TOYOTA SUPRA 1995 Service Repair Manual

OIL SEALS
COMPONENTS
OIL SEAL REPLACEMENT
1. REPLACE TRANSMISSION REAR OIL SEAL
(a) Remove propeller shaft.
(See page PR±7)
(b) Using a screwdriver, remove the lock plate.
(c) Using SST to hold the flange, remove the lock nut.
SST 09330±00021
(d) Remove the 2 adjusting washers. MT2±8
± V160 MANUAL TRANSMISSIONOIL SEALS

(e) Using SST, remove the companion flange.
SST 09950±30010 (09951±03010, 09953±03010,
09954±03010, 09955±03030, 09956±03030)
(f) Using SST, remove the oil seal.
SST 09308±10010
(g) Using SST and a hammer, install a new oil seal.
SST 09308±14010, 09309±14040
(h) Heat the companion flange in an oven.
80±90°C (176±194°F)
(i) Apply gear oil to the output shaft and install the companion
flange.
(j) Using SST, install the companion flange to the output shaft.
SST 09950±30010 (09951±03010, 09953±03010,
09954±03010, 09955±03030, 09956±03030)
(k) Using SST to hold the flange, install and torque the lock nut.
SST 09330±00021
Torque: 190 NVm (1,940 kgfVcm, 140 ftVlbf)
± V160 MANUAL TRANSMISSIONOIL SEALSMT2±9

(l) Remove the lock nut.
(m) Using a caliper gauge, measure dimension (A) and
dimension (B).
(n) Calculate the required thickness of the adjusting shim.
Thickness:
(Dimension (A)± Dimension (B) ± (0.05 ~ 0.14 mm,
0.0020 ~ 0.0055 in.)
 Adjusting shim thickness mm (in.) Adjusting shim thickness mm (in.)
 1 15±1 20 (0 0453±0 0472)1 65±1 70 (0 0650±0 0669)

1.15±1.20 (0.0453±0.0472)1.65±1.70 (0.0650±0.0669)
 1 25±1 30 (0 0492±0 0512)1 85±1 90 (0 0729±0 0748)1.25±1.30 (0.0492±0.0512)1.85±1.90 (0.0729±0.0748) 1 45±1 50 (0 0571±0 0591)1 95±2 00 (0 0768±0 0787)1.45±1.50 (0.0571±0.0591)1.95±2.00 (0.0768±0.0787)
(o) Install the selected shims to the output shaft.
(p) Apply sealant to the nut threads.
Sealant:
Part No.08833±00080, THREE BOND 1344, LOCTITE 242
or equivalent
(q) Using SST to hold the flange, reinstall and torque the lock
nut.
SST 09330±00021
Torque: 120 NVm (1,220 kgfVcm, 88 ftVlbf)
(r) Using SST and a hammer, install the lock plate.
SST 09309±14010
HINT: If necessary, using a pin punch and hammer tap the
lock plate.
(s) Install the propeller shaft.
(See page PR±13)
2. REPLACE TRANSMISSION FRONT OIL SEAL
(a) Remove the transmission.
(See page MT2±4)
(b) Remove the 2 bolts and clutch release fork support.
(c) Remove the 4 bolts and front bearing retainer.
(d) Using a hammer, tap in the screwdriver to the oil seal.
(e) Pry out the oil seal. MT2±10
± V160 MANUAL TRANSMISSIONOIL SEALS

(f) Using SST and a hammer, install a new oil seal.
SST 09308±14010, 09309±14040
(g) Install the transmission.
(See page MT2±4)
(h) Install the front bearing retainer with the 4 bolts.
Torque: 10 NVm (100 kgfVcm, 7 ftVlbf)
(i) Install the clutch release fork support with the 2 bolts.
Torque: 26 NVm (260 kgfVcm, 19 ftVlbf)
O±RING REPLACEMENT
REPLACE VEHICLE SPEED SENSOR OIL SEAL
(a) Remove the transmission.
(See page MT2±4)
(b) Remove the set bolt and driven gear.
(c) Remove the O±ring from the driven gear.
(d) Install a new O±ring to the driven gear.
(e) Apply sealant to the bolt threads.
Sealant:
Part No.08833±00080, THREE BOND 1344, LOCTITE 242
or equivalent
(f) Install the driven gear with a bolt.
Torque: 11 NVm (110 kgfVcm, 8 ftVlbf)
± V160 MANUAL TRANSMISSIONOIL SEALSMT2±11

SERVICE SPECIFICATIONS
SERVICE DATA 
 
 
 
 
 
Companion flange adjusting shim thickness 
 
 
 
 
 
1.15±1.20 mm (0.0453±0.0472 in.)
1.25±1.30 mm (0.0492±0.0512 in.)
1.45±1.50 mm (0.0571±0.0591 in.)
1.65±1.70 mm (0.0650±0.0669 in.)
1.85±1.90 mm (0.0729±0.0748 in.)
1.95±2.00 mm (0.0768±0.0787 in.)
TORQUE SPECIFICATIONS
 Part tightened N±m kgfVcm ftVlbf
 Engine rear mounting x Transmission 25 250 18 Shift lever retainer x Transmission 19 195 14 
 Transmission x Engine
 
 72
 
 730
 
 53
 Starter x Transmission 39 400 29
 Rear engine mounting member x Body 25 260 19
 Rear engine mounting member x Transmission 13 135 10
 Clutch cover x Flywheel 19 195 14
 Service hole cover set bolt 12 120 9
 Clutch release cylinder set bolt 12 120 9 Shift lever x Control rod 19 195 14 Crossmember brace x Body 13 130 9 
 Heat insulator x Body
 
 5.4
 
 55
 
 48in.Vlbf
 Exhaust center pipe x Tail pipe 19 195 14
 Exhaust front pipe x Exhaust center pipe 43 440 32
 Pipe support bracket x Transmission 37 380 27
 Exhaust front pipe x Exhaust manifold 58 590 43
 Oxygen sensor set bolt 18 180 13
 Shift lever x Shift lever retainer 7.8 80 69 in.Vlbf Clutch release fork support x Transmission 26 260 19 
 Vehicle speed sensor set bolt
 
 11
 
 11 0
 
 8
 Companion flange lock nut 120 1,220 88
 Front bearing retainer set bolt 10 100 7
 Clutch release fork support set bolt 26 260 19
 Vehicle speed sensor set bolt 11 11 0 8
MT2±12± V160 MANUAL TRANSMISSIONSERVICE SPECIFICATIONS

W58 MANUAL TRANSMISSION
MT1±1

OPERATION
wThe illustrations below show the engagements of transmission gears. MT1±2
± W58 MANUAL TRANSMISSIONOPERATION

PREPARATION
SST (SPECIAL SERVICE TOOLS
09304±12012
09308±00010
09308±10010
09312±20011
(09313±00010)
(09313±00030)
(09313±00040)
(09313±00050)
Input Shaft Front Bearing
Replacer
Oil Seal Puller
Oil Seal Puller
Transmission Gear Remover &
Replacer
Reverse Gear Remover
Rear Bearing Remover
Plate ªAº
Plate ªBº
Transmission & Transfer Bearing
Replacer
Replacer Pipe
Replacer ªFº
Transmission Oil Plug
Differential Drive Pinion Rear
Bearing ReplacerInput shaft bearing
Output shaft center bearing
09316±60010
(09316±00010)
(09316±00070)
09325±20010
09506±35010
± W58 MANUAL TRANSMISSIONPREPARATIONMT1±3

Front Hub & Drive Pinion Bearing
Replacer Set
Remover & Replacer Handle
Drive Pinion Front Bearing Cup
Replacer
Front Hub & Drive Pinion Bearing
Tool Set
Replacer
Handle
Axle Hub & Drive Pinion Bearing
Tool Set
Handle
Front Hub Outer & Steering
Worm Bearing Replacer
Bearing Remover
Puller B Set
Counter gear bearing outer race
Extension housing outer race
Front bearing retainer oil seal
Extension housing outer race
09608±12010
(09608±00020)
(09608±00050)
09608±20012
(09608±00080)
09608±35014
(09608±03020)
(09608±06020)
(09608±06090)
(09608±06100)
09950±00020
09950±40010
Front Hub Outer Bearing Replacer
MT1±4± W58 MANUAL TRANSMISSIONPREPARATION

09031±00030
09042±00020
09905±00012
Pin Punch

Torx Socket T40

Snap Ring No.1 Expand

RECOMMENDED TOOLS
EQUIPMENT
 


Calipers 
 
  Dial indicator
 
Dial indicator
  Micrometer
 
Micrometer
  Torque wrench
 
Torque wrench
  Feeler gauge

Feeler gauge
LUBRICANT
 Item Capacity Classification
 
Manual transmission oil2 6 liters (2 7 US qts 2 3 Imp qts) API GL±3, GL±4 or GL±5
  Manual transmission oil 2.6 liters (2.7 US qts, 2.3 Imp. qts) API GL 3, GL 4 or GL 5
SAE 75W±90
SSM (SPECIAL SERVICE MATERIALS)
 
 
 
 
08826±00090 Seal Packing 1281,
THREE BOND 1281 or equivalent
(FIPG) 
 
 
 
Transmission case x
Intermediate plate
Front bearing retainer x
Transmission case
 
 
08833±00080 Adhesive 1344,
THREE BOND 1344, Straight screw plug
Front bearing retainer bolt
 

,
LOCTITE 242 or equivalent
g
± W58 MANUAL TRANSMISSIONPREPARATIONMT1±5