CAUTION
Install valve stop in cover and retain with roll pin (15). At
opposite end of regulating valve install inner (39) and
Do not damage clutch support piston rings.
outer (3) valve spring. Install new O-ring on spring stop.
CAUTION
Install spring stop on springs. Depress spring top and
Do not damage inner and outer piston rings.
spring. Install spring stop roll pins.
(c) Install one bronze disc (6, fig. 5-7)
(c) Install spring (32). Install spool (5)
on disc hub and against the clutch piston. Install one
in housing. Depress spool and spring with valve plug (4).
steel disc (5) in clutch drum. Insert all release springs
Tighten plug securely.
(3) and guide pins (4) in clutch drum. Install clutch disc
(d) Install forward reverse selector valve
and plate (7). Compress clutch disc end plate and install
end plate 5smp ring (8). Use the same procedure to
(22) in housing. Install selector valve stop washer (23)
assemble all clutches. Install input, reverse, 3d and 4th
and oil seal (24) on selector valve. Apply a light coat of
clutch as explained above.
Permatex No. 2 on the outer diameter of a new selector
valve oil seal. Install oil seal in housing. Install oil seal
NOTE
snap ring (25).
The steel disc has teeth missing on
(e) Install speed selector valves and pin
the outer diameter. This is to allow
passage for the clutch release
(9, 18, 21) in housing. Install selector valve stop washer
springs. Insert two or more release
(8) and oil seal (7) on selector valve. Apply a light coat
springs (3) in drum and against the
of Permatex No. 2 on the outer diameter of a new
teeth of the clutch piston. Install next
selector valve oil seal. Install oil seal in housing. Install
bronzed disc. Alternate clutch discs,
oil seal snap ring (6).
steel against bronze, and always
(f) Install balls (33) and springs (34) in
align the teeth on the preceeding
drilled ports in control cover. Install control cover plate
steel disc. If assembly is correct,
(37). Secure with bolts (35) and external shake proof
each release spring is against a tooth
washers (36). Tighten 10 to 15 ft-lbs. torque.
on the clutch piston and you start
with a bronze disc.
(g) Using new control valve to case O-
(d) Install companion flange (156, fig. 5-
ring (18, fig. 5-6) gaskets (12). Install control cover
assembly on transmission case, secure with screws (16)
Tighten flange nut 250 to 300 ft-lbs. torque and install
and lockwashers (17). Tighten 20 to 25 ft.-lbs. torque.
cotterpins (161).
(2) Control valve Model 2385 (fig. 5-9).
(e) Install new gaskets (80, 163) on
clutch covers (79, 164). Align holes in clutch covers and
NOTE
holes in transmission case.
Install bolts and
Lubricate all valves, springs, O-rings, spools,
lockwashers. Tighten 20 to 25 ft-lbs. torque. Install new
sleeves, and seals with a light coat of OE10.
gasket (147) on sump screen opening.
(a) Install oil circuit plate (66). Install
Install sump screen (148) in case and secure with crewr
screws (53) and washers (52) and tighten securely.
(145) and lockwasher (146). Tighten 20 to 25 ft-lb.
Install regulating valve ball (64), spacer (63), and spring
torque. Install magnet (143) in sump pan. Install new
(62) in cover (54). Install new 0-ring (60) on spring stop
gasket (144) over welded washers in sump pan. Install
(61). Depress spring stop and spring. Use caution so as
sump pan bolts and tighten 20 to 25-ft lbs. torque.
not to damage O-ring. Install roll pin (14). Install
pressure regulating valve sleeve (50) and valve (51).
f. Reassembly.
Install new 0-ring (48) on valve stop (49). Install valve
stop in housing and retain with roll pin.
(1) Control cover model 2380 fig. 5-8.
(b) At opposite end of regulating valve,
NOTE
install inner and outer valve spring (56, 57). Install new
Lubricate all valves, springs, O-rings, sleeve and oil
O-ring (59) on spring stop (58). Install spring stop on
seals with a light coat of OE10 engine oil.
springs. Depress spring stop and spring. Install spring
stop roll pin. (13). Install new O-ring (47) on neutral
(a) Install safety valve ball (41) and
valve spring stop (46). Install spring stop in housing and
springs (42) in cover (38). With new O-ring in position
retain with Toll pin. At opposite end install neutral valve
install spring stop (2) 'on spring. Install spring stop roll
spring (45), stop pin (44), neutral valve (43), valve piston
pin (15).
(42) and piston guide plug (40). Install new O-ring (37)
on
forward
and
re-
(b) Install regulating valve spool (31) in
valve cover. Install new Oring (26) on valve stop (27).
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