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DIAGNOSIS AND TESTING - COMMON
PROBLEM CAUSES
The majority of transaxle malfunctions are a result
of:
²Insufficient lubrication
²Incorrect lubricant
²Misassembled or damaged internal components
²Improper operation
HARD SHIFTING
Hard shifting may be caused by a misadjusted
crossover cable. If hard shifting is accompanied by
gear clash, synchronizer clutch and stop rings or gear
teeth may be worn or damaged.
Hard shifting may also be caused by a binding or
broken shift cover mechanism. Remove shift cover
and verify smooth operation. Replace as necessary.
Misassembled synchronizer components also cause
shifting problems. Incorrectly installed synchronizer
sleeves, keys, balls, or springs can cause shift prob-
lems.
NOISY OPERATION
Transaxle noise is most often a result of worn or
damaged components. Chipped, broken gear or syn-
chronizer teeth, and brinnelled, spalled bearings all
cause noise.
Abnormal wear and damage to the internal compo-
nents is frequently the end result of insufficient
lubricant.
SLIPS OUT OF GEAR
Transaxle disengagement may be caused by mis-
aligned or damaged shift components, or worn teeth
on the drive gears or synchronizer components. Incor-
rect assembly also causes gear disengagement. Check
for missing snap rings.
LOW LUBRICANT LEVEL
Insufficient transaxle lubricant is usually the
result of leaks, or inaccurate fluid level check or refill
method. Leakage is evident by the presence of oil
around the leak point. If leakage is not evident, the
condition is probably the result of an underfill.
If air±powered lubrication equipment is used to fill
a transaxle, be sure the equipment is properly cali-
brated. Equipment out of calibration can lead to an
underfill condition.
CLUTCH PROBLEMS
Worn, damaged, or misaligned clutch components
can cause difficult shifting, gear clash, and noise.
A worn or damaged clutch disc, pressure plate, or
release bearing can cause hard shifting and gear
clash.
REMOVAL
REMOVAL - 2.4L GAS
(1) Raise hood.
(2) Disconnect gearshift cables from shift levers/
cover assembly (Fig. 10).
(3) Remove gearshift cable retaining clips from
mounting bracket (Fig. 10). Remove cables and
secure out of way.
(4) Remove three (3) right engine mount bracket-
to-transaxle bolts (Fig. 11).
(5) Raise vehicle on hoist.
(6) Remove front wheel/tires and halfshafts.
(7) Drain transaxle fluid into suitable container.
(8) Remove front harness retainer and secure har-
ness out of way.
Fig. 10 Gearshift Cables at Transaxle
1 - SELECTOR CABLE
2 - CABLE RETAINER
3 - CABLE RETAINER
4 - CROSSOVER CABLE
5 - MOUNT BRACKET
21 - 318 T850 MANUAL TRANSAXLERS
T850 MANUAL TRANSAXLE (Continued)
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Page 1878 of 2399
(5) Remove battery tray (Fig. 17). Disconnect bat-
tery temperature sensor.
(6) Remove coolant recovery bottle from bracket.
(7) Remove coolant recovery bottle mounting
bracket (Fig. 18).
(8) Disconnect gearshift cables from shift levers/
cover assembly (Fig. 19).
(9) Remove gearshift cable retaining clips from
mounting bracket (Fig. 19). Remove cables and
secure out of way.(10) Remove three (3) right engine mount bracket-
to-transaxle bolts (Fig. 20).
Fig. 17 Battery Tray
1 - BATTERY TRAY
Fig. 18 Coolant Recovery Bottle Bracket
1 - COOLANT RECOVERY BOTTLE BRACKET
2 - NUT
3 - MOUNT BRACKET
Fig. 19 Gearshift Cables at Transaxle
1 - SELECTOR CABLE
2 - CABLE RETAINER
3 - CABLE RETAINER
4 - CROSSOVER CABLE
5 - MOUNT BRACKET
Fig. 20 Transaxle Right Mount and Bracket
1 - MOUNT BRACKET
2 - BOLT (3)
3 - MOUNT
4 - BOLT (1)
RST850 MANUAL TRANSAXLE21 - 321
T850 MANUAL TRANSAXLE (Continued)
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(11) Install halfshafts and front wheel/tire assem-
blies. (Refer to 3 - DIFFERENTIAL & DRIVELINE/
HALF SHAFT - INSTALLATION)
(12) Lower vehicle.
(13) Install right mount bracket to transaxle (Fig.
80).
(14) Connect gearshift cables to shift levers/cover
assembly (Fig. 81). Install cables into position at
mount bracket and secure with retaining clips.
(15) Connect battery cables.
(16) Check transaxle fluid and engine coolant lev-
els. Adjust if necessary. (Refer to 21 - TRANSMIS-
SION/TRANSAXLE/MANUAL/FLUID - STANDARD
PROCEDURE)
Fig. 80 Transaxle Right Mount and Bracket
1 - MOUNT BRACKET
2 - BOLT (3)
3 - MOUNT
4 - BOLT (1)
Fig. 81 Gearshift Cables at Transaxle
1 - SELECTOR CABLE
2 - CABLE RETAINER
3 - CABLE RETAINER
4 - CROSSOVER CABLE
5 - MOUNT BRACKET
RST850 MANUAL TRANSAXLE21 - 339
T850 MANUAL TRANSAXLE (Continued)
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(14) Connect gearshift cables to shift levers/cover
assembly (Fig. 87). Install cables into position at
mount bracket and secure with retaining clips.
(15) Install coolant recovery bottle bracket (Fig.
88).(16) Install coolant recovery bottle to bracket.
(17) Connect battery temperature sensor and
install battery tray (Fig. 89).
(18) Install battery, hold-down clamp and nut (Fig.
90).
Fig. 87 Gearshift Cables at Transaxle
1 - SELECTOR CABLE
2 - CABLE RETAINER
3 - CABLE RETAINER
4 - CROSSOVER CABLE
5 - MOUNT BRACKET
Fig. 88 Coolant Recovery Bottle Bracket
1 - COOLANT RECOVERY BOTTLE BRACKET
2 - NUT
3 - MOUNT BRACKET
Fig. 89 Battery Tray
1 - BATTERY TRAY
Fig. 90 Battery and Hold-Down Clamp
1 - BATTERY
2 - HOLD-DOWN CLAMP
21 - 342 T850 MANUAL TRANSAXLERS
T850 MANUAL TRANSAXLE (Continued)
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(2) Remove gearshift boot from center console by
disengaging three (3) retaining clips (Fig. 130).
INSTALLATION
(1) Install gearshift boot to console and secure
with three (3) retaining clips (Fig. 130).
(2) Install gearshift knob (Fig. 129). Orient shift
pattern
1¤4-turn clockwise, press down, and rotate1¤4-
turn counter-clockwise.
(3) Secure gearshift boot to base of knob.
GEARSHIFT CABLE -
CROSSOVER
REMOVAL
(1) Disconnect battery negative cable.
(2) Remove gearshift knob by pushing down and
rotating
1¤4-turn clock-wise (Fig. 131).
(3) Remove gearshift boot from center console by
disengaging at three (3) retaining clips (Fig. 132).
(4) Apply park brake to allow park brake handle to
clear center console upon removal.
Fig. 130 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
Fig. 131 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
Fig. 132 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
21 - 360 T850 MANUAL TRANSAXLERS
GEARSHIFT BOOT (Continued)
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Page 1918 of 2399
(5) Remove two (2) cupholder bottom plugs (Fig.
133).
(6) Remove four (4) center console-to-gearshift
mechanism screws. Remove console assembly (Fig.
134).(7) Remove center console support bracket (Fig.
135).
(8) Remove crossover cable retainer clip (Fig. 136).
Fig. 133 Cup Holder Plugs
1 - CUPHOLDER PLUG (2)
Fig. 134 Center Console Removal/Installation (LHD
Shown Ð RHD Typical)
1 - CENTER CONSOLE
2 - SCREW (4)
3 - GEARSHIFT MECHANISM
Fig. 135 Center Console Support Bracket
1 - BRACKET
2 - SCREW
3 - GEARSHIFT MECHANISM
Fig. 136 Crossover Cable Retainer Clip
1 - RETAINER CLIP
2 - CROSSOVER CABLE
RST850 MANUAL TRANSAXLE21 - 361
GEARSHIFT CABLE - CROSSOVER (Continued)
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(9) Remove crossover cable from gearshift mecha-
nism (Fig. 137).
(10)2.4L Gas equipped models goto Step 15.
2.5L TD models:Remove battery thermal shield
(Fig. 138).(11) Remove battery hold down nut, clamp, and
battery (Fig. 139).
(12) Remove battery tray (Fig. 140). Disconnect
battery temperature sensor.
Fig. 137 Crossover Cable at Gearshift Mechanism
1 - GEARSHIFT MECHANISM
2 - CROSSOVER CABLE
Fig. 138 Battery Thermal Shield
1 - BATTERY THERMAL SHIELD
Fig. 139 Battery and Hold-Down Clamp
1 - BATTERY
2 - HOLD-DOWN CLAMP
Fig. 140 Battery Tray
1 - BATTERY TRAY
21 - 362 T850 MANUAL TRANSAXLERS
GEARSHIFT CABLE - CROSSOVER (Continued)
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(13) Remove coolant recovery bottle from bracket.
(14) Remove coolant recovery bottle mounting
bracket (Fig. 141).
(15) Disconnect crossover cable from transaxle
crossover lever (Fig. 142).
(16) Remove crossover cable retainer clip and dis-
engage cable from mount bracket (Fig. 142).(17) Raise vehicle on hoist.
(18) Remove crossover cable from engine compart-
ment, then remove cable from passenger compart-
ment through opening in floor pan.
INSTALLATION
(1) From underneath vehicle, install gearshift
crossover cable into passenger compartment through
floor pan hole. Install remainder of cable into posi-
tion in engine compartment.
(2) Lower vehicle.
(3) Install crossover cable to mount bracket and
secure with retainer clip (Fig. 143).
(4) Install cable to transaxle crossover lever (Fig.
143).
Fig. 141 Coolant Recovery Bottle Bracket
1 - COOLANT RECOVERY BOTTLE BRACKET
2 - NUT
3 - MOUNT BRACKET
Fig. 142 Gearshift Cables at Transaxle
1 - SELECTOR CABLE
2 - CABLE RETAINER
3 - CABLE RETAINER
4 - CROSSOVER CABLE
5 - MOUNT BRACKET
Fig. 143 Gearshift Cables at Transaxle
1 - SELECTOR CABLE
2 - CABLE RETAINER
3 - CABLE RETAINER
4 - CROSSOVER CABLE
5 - MOUNT BRACKET
RST850 MANUAL TRANSAXLE21 - 363
GEARSHIFT CABLE - CROSSOVER (Continued)
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