOX REMOVAL/INSTALLATION – continued
6.131.3. Removal
a. Remove diffuser (1) from intermediate gear-
box (2).
(1) Remove four nuts (3) and washers (4) from
studs (5).
(2) Slide diffuser (1) forward on push rod (6) until
clear of four studs (5).
WARNING
The intermediate gearbox is heavy. It
can cause injury to personnel or dam-
age the tail boom if dropped. Two
people should lift the gearbox off the
stabilizer mount studs.
CAUTION
Do not damage studs when removing
gearbox.
b. Remove gearbox (2) from stabilizer (7).
(1) Detach connector P59 (8) from accelerome-
ter receptacle J1 (9).
(2) Remove four nuts (10) and washers (11) from
studs (12).
(3) Pull gearbox (2) straight out until clear of
studs (12).
(4) Remove bottom temperature sensor (13).
6.131.4. Cleaning
a. Clean removed and attaching parts or sur-
faces (para 1.47).
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