TM 1-1520-238-23
6-514
Change 5
6.124.
INTERMEDIATE GEARBOX INPUT SEAL ASSEMBLY REMOVAL/INSTALLATION – continued
6.124.6. Installation
CAUTION
Prior to installing retainer ensure temper-
ature sensor has not dropped into hous-
ing. This will cause interference during
installation of retainer and the required
gap cannot be attained.
a. Install new spacer (16) on gearbox (2).
(1) Temporarily install retainer (1) on gearbox (2)
with spacer (16) not installed.
(2) Install two washers (4) and nuts (3) on two
studs (5) 180 degrees apart until retainer (1)
seats firmly against gearbox (2).
(3) Measure gap between retainer (1) and gear-
box (2). Use thickness gage.
(4) Remove two nuts (3) and washers (4) from
studs (5).
(5) Remove retainer (1) from gearbox (2).
NOTE
Spacer laminations are 0.002 INCH thick.
(6) Peel off laminations from spacer (16) to ac-
quire a gap of 0.003 to 0.005 INCH less than
measured. Use thickness gage.
(7) Coat both sides of spacer (16) with corrosion
preventive compound. Use corrosion
preventive compound (item 63, App F).
(8) Install spacer (16) on gearbox (2).
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16
M04-2768-15
2
1
M04-2768-16
2
3
4
5
MEASURE
GAP
