2003 CHRYSLER CARAVAN lock

(1) Install input shaft into fixture 8487.
(2) Install thrust washer if removed upon disas-
sembly.
(3) Install 3rd gear and needle bearing (if
equipped) (Fig. 216).
(4) Install 3rd gear blocker ring (Fig. 217).(5) Install 3/4 synchronizer (Fig. 218).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.
219).
Fig. 216 3rd Gear Removal/Installation
1 - 3RD GEAR
Fig. 217 3rd Gear Blocker Ring
1 - 3RD GEAR BLOCKER RING
Fig. 218 3/4 Synchro Assembly
1 - 3/4 SYNCHRONIZER
Fig. 219 3/4 Synchro Snap Ring
1 - SNAP RING
2 - 3/4 SYNCHRONIZER
RST850 MANUAL TRANSAXLE21-97
INPUT SHAFT (Continued)
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(7) Install 4th gear blocker ring (Fig. 220).
(8) Install 4th gear and needle bearing (if
equipped) (Fig. 221).
(9) Install 5th gear and press into position using
installer 8481 (Fig. 222).(10) InstallNEW5th gear nut and torque to 262
N´m (193 ft. lbs.) using wrench 8478 (Fig. 223).
Fig. 220 4th Gear Blocker Ring
1 - 4th GEAR BLOCKER RING
Fig. 221 4th Gear Removal/Installation
1 - 4th GEAR
Fig. 222 5th Gear Installation
1 - ARBOR PRESS RAM
2 - INSTALLER 8481
3 - 5TH GEAR
Fig. 223 5th Gear Nut Removal/Installation
1 - WRENCH 8478
2 - 5TH GEAR NUT
21 - 98 T850 MANUAL TRANSAXLERS
INPUT SHAFT (Continued)
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(2) Install 8486-4 button to intermediate shaft.
Using arbor press ram, press reverse gear and inter-
mediate roller bearing off of shaft, while holding
remaining assembly with hand (Fig. 228).
(3) Remove reverse gear blocker ring.
(4) Remove reverse gear needle bearing (Fig. 229).(5) Remove 5/R synchro snap ring (Fig. 230).
(6) Remove 5/R synchro (Fig. 231).
Fig. 228 Bearing and Reverse Gear Removal
1 - ARBOR PRESS RAM
2 - ADAPTER 8486-4
3 - SEALED ROLLER BEARING
4 - REVERSE GEAR
5 - BEARING SPLITTER P-334
Fig. 229 Reverse Gear Needle Bearing
1 - NEEDLE BEARING
Fig. 230 5/R Synchro Snap Ring
1 - SNAP RING
Fig. 231 5/R Synchronizer
1 - 5/R SYNCHRO ASSEMBLY
RST850 MANUAL TRANSAXLE21 - 101
INTERMEDIATE SHAFT (Continued)
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(7) Remove 5th gear blocker ring (Fig. 232).
(8) Remove 5th gear and needle bearing (if
equipped) (Fig. 233).(9) Remove 3/4 cluster gear snap ring (Fig. 234).
(10) Install shaft assembly into fixture 8483, with
split collar 8483-3 oriented chamfer side up (Fig.
235). Place 8483-2 into position with chamfer side up
(Fig. 236).
Fig. 232 5th Gear Blocker Ring
1 - 5th GEAR BLOCKER RING
Fig. 233 5th Gear
1 - 5th GEAR
Fig. 234 3/4 Cluster Gear Snap Ring
1 - SNAP RING
Fig. 235 Fixture 8483
1 - FIXTURE 8483
2 - COLLAR 8483-3
21 - 102 T850 MANUAL TRANSAXLERS
INTERMEDIATE SHAFT (Continued)
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(14) Remove 2nd gear reactor ring (Fig. 240).
(15) Remove 2nd gear friction cone (Fig. 241).(16) Remove 2nd Gear outer blocker ring (Fig.
242).
(17) Remove 1/2 synchro snap ring (Fig. 243).
Fig. 240 2nd Gear Reactor Ring
1 - 2ND GEAR REACTOR RING
Fig. 241 2nd Gear Friction Cone
1 - 2ND GEAR FRICTION CONE
Fig. 242 2nd Gear Outer Blocker Ring
1 - 2ND GEAR BLOCKER RING
Fig. 243 1/2 Synchro Snap Ring
1 - SNAP RING
2 - 1/2 SYNCHRO HUB
21 - 104 T850 MANUAL TRANSAXLERS
INTERMEDIATE SHAFT (Continued)
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(18) Remove 1/2 synchro from shaft (Fig. 244).
(19) Remove 1st gear blocker ring (Fig. 245).(20) Remove 1st gear friction cone (Fig. 246).
(21) Remove 1st gear reactor ring (Fig. 247).
Fig. 244 1/2 Synchronizer
1 - 1/2 SYNCHRONIZER
Fig. 245 1st Gear Blocker Ring
1 - 1ST GEAR BLOCKER RING
Fig. 246 1st Gear Friction Cone
1 - 1ST GEAR FRICTION CONE
Fig. 247 1st Gear Reactor Ring
1 - 1ST GEAR REACTOR RING
RST850 MANUAL TRANSAXLE21 - 105
INTERMEDIATE SHAFT (Continued)
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(1) Press intermediate shaft into NEW roller bear-
ing with arbor press (Fig. 253).
(2) Install intermediate shaft roller bearing snap
ring (Fig. 254).
(3) Install 1st gear roller bearing to intermediate
shaft (Fig. 255).
(4) Install 1st gear to intermediate shaft (Fig.
256).(5) Install 1/2 synchro to fixture 8483. Insert 1st
gear blocker ring, friction cone, and reactor ring as
shown in (Fig. 257).
(6) Install intermediate shaft to synchro assembly
on fixture (Fig. 258).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. 253 Intermediate Shaft Bearing Installation
1 - ARBOR PRESS
2 - INTERMEDIATE SHAFT
3 - CAGED ROLLER BEARING
4 - BEARING SPLITTER
Fig. 254 Intermediate Shaft Roller Bearing Snap
Ring
1 - SNAP RING
Fig. 255 1st Gear Needle Bearing
1 - 1ST GEAR NEEDLE BEARING
Fig. 256 1st Gear Installation
1 - 1ST GEAR
21 - 108 T850 MANUAL TRANSAXLERS
INTERMEDIATE SHAFT (Continued)
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(7) InstallNEW1/2 synchro snap ring (Fig. 259).
(8) Install 2nd gear blocker ring (Fig. 260).
Fig. 257 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. 258 Install 1/2 Synchro to Intermediate Shaft
1 - INTERMEDIATE SHAFT
2 - 1ST GEAR
3 - 1/2 SYNCHRO ASSEMBLY
4 - FIXTURE 8483
Fig. 259 1/2 Synchro Snap Ring
1 - SNAP RING
2 - 1/2 SYNCHRO HUB
Fig. 260 2nd Gear Blocker Ring
1 - 2ND GEAR BLOCKER RING
RST850 MANUAL TRANSAXLE21 - 109
INTERMEDIATE SHAFT (Continued)
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