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VA
PLANETARY GEARTRAIN (Continued)
The torque and engine speed are converted accord-
ing to the lever ratios and the ratio of the number of
teeth on the driven gears to that on the drive gears,
and is referred to as the gear ratio. The overall ratio
of a number of planetary gear sets connected in
series is obtained by multiplying the partial ratios.
DISASSEMBLY
(1) Remove upper two visible Teflon rings (1) (Fig.
201) from output shaft.
(2) Remove retaining ring (11), shim (10), thrust
needle bearing (9) and thrust washer (8) from output
shaft.
(3) Remove clutch K3 (7).
(4) Remove rear tubular shaft/freewheeling clutch
F2 (6) (Fig. 201) from output shaft.
(5) Remove rear gear set (5) with integrated tubu-
lar shaft of center gear set from output shaft.
(6) Remove thrust washer (4).
1 - TEFLON RINGS
2 - OUTPUT SHAFT WITH CENTER PLANETARY CARRIER
3 - NEEDLE BEARING
4 - THRUST WASHER
5 - REAR PLANETARY GEAR SET
6 - REAR HOLLOW SHAFT/FREEWHEELING CLUTCH F2
Fig. 201 Output Shaft with Center and Rear Planetary Geartrain
AUTOMATIC TRANSMISSION - NAG1 21 - 131
ASSEMBLY
(1) Mount thrust washer (4) (Fig. 202) with the
collar pointing towards the planet carrier.
(2) Mount rear gear set (5) with integrated tubular
shaft of the center gear set on output shaft.
(3) Using grease, install lower three Teflon rings
(1) (Fig. 202) in the groove so that the joint stays
together
(4) Put rear tubular shaft/freewheeling clutch F2
(6) onto output shaft.
(5) Install clutch K3 (7).
(6) Mount retaining ring, shim, thrust needle bear-
ing and thrust washer (8 - 11) (Fig. 202).
(7) Using grease, insert the upper two Teflon rings
(1) in the groove so that the joint remains together.
7 - DRIVING CLUTCH K3
8 - THRUST WASHER
9 - AXIAL NEEDLE BEARING
10 - SHIM
11 - RETAINING RING
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