MITSUBISHI SPYDER 1990 Service Repair Manual

ENGINE (NON-TURBO)>
. .
59-71 Nm --
102. .
10376
39 Nm
2 .
From under vehicles
16. Tie-rod” end joint and knuckle 26. ‘Torque connecting bolts
27. Transaxle mounting 26. Transaxle mounting 29. Transaxle assembly
connection17. Stabilizer link connection16. Damper fork19. Lateral lower ball joint and.knuckle connection20. Compression’ lower arm ball’ jointl 1 parts which and thenand knuckle connection 21. Drive shaft connectionin the tightened dencondition. For tightening locations the first 22. Centermember assemblytighten temporarily, and
23. Front plate24. Rear plate25. Transaxle case lower cover ,
.
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AUTOMATIC TRANSAXLE
ENGINE (NON-TURBO)> Transaxle Assembly
Nut2
TRANSAXLE MOUNTING BRACKET MOUNTINGNUTS REMOVAL
Jack up the transaxle assembly gently with a garage jack,
and then remove the transaxle mounting.
Caution
Be sure not to tilt the transaxle assembly.
SUPPORTING ENGINE’ ASSEMBLY
Set the special tool to the vehicle to support the engine assem-
bly.
,
. . .
. .
ROD END BALL AND
LOWER
AND KNUCKLE/COMPRESSION’-LOWER ARM
BALL JOINT AND KNUCKLE DISCONNECTION
Caution
1.Using the tool, loosen the tie rod end mounting
nut. Only loosen the nut; do not remove from the
joint.
2.Support the tool with a cord, prevent
it from coming off.
DRIVE SHAFT DISCONNECTION
(1) insert a pry bar between the transaxle case and the drive
shaft to remove the drive shaft.
NOTE
Do not remove the hub and knuckle from the drive sh aft.
Caution
1.Use a pry bar to remove thedrive shaft from the
B.J. assembly, or the T.J. assembly may be dam-
aged.
2.
Do not insertthe too far, the
may be damaged.
(2) Suspend the removed drive shaft
so that there
are no sharp bends in any of the
(3) Use the general service tool as a to let foreign’
objects get into the transaxle case.
,
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AUTOMATIC TRANSAXLE
ENGINE (NON-TURBO)>
Transmission
I
Front roll
stopper bracket
ber
T O R Q U E
ASSEMBLY MOUNTING
(1)Use a transmission jack to support
Caution
the
(2) To make installation easier, use chalk to make mating
marks on the torque converter and drive plate.
(3)Remove the connection turning the crankshaft.
(4) the torque converter into the for easier
(5) the transaxle, assembly and lower
the transaxle
ASSEMBLY INSTALLATION
If the dimension shown in the illustration is outsi de the standard
value when the weight of the engine is on the body, replace
the front roll stopper bracket assembly.
Standard value (A)
mm in.)
DRIVE SHAFT CONNECTION’
Temporarily install the drive shaft so that the case of the
drive shaft is perpendicular to the
Caution
Do not damage the oil seal lip by the serrated part of
the drive shaft.
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AUTOMATIC TRANSAXLE
ENGINE (NON-TURBO)> -Transaxle Oil Cooler
TRANSAXLE OIL COOLER
and Post-installation
Transaxle Fluid Draining and
(Refer to GROUP 00 Maintenance
2
3.9 Nm2.9
Removal steps
1. Air cleaner cover and air intake
hose
2.Hose3. Pipe assembly
lCheck the hose for cracks, damage and clogs.
lCheck for rusted or clogged transaxle oil cooler.
l Check oil cooler fins for bents, damage, and clogge d
with foreign matter.
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GEAR AND TRANSFER DRIVE
GEAR SET . . . .
. . . . . . . . . . . . . . . . . . . . . . . .62
DIFFERENTIAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . .64
DRIVE SHAFT OIL SEAL . . . . . . . . . . . . . . . . . .70
END CLUTCH. . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
FRONT CLUTCH. . . . . . . . . . . . . . . . . . . . . . . . . .51
GENERAL INFORMATION. . . . . . . . . . . . . . . . . .2
SERVO. . . . . . . . . . . . . . . . . . . . . . .68
LOW-REVERSE BRAKE. . . . . . . . . . . . . . . . . .67
OIL PUMP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
PLANETARY GEAR
. . . . . . . . . . . . . . . . . . . . . . .59
REAR CLUTCH. . . . . . . . . . . . . . . . . . . . . . . . . . .54
SPECIAL. . . . . ... . . . . . . . . . . . .. . ...... ....
SPECIFICATIONS. . . . . . . . . . . . . .. .. . . ........ .
Gear Ratio Table. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Plates, Snap Rings and
Spacers for Adjustment. . . . . . . . . . . . . . . . . . . . . .6
Service Specifications. . . . . . . . . . . . . . . . . . . . . . . .5
Torque Specifications. . . . . . . . . . . . . . . . . . . . . . . . .9
Transaxle Model Table. . . . . . . . . . . . . . . . . . . . . . .5
Valve Body Spring Identification . . . . . . . . . . . . . . .6
SPEEDOMETER GEAR. . . . . . . . . . . . . . . . . . .
TRANSAXLE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
TRANSFER DRIVEN GEAR . . . . . . . . . . . . . . .
TRANSFER SHAFT
. . . . . . . . . . . . . . . . . . . . . . .71
VALVE BODY. . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

AUTOMATIC TRANSAXLE
OVERHAUL General Information
GENERAL INFORMATION
Precautions to be taken when disassembling and the
l
Because the automatic transaxle is composed of component parts high degree of
precision, these parts should be very carefully han dled during disassembly andassembly so as not
to scar or scratch them.
A rubber mat should be placed on the workbench, it should kept clean.
During disassembly, cloth gloves or shop towels sho uld not be used. If
items must be used,
either use articles made of nylon, or use paper tow els.
All disassembled parts must be thoroughly cleaned.
Metal parts may be cleaned with ordinary detergents , but must be thoroughly air dried.
Clean the clutch disc, resin thrust plate and rubber parts by using transmission fluid),
being very careful that dust, dirt, etc. do not adhere to them.
Do not reuse gaskets, oil seals, or rubber parts.
Replace such parts with new ones at every reassembl y. The’ O-ring of the oil level gauge need not
be replaced.
Do not use grease other than petrolatum jelly.
Apply ATF to friction components, rotating parts, a nd sliding parts before installation.
A new clutch disc should be immersed in ATF for at least two hours before installation.
Do not apply sealer or adhesive to gaskets.
When a bushing
be replaced, replace the assembly in which incorporated.
If the transaxle main unit is damaged, also disasse mble and clean the cooler system.
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AUTOMATIC TRANSAXLE
OVERHAUL Information
Torqueconverter
Front
clutch Rear
clutch
Oil pump
brake
I
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Transferdrive
Transferdriven gear
Differential

A U T O M A T I C T R A N S A X L E
OVERHAUL General Information
6
II II
1.Torque converter
2.Front clutch
3.Rear clutch
4.Low-reverse brake
5.End clutch
6. servo
7. Transaxle control module
8. Torque converter clutch control valve 9. Torque converter clutch solenoid 10. Rear clutch exhaust valve
11. shift valve
12.Reducing valve13. Shift control solenoid valve
14. shift valve 15. End clutch valve
16. Torque converter control valve 17. Shift control solenoid valve
18. Shift control valve
19. N-D control valve
20.Regulator valve
21.Manual valve
22. Pressure control valve23.Oil pump24.Oil filter
25.Oil pan
26. Line relief valve 27. N-R control valve
28. Pressure control solenoid valve