Page 652 of 1273

21-2CLUTCH - Specifications
SPECIFICATIONS
GENERAL SPECIFICATIONSMZlCA-
Items
Clutch operattng method
Clutch disc”
Type
Facing diameter
O.D. x I.D.
Specifications
Non-Turbo Turbo
Hydraulic type
Hydraulic type
Single dry disc type Single dry disc type
mm
(In.)215 x 140 (8.5 x 5.5) 225 x 150 (8.9 x 5.9)
225 x 150 (8.9 x 5.9)‘2
Clutch cover assembly
Type
Clutch release cylinder
I.D.
Diaphragm spring Diaphragm spring
strap drive type strap drive type
mm (in.)20.64 (13/l 6)20.64 (13/16)‘3
19.05 (3/4)‘4
NOTE+l: Non-asbestos discs on vehicles with DOHC engine and SOHC engine (From 1992 models)‘2: 1992 models DOHC enginel 3: 1991 models“: 1992, 1993 models
SERVICE SPECIFICATIONS
ItemsSpecifications
Standard value
Clutch pedal heightmm (in.) 176-181 (6.9-7.1)
Clutch pedal
clevis pin play mm (in.) l-3 (.04-.I21
Clutch pedal free playmm (in.) 6-13
(.24-.51)
Distance between the clutch pedal and the
firewallwhen the clutch is disengaged mm (in.) 55 (2.2) or more
Limit
Facing rivet sinkmm (in.) 0.3 1.012)
Diaphragm spring end height differencemm (in.) 0.5 f.02)
1 TSB Revision
Page 654 of 1273

CLUTCH - Troubleshootinn
TROUBLESHOOTING
Symptom
Probable causeRemedy
Clutch slipsInsufficient clutch pedal playAdjust
Excessive wear of clutch disc facingReplace
Hardening of clutch disc facing, or adhesion of oilReplace
Clutch release fork catching Repair or replace parts
Weak or damaged diaphragm spring
Replace
Clogging of hydraulic systemRepair or replace parts
Gear shift malfunctionExcessive clutch pedal playAdjust
Distorted clutch disc, excessive oscillationReplace
Clutch cover assembly wornReplace
Clutch disc spline worn or corrodedReplace
Clutch disc facing peelingReplace
Clutch release bearing wornReplace
Damaged pressure plate or flywheelReplace
Leakage, air introduction or clogging of hydraulic systemRepair or replace parts
Iutch noise Insufficient clutch pedal playAdjust
Improper installation of clutch cover assemblyRepair or replace parts
Excessive wear of clutch disc facingReplace
Clutch release fork catching Repair or replace parts
Clutch release bearing worn
Replace
Weak or damaged torsion springReplace
Damaged pilot bushingReplace
Insufficient lubrication of bearing sleeve sliding surfaceRepair
Clutch pedal feels “heavy” Insufficient lubrication of clutch pedalRepair
Insufficient lubrication of clutch disc splineRepair
Clutch release fork catchingRepair or replace parts
Insufficient lubrication of bearing sleeve sliding surfaceRepair
Iutch
chattersWorn or damaged clutch disc facingReplace
Oil adhered to clutch disc facingReplace
Uneven height of diaphragm springRepair or replace parts
Weak or damaged torsion springReplace
Damaged pressure plate or flywheelReplace
Loose or damaged mounting
Replace or tighten
mounting
1 TSB RevisionI
Page 655 of 1273

CLUTCH - Service Adiustment Procedures21-5
Clutch pedal height
Clutch pedal clevispin play
08104,08YO43
Vehicles without
auto-cruise control Vehicles with
auto-cruise control
08A0025
IL\\A- i.14
in.)Nnt,erlock s.y,ityh ,
Clutch
II/ / ?--pedal08AOO41
Clutch pedal free play
08YO43
Distance between the
clutch pedal and the
firewall when theclutch is disengaged
‘5 :: :
*\\\ ;.,
\.
.-‘.* ..,.--. . .:,
eir-
.;
D
l3sFO13
SERVICE ADJUSTMENT PROCEDURES
CLUTCH PEDAL INSPECTION AND ADJUSTM&‘+d+d
1.Measure the clutch pedal height (from the face of the pedal
pad to the firewall) and the clutch pedal clevis pin play
(measured at the face of the pedal pad.)
Standard value (A): 176-181 mm (6.9-7.1 in.)
Standard value
(B): l-3 mm (.04-.12
in.)
2.If either the clutch pedal height or the clutch pedal clevis
pin play are not within the standard value range, adjust as
follows :
(1) For vehicles without auto-cruise control system, turn and adjust the bolt so that the pedal height is the
standard value, and then secure by tightening the lock
nut.
Vehicles with auto-cruise control system, disconnect
the clutch pedal position switch connector and turn the
switch for standard clutch pedal height. Then lock with
the lock nut.
NOTE
When the pedal height is lower than the standard
value, loosen the bolt or clutch pedal position switch,
and then turn the push rod to make the adjustment.
After making the adjustment, tighten the bolt or clutch
pedal position switch to reach the pedal stopper, and
then lock with the lock nut.
(2) Turn the push rod to adjust the clutch pedal clevis pin play to agree with the standard value and then secure
the push rod with the lock nut.
Caution
When adjusting the pedal height or the clutch pedal
clevis pin play, be careful not to push the push rod
toward the master cylinder.
3. Check to be sure that the interlock switch is as shown in
the illustration when the clutch pedal is depressed its full
stroke
[I51 mm (6.0 in.)]. If necessary, loosen the lock nut
and adjust.
4.After completing the adjustments, confirm that the clutch
pedal free play (measured at the face of the pedal pad)
and the distance between the clutch pedal (the face of the
pedal pad) and the
firewall when the clutch is disengaged
are within the standard value ranges.
Standard value (C):6-13 mm (.24--51 in.)
Standard value (D):55 mm (2.2 in.) or more
1 TSB Revision
Page 666 of 1273

22-2MANUAL TRANSAXLE
- Specifications
SPECIFICATIONS
GENERAL SPECIFICATIONSMZXA-A
ItemsSpecifications 4G63-SOHC 4G63-DOHC
Model KM206
<1989 models> KM206
F5M31 < 1992 and F5M22
<1990 and 1993 models>
models> 1991models>
Type5-speed5-speed 5-speed
Gear ratio
1 St3.363
3.083
2.8462nd
1.947 1.947 1.8333rd
1.285 1.285 1.2174th
0.9390.9390.888
5th0.7560.756
0.731
Reverse
3.083 3.083
3.166
Frnal reductron
ratio4.02 14.592 4.913
Speedometer gear ratio (driven/drive)
2913630/3630/36 (30/36
. 1993 models only)
NOTEOnly the model code for KM206 and F5M22
is different.
TORQUE SPEClFlCATiONSMUCC-A
ItemsNmftlbs.
Shift lever to lever (A) 19-2813-20
Lever (A) to bracket assembly19-2813-20
Drain plug30-3522-25
Filler plug
30-3522-25
Starter motor mounting bolt 27-34
20-25
Transaxle bracket60-8043-58
Shift lever knob 4.5-7.53-
5
Shift cable and select cable to body 9-14
7-10
Shift lever assembly to body
9-1
4
7-10
Clutch release cylinder mounting bolt
15-2211-16
Clutch tube to transaxle assembly15-2211-16
Transaxle mount bracket to transaxle
60-8043-58
Shift cable and select cable to transaxle 15-2211-16
Front height sensor rod to lower arm 17-2612-19
Transaxle mounting bolt
[I2 mm diameter bolt] 43-5
5
32-39
Transaxle mounting bolt [IO mm diameter bolt]
30-3522-25
Transaxle mounting bolt
[8 mm diameter bolt]IO-127-
9
Tie rod end to knuckle 24-3517-25
Lower arm ball joint to knuckle
60-7243-52
Bell housing cover
10-127-
9
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Page 675 of 1273
MANUAL TRANSAXLE - Transaxle
60-72 Nm
43-52 ftfbs.
i“1
30-35
Nm
22-25
ft.lbs. /(
7-4 filhs
60-72 Nm
43-52 ftlbs.
/-
.,- 17-25 ft.lbs.17-26 Nm12-19 ft.lbs.
09A0019
+I)Il. Under cover
12. Cotter pin
*I)13. Connection for tie rod end
14. Self-locking nut
l 4 15. Front height sensor rod
18. Circiip
19. Bell housing cover
20.
/?a;saxle assembly lower part coupling
21. Transaxle assembly
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Page 677 of 1273

MANUAL TRANSAXLE
- Transaxl
e
22-13
part ofirive shaftITransaxle
09LOO58
12R0124
Normal
12R036:s
TSB Revision
(2) Keep the removed drive shaft as far away from the
transaxle case as possible, and secure (by using rope,
etc.) the joints to the body so that it does not fall.
21. REMOVAL OF TRANSAXLE ASSEMBLY
Support the transaxle assembly by using a transaxle jack;
then, after moving the transaxle assembly to the right, lower it.
NOTE
When supporting the transaxle’assembly by the transaxle
jack, take care to be sure that the jack’s force is applied to a
wide area, not to only a small localized area.
SERVICE POINTS OF INSTALLATION MZ?MDAK
17. INSTALLATION OF DRIVE SHAFT
(1) Provisionally install the drive shaft so that the inboard
joint part of the drive shaft is straight, and not bentrelative to the transaxle.
Caution
Care must be taken to ensure that the oil seal lip
part of the transaxle is not damaged by the serrated
part of the drive shaft.
(2) Align the serrations and securely insert the drive shaft into the transaxle.
15. INSTALLATION OF FRONT HEIGHT SENSOR ROD
Install the rod so that dimension A in the figure is within the
following range.
Dimension A:
254.5* 0.5 mm (lo& .02 in.)
NOTE
(1) Adjust the rod length so that dimension B is equal.
(2) The ball joint on the end of the rod should be installed with the ball centered.
Defective
I
Page 679 of 1273

MANUAL TRANSAXLE - SDecifications2245
SPECIFICATIONSM?zcA-B
GENERAL SPECIFICATIONSItems
Specifications
Model W5M31
Applicable engine 4G63
Tvw
5-speed
Gear ratio
1 St2.846
2nd1.684
3rd1.115 4th
0.833
5th
0.690
Reverse 3.166
Reduction ratio Primary
1.680
Secondary 3.100
Transfer
1.090
Speedometer gearratio(driven/drive)30136
NOTE: The AWD vehicles have been discontinued from 1993 models. W5M33
4G63-TIC
5-speed
2.846
1.684
1.115
0.833 0.666
3.166
1.275
3.866
1.090
30136
TORQUE SPECIFICATIONS
TRANSAXLE
Items
Bell housing cover mounting bolt
10-127-
9
Starter motor mounting bolt 27-34
20-25
Transaxle mount bracket mounting bolt60-8043-5
8
Shift cable and select cable bracket mounting bolt
15-2211-16
Rear cover mounting bolt 35-42
26-30
Transaxle case mounting bolt 35-4226-30
Clutch release cylinder mounting bolt 15-2211-16
Clutch tube to transaxle assembly 15-2211-16
Front height sensor rod to lower arm 17-2612-19
Transaxle mounting bolt
[I2 mm diameter bolt] 43-5
5
32-39
Transaxle mounting bolt [IO mm diameter bolt]
30-3522-25
Transaxle mounting bolt
18 mm diameter bolt]IO-127-
9
Tie rod end to knuckle 24-35
17-25
Lower arm ball joint to knuckle60-7243-52
Center bearing bracket installation bolts 36-4626-33
Front exhaust pipe to exhaust fitting
30-4022-29
Front exhaust pipe clamp
30-4022-29
Right member installation bolt (front)30- 10058-72
qight member installation bolt (rear)70-80jl-58 rransfer
assembly mounting bolt
55-60IO-43
Nm M22CGBft.lbs.
TSB RevisionI
Page 836 of 1273
26-6FRONT AXLE -Hub and Knuckle
HUB AND
KNUCKLE
REMOVAL AND INSTALLATION
SO-105 Nm
65-76 ft.lbs.
Vehicles with ACTIVE-ECS*’
80-100 Nm’\58-72 ftlbs.
9-14 Nm7- 10 ft.lbs.I
I
5rq :I
u
- 4. .i,'-
B860-72 Nm200-‘260 Nm
43-52
ft.lbs.IU-188 ft.lbs.
llA0121
Removal steps
l +1. Cotter pin
+e I)+ 2. Drive shaft nut
l + 3. Washer
a*4. Front speed sensor connection< Vehicules
with A.B.S.*‘> (Refer toGROUP 35-Speed sensor)a*5. Caliper assembly
6. Brake disc
7. Front height sensor connection
(Refer to GROUP 33B-Height sensor)
8. Self locking nut
+e ~~9. Lower arm ball joint connection
10. Cotter pin
::11. Tie rod end connection
12. Drive shaft
13. Front strut mounting bolt
14. Hub and knuckle
NOTE
::: Anti-lock braking system: ACTIVE-Electronic Control Suspension
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