Fa
THE
AUTOMATIC TRANSMISSION
Fig. Fa.36
The fitted position
of
the toggles and springs
of
the
3D-tooth clutch
(12)
Refit the retainer plate with its six recessed teeth •
positioned relative to the piston return springs.
(13)
Refit the circlip.
Refitting
(14)
Carry out the operations given in Section Fa.3
items
(28)
and
(34)
to
(38).
(15)
Refit the governor linkage.
Section·
Fa.7
GEAR TRAIN
The gear train is accurately assembled with special
equipment
to
obtain the correct backlash on the various
gears and it is not possible to assemble this unit to
factory standard without this special equipment. In the •
event
of
failure
of
any part
of
this unit a new complete
gear train assembly must be fitted. The only washer in
the gear train which can be renewed
is
the forward out-
put gear bi-metal washer
(8)
(see Fig. Fa.42); this
is
not a
selective
size
washer.
Fig. Fa.37
Removing the top and reverse clutch
(9)
Using Service tool
180
1102,
assemble the piston
with the lips
of
the seal facing inwards and lubri-
cated with transmission oil.
•
•
2.
Shim
(if
fitted).
MINI.
Issue 2.
16495
1.
Bi-metal washer.
Fig. Fa.38
Removing the third speed reaction gear. The arrows
indicate the bi-metal washer locations
Removing
(1)
Carry out the operations given in Section Fa.3,
. items
(1)
to (2b) and
(12).
Dismantling
(2)
Remove the top and reverse clutch.
NOTE.-For
top and reverse clutch dismantling
and reassembling see Section Fa.IO.
(3)
Remove the thrust race and washers (Fig. Fa.37).
4.
Thrust washer.
5.
Torrington needle thrust
bearing.
6.
Selective washer.
(10) 47-tooth clutch. Assemble the toggles and spring
ring (early units) with the ends
of
the spring ring
located as shown in Fig. Fa.33, and with the cut-out
tooth on the pressure plate in the relative position
to the ends
of
the spring ring (Fig. Fa.34). Assemble
the clutch plates and the piston return springs.
(11) 30-tooth clutch. Assemble the toggles, pressure
plate, and the piston return springs as shown in
Fig. Fa.36. Refit the clutch plates and the retainer
plate
(see
Fig. Fa.35).
1.
Torrington needle thrust
bearing.
2.
Thrust washers.
3.
Top
and reverse clutch.
Fa.30
mk1-performance-conversions.co.uk
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