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TM 10-3930-623-34
16. Assemble sealing ring (42) to front case half
NOTE
(35).  Assemble case halves with gasket (41), screws
Quantity of shims is determined by a
(36 and 37) and lockwashers (38).
rolling: resistance of the output shaft
(66) due to bearing preload. Preload
17. Assemble ball bearing (39) and two retaining
is  determined  by  first  torquing
rings (34) to clutch input shaft. Assemble pump seal ring
screws (52) to 23 to 28 foot-pounds
(33) to shaft.
and then wrapping several turns of
strong cord around the gear (68)
18. Assemble oil pump drive gear (29) and driven
which is then pulled with a 10 pound
gear (30) to oil pump housing (22). Assemble housing
spring scale. Pull scale with a steady
with housing preform packing (28) and oil passage
even  pull.
Correct  preload  will
preform packing (27) to pump base (31).
require 6-1/2 to 9-1/2 pounds pull. If
pull is not correct add or remove
19. Assemble oil pump assembly to transmission
shims (53) as required.
Always
front case (35) with gasket (32) screws (20). Press oil
torque keeper screws (52) to 23 to 28
seal into pump housing.
foot-pounds when adjusting preload.
Check for 0.010 to 0.020 inch end
20. Assemble relief valve components (13, 14, 15
play of gear (68) on shaft.  Adjust
and 16), gage (17) and tube (18).
with shim (57).
6. After  bearing
preload
has
been
obtained,
21. Assemble  control  valve  assembly  (46)  to
lockwire screws.
transmission with gasket (50), screws (47 and 48) and
lock washer (49).
7. Assemble one retaining ring (64) to rear clutch
gear shaft (65) and retaining ring (62) to ball bearing
22. Make sure there are no foreign materials in
(61).
transmission. Assemble bottom access cover plate (5)
to transmission with gasket (8), screws (6) and lock
8. Install bearing (61) in transmission case with
washer (7)
retainer (58).
NOTE
Tapered edge of plate is installed to
9. Press needle bearing (45) into gear shaft (65).
output shaft end of transmission.
Slide shaft through bearing and assemble forward spur
23. Install plugs (1,2,3 and 4).
gear (63)
6-59. TRANSMISSION INSTALLATION.
and second retaining ring (64), through the case
1. Assemble torque converter (5, figure 4-11) to the
top opening, to gear shaft.
transmission.
NOTE
Offset gears (63) face each other
NOTE
when installed.
The rear clutch, front clutch and
10. Assemble idler spur gear (82) and needle
pump drive splines must be aligned
bearing (83).
during assembly.
2. Install transmission on flywheel housing of the
11. Through top opening, assemble idler gear and
engine with screws (3) and lockwashers (4).
gear retainer (84) to idler gear shaft (78) passed through
rear of the case. Assemble retainer (81).
3. Through top access hole of flywheel housing,
12. Assemble retaining ring (64) to the rear groove
install six screws (6), lockwashers (7) and flat washers
of the reverse gear shaft (77). Press roller bearing (74)
(8) attaching torque convertor drive disk to flywheel.
on shaft and assemble retaining ring (75).
Replace hole cover.
13. Hold spur gear (63) and retaining ring (64)
4. Connect transmission fluid cooler lines (1 and
through the top opening and install gear shaft through
case rear opening, through the gear and forward gear
2).
shaft (65). Assemble retaining ring into its groove.
6-60. DRIVE AXLE REPAIR AND ASSEMBLY.
14. Assemble reverse gear shaft bearing keeper
Three basic
6-61.
DIFFERENTIAL ASSEMBLY.
(71) to case.
adjustments must be made when the differential has
15. Assemble sealing rings (43) to rear of clutch
been assembled after replacement of parts. These are
assembly (44).  Slide clutch assembly onto inner (77)
and outer (65) gear shafts, aligning splines.
differential bearing preload adjustment, ring gear and
NOTE
pinion  backlash  adjustment,  and  tooth  contact
Assembly of forward and reverse
adjustment. These
clutch assembly is fully covered in
6-14

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