Page 3337 of 4284
(3) Install crossover cable to gearshift mechanism
(Fig. 206). Install retainer clip (Fig. 207).(4) Adjust crossover cable.
(5) Install center console support bracket (Fig.
208). Torque support bracket-to-gearshift mechanism
screws to 12 N´m (108 in. lbs.).
Fig. 205 Selector Cable Retainer Clip
1 - RETAINER CLIP
Fig. 206 Crossover Cable at Gearshift Mechanism
1 - GEARSHIFT MECHANISM
2 - CROSSOVER CABLE
Fig. 207 Crossover Cable Retainer Clip
1 - RETAINER CLIP
2 - CROSSOVER CABLE
Fig. 208 Center Console Support Bracket
1 - BRACKET
2 - SCREW
3 - GEARSHIFT MECHANISM
RGT850 MANUAL TRANSAXLE21a-71
GEARSHIFT MECHANISM (Continued)
Page 3338 of 4284
(6) Install center console assembly (Fig. 209).
Install and torque center console-to-gearshift mecha-
nism screws to 5 N´m (45 in. lbs.).
(7) Install cupholder plugs (Fig. 210).(8) Install gearshift boot to console (Fig. 211).
Secure with three (3) retainer clips.
(9) Install gearshift knob to gearshift lever (Fig.
212). Orient shift pattern ò-turn clockwise, push
down and rotate ò-turn counter-clockwise and
release. Secure boot to knob.
(10) Connect battery negative cable.
Fig. 209 Center Console Removal/Installation (LHD
Shown Ð RHD Typical)
1 - CENTER CONSOLE
2 - SCREW (4)
3 - GEARSHIFT MECHANISM
Fig. 210 Cup Holder Plugs
1 - CUPHOLDER PLUG (2)
Fig. 211 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
Fig. 212 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
21a - 72 T850 MANUAL TRANSAXLERG
GEARSHIFT MECHANISM (Continued)
Page 3339 of 4284
INPUT SHAFT
DESCRIPTION
The input shaft assembly (Fig. 213) is part of the
transaxle geartrain, is driven by the clutch assembly,
and consists of the following components:
²Input Mainshaft
²3rd Speed Gear
²4th Speed Gear
²3/4 Synchronizer
²5th Input Gear
The input shaft meshes with the intermediate
shaft, and is supported by a needle bearing at the
front of the transaxle, and a sealed roller bearing at
the rear of the transaxle.
1 - INPUT SHAFT 6 - 5TH GEAR NUT
2 - THRUST WASHER 7 - SNAP RING
3 - 3RD GEAR 8 - INPUT BEARING (SEALED)
4 - 4TH GEAR 9 - SNAP RING
5 - 5TH GEAR 10 - 3/4 SYNCHRONIZER
Fig. 213
RGT850 MANUAL TRANSAXLE21a-73
Page 3340 of 4284
DISASSEMBLY
NOTE: When servicing the input shaft assembly, all
snap rings which are removed MUST be replaced
with new snap rings upon reassembly. The 5th gear
nut must be replaced also.
(1) Invert input shaft assembly and place in fix-
ture 8487.
(2) Remove input bearing snap ring (Fig. 214).
(3) Remove input bearing. Place input shaft
assembly onto arbor press table, with the input bear-
ing supported by bearing splitter (Fig. 215). Using
adapter 8486-4, press bearing off of shaft, while
helper supports shaft to prevent dropping.
(4) Place input shaft assembly back into fixture
8487. Secure fixture to bench with fasteners, or
secure to bench vise.
NOTE: 5th gear nut is staked to the shaft. If neces-
sary, grind stake area to ease removal, but use care
not to contact gear.(5) Remove 5th gear nut with wrench 8478 (Fig.
216). Discard nut and use a new one upon assembly.
Fig. 214 Input Bearing Snap Ring Removal
1 - SNAP RING
2 - INPUT BEARING
Fig. 215 Input Bearing Removal
1 - ARBOR PRESS RAM
2 - ADAPTER 8486-4
3 - INPUT BEARING
4 - BEARING SPLITTER
Fig. 216 5th Gear Nut Removal/Installation
1 - WRENCH 8478
2 - 5TH GEAR NUT
21a - 74 T850 MANUAL TRANSAXLERG
INPUT SHAFT (Continued)
Page 3341 of 4284
(6) Remove 5th gear with remover 8486 (Fig. 217).
(7) Remove 4th gear (Fig. 218).(8) Remove 4th gear blocker ring (Fig. 219).
(9) Remove 3/4 synchronizer snap ring (Fig. 220).
Discard and replace with new snap ring upon assem-
bly.
Fig. 217 5th Gear Removal
1 - REMOVER 8486
2 - 5TH GEAR
Fig. 218 4th Gear Removal/Installation
1 - 4th GEAR
Fig. 219 4th Gear Blocker Ring
1 - 4th GEAR BLOCKER RING
Fig. 220 3/4 Synchro Snap Ring
1 - SNAP RING
2 - 3/4 SYNCHRONIZER
RGT850 MANUAL TRANSAXLE21a-75
INPUT SHAFT (Continued)
Page 3342 of 4284
(10) Remove 3/4 synchronizer (Fig. 221).
(11) Remove 3rd gear blocker ring (Fig. 222).(12) Remove 3rd gear (Fig. 223).
(13) Inspect third gear thrust washer for signs of
excessive wear. To replace, drive off of input shaft
with suitable drift and hammer.
Fig. 221 3/4 Synchro Assembly
1 - 3/4 SYNCHRONIZER
Fig. 222 3rd Gear Blocker Ring
1 - 3RD GEAR BLOCKER RING
Fig. 223 3rd Gear Removal/Installation
1 - 3RD GEAR
21a - 76 T850 MANUAL TRANSAXLERG
INPUT SHAFT (Continued)
Page 3343 of 4284
ASSEMBLY
NOTE: When servicing the input shaft assembly, all
snap rings MUST be replaced with new ones upon
assembly. 5th gear nut must also be replaced.
NOTE: When installing 3/4 synchronizer hub to
shaft, make sure to align oil slots on synchronizer
hub face with oil hole in the shaft splined hub jour-
nal.
NOTE: Refer to (Fig. 224) for input shaft assembly
reference.
Fig. 224 Input Shaft Assembly
1 - INPUT SHAFT 6 - 5TH GEAR NUT
2 - THRUST WASHER 7 - SNAP RING
3 - 3RD GEAR 8 - INPUT BEARING (SEALED)
4 - 4TH GEAR 9 - SNAP RING
5 - 5TH GEAR 10 - 3/4 SYNCHRONIZER
RGT850 MANUAL TRANSAXLE21a-77
INPUT SHAFT (Continued)
Page 3344 of 4284
(1) Install input shaft into fixture 8487.
(2) Install thrust washer if removed upon disas-
sembly.
(3) Install 3rd gear (Fig. 225).
(4) Install 3rd gear blocker ring (Fig. 226).(5) Install 3/4 synchronizer (Fig. 227).When
installing 3/4 synchronizer hub to shaft, make
sure to align oil slots on synchronizer hub face
with oil hole in the shaft splined hub journal.
(6) InstallNEW3/4 synchronizer snap ring (Fig.
228).
Fig. 225 3rd Gear Removal/Installation
1 - 3RD GEAR
Fig. 226 3rd Gear Blocker Ring
1 - 3RD GEAR BLOCKER RING
Fig. 227 3/4 Synchro Assembly
1 - 3/4 SYNCHRONIZER
Fig. 228 3/4 Synchro Snap Ring
1 - SNAP RING
2 - 3/4 SYNCHRONIZER
21a - 78 T850 MANUAL TRANSAXLERG
INPUT SHAFT (Continued)