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TM 10-3930-643-34
GENERAL SUPPORT TRANSMISSION MAINTENANCE. (cont)
15-4.
First Gear Assembly. (Sheet 6 of 7)
ASSEMBLY (cont)
Before installing friction plates
(5 and 6), friction plates must be
soaked in transmission oil for one
hour. Failure to follow this
procedure will result in damage
to the transmission.
23.
24.
25.
26.
27.
28.
29.
Install 15 plates (5), 14 plates (6)
and 28 new springs (7) in housing (9)
in the following order:
One plate
(5), two springs (7) and one plate
(6).
Be sure that open ends of
springs (7) have bend
facing up.
Each pair of springs (7) must have
open ends alined with each other.
Continue stacking until stack is 1
inch from top of housing.
Insert guide pins in each oil hole
slot, refer to illustration.
Continue stacking plates (6 and 5)
and springs (7) using guide pins to
aline teeth of plates.
When properly
alined, plate will drop freely into
place.
Install plate (4).
Using an adapter, gradually press
springs (7) and plates (6 and 5). Do
not press plates (6 and 5) all at
once.
This procedure will allow
springs (7) to seat properly.
Repeat several times,
each time
pressing plates a little further into
housing.
Go to sheet 7
15-54
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