Page 3353 of 4284
(22) Remove 1st gear from shaft (Fig. 257).
(23) Remove 1st gear needle bearing (Fig. 258).
(24) Remove intermediate shaft roller bearing
snap ring (Fig. 259).
(25) Press intermediate shaft out of roller bearing
supported by bearing splitter P-334 (Fig. 260).
Roller bearing is not re-usable once removed. It
is necessary to install a new roller bearing
upon re-assembly.
Fig. 257 1st Gear Removal
1 - 1ST GEAR
Fig. 258 1st Gear Needle Bearing
1 - 1ST GEAR NEEDLE BEARING
Fig. 259 Intermediate Shaft Roller Bearing Snap
Ring
1 - SNAP RING
Fig. 260 Intermediate Shaft Roller Bearing Removal
1 - ARBOR PRESS RAM
2 - INTERMEDIATE SHAFT
3 - ROLLER BEARING
4 - BEARING SPLITTER P-334
RGT850 MANUAL TRANSAXLE21a-87
INTERMEDIATE SHAFT (Continued)
Page 3354 of 4284
ASSEMBLY
NOTE: Do not re-use snap rings when servicing the
intermediate shaft assembly. Discard snap rings
and install new ones provided with available snap
ring service kit.NOTE: When installing 1/2 & 5/R synchronizers,
make sure to align oil slots on synchronizer hub
face with oil hold in the shaft splined hub journal.
NOTE: Refer to (Fig. 261) for intermediate shaft
assembly reference.
1 - INTERMEDIATE SHAFT 10 - SNAP RING
2 - ROLLER BEARING 11 - SEALED ROLLER BEARING
3 - SNAP RING 12 - THRUST WASHER
4 - NEEDLE BEARING 13 - NEEDLE BEARING
5 - 1ST SPEED GEAR 14 - REVERSE GEAR
6 - SNAP RING 15 - SNAP RING
7 - 2ND SPEED GEAR 16 - 5/R SYNCHRO
8 - 3/4 CLUSTER GEAR 17 - 5TH SPEED GEAR
9 - SNAP RING 18 - 1/2 SYNCHRO
Fig. 261
21a - 88 T850 MANUAL TRANSAXLERG
INTERMEDIATE SHAFT (Continued)
Page 3355 of 4284

(1) Press intermediate shaft into NEW roller bear-
ing with arbor press (Fig. 262).
(2) Install intermediate shaft roller bearing snap
ring (Fig. 263).
(3) Install 1st gear roller bearing to intermediate
shaft (Fig. 264).(4) Install 1st gear to intermediate shaft (Fig.
265).
(5) Install 1/2 synchro to fixture 8483. Insert 1st
gear blocker ring, friction cone, and reactor ring as
shown in (Fig. 266).
(6) Install intermediate shaft to synchro assembly
on fixture (Fig. 267).When installing 1/2 synchro-
nizer, make sure to align oil slots on synchro-
nizer hub face with oil hole in the shaft splined
hub journal.Line up friction cone and reactor ring
tabs to gear slots. Remove shaft assembly from fix-
ture.
Fig. 262 Intermediate Shaft Bearing Installation
1 - ARBOR PRESS
2 - INTERMEDIATE SHAFT
3 - CAGED ROLLER BEARING
4 - BEARING SPLITTER
Fig. 263 Intermediate Shaft Roller Bearing Snap
Ring
1 - SNAP RING
Fig. 264 1st Gear Needle Bearing
1 - 1ST GEAR NEEDLE BEARING
Fig. 265 1st Gear Installation
1 - 1ST GEAR
RGT850 MANUAL TRANSAXLE21a-89
INTERMEDIATE SHAFT (Continued)
Page 3356 of 4284
(7) InstallNEW1/2 synchro snap ring (Fig. 268).
(8) Install 2nd gear blocker ring (Fig. 269).
Fig. 266 1/2 Synchro on Fixture 8483
1 - FIXTURE 8483
2 - 1ST GEAR BLOCKER RING
3 - 1ST GEAR FRICTION CONE
4 - 1ST GEAR REACTOR RING
5 - 1/2 SYNCHRONIZER
Fig. 267 Install 1/2 Synchro to Intermediate Shaft
1 - INTERMEDIATE SHAFT
2 - 1ST GEAR
3 - 1/2 SYNCHRO ASSEMBLY
4 - FIXTURE 8483
Fig. 268 1/2 Synchro Snap Ring
1 - SNAP RING
2 - 1/2 SYNCHRO HUB
Fig. 269 2nd Gear Blocker Ring
1 - 2ND GEAR BLOCKER RING
21a - 90 T850 MANUAL TRANSAXLERG
INTERMEDIATE SHAFT (Continued)
Page 3357 of 4284
(9) Install 2nd gear friction cone (Fig. 270).
(10) Install 2nd gear reactor ring (Fig. 271).
(11) Install 2nd gear to intermediate shaft (Fig.
272).
(12) Press 3/4 cluster gear onto intermediate shaft
using cup 8481 (Fig. 273).
Fig. 270 2nd Gear Friction Cone
1 - 2ND GEAR FRICTION CONE
Fig. 271 2nd Gear Reactor Ring
1 - 2ND GEAR REACTOR RING
Fig. 272 2nd Gear
1 - 2ND GEAR
2 - INTERMEDIATE SHAFT
Fig. 273 Install 3/4 Cluster Gear using Tool 8481
1 - ARBOR PRESS
2 - INSTALLER 8481
3 - 3/4 CLUSTER GEAR
RGT850 MANUAL TRANSAXLE21a-91
INTERMEDIATE SHAFT (Continued)
Page 3358 of 4284
(13) InstallNEW3/4 cluster gear snap ring (Fig.
274).
(14) Install 5th gear to intermediate shaft (Fig.
275).(15) Install 5th gear blocker ring to synchronizer
(Fig. 276).
(16) Install 5th gear synchronizer assembly to
intermediate shaft (Fig. 277).When installing 5/R
synchronizer, make sure to align oil slots on
synchronizer hub face with oil hole in the shaft
splined hub journal.
Fig. 274 3/4 Cluster Gear Snap Ring
1 - SNAP RING
Fig. 275 5th Gear Installation
1 - 5th GEAR
Fig. 276 5th Gear Blocker Ring to Synchro
1 - 5th GEAR BLOCKER RING
2 - 5/R SYNCHRONIZER
Fig. 277 Install 5/R Synchro and 5th Blocker Ring to
5th Gear
1 - 5/R SYNCHRONIZER
2 - 5TH GEAR BLOCKER RING
3 - 5TH GEAR
21a - 92 T850 MANUAL TRANSAXLERG
INTERMEDIATE SHAFT (Continued)
Page 3359 of 4284
(17) InstallNEW5/R synchro snap ring (Fig. 278).
(18) Install reverse gear blocker ring (Fig. 279).
(19) Install reverse gear needle bearing (Fig. 280).
(20) Install reverse gear to intermediate shaft.
(21) Install intermediate shaft sealed roller bear-
ing and thrust washer using installer 8482 (Fig. 281).
Fig. 278 5/R Synchro Snap Ring
1 - SNAP RING
Fig. 279 Reverse Gear Blocker Ring
1 - REVERSE BLOCKER RING
2 - 5/R SYNCHRONIZER
Fig. 280 Reverse Gear Needle Bearing
1 - NEEDLE BEARING
Fig. 281 Sealed Roller Bearing Installatiion
1 - ARBOR PRESS
2 - REMOVER/INSTALLER 8482
3 - SEALED ROLLER BEARING
4 - THRUST WASHER
RGT850 MANUAL TRANSAXLE21a-93
INTERMEDIATE SHAFT (Continued)
Page 3360 of 4284
(22) InstallNEWintermediate shaft sealed bear-
ing snap ring (Fig. 282).
SHIFT COVER
DESCRIPTION
The shift cover assembly (Fig. 283) (Fig. 284) is
operated by the gearshift crossover and selector
cables, and operates the shift fork/shaft system. It
consists of crossover and selector lever mechanisms,
transaxle vent, a main shift selector shaft, and the
5-R blockout mechanism. The shift cover is only ser-
viced as an assembly.
Fig. 282 Intermediate Shaft Bearing Snap Ring
1 - SNAP RING
2 - BEARING
Fig. 283 Shift Lever Identification
1 - SHIFT COVER ASSEMBLY
2 - VENT
3 - CROSSOVER LEVER
4 - SELECTOR LEVER
Fig. 284 Shift Cover Assembly Components
1 - SHAFT
2 - 5-R BLOCKOUT PIN/CAM
3 - SHIFT SELECTOR
4 - SHIFT BLOCKER
5 - SELECTOR LEVER/DETENT
21a - 94 T850 MANUAL TRANSAXLERG
INTERMEDIATE SHAFT (Continued)