1997 TOYOTA SUPRA torque

P12025
P11349
Rear
SideFront
Side
P11444
Engine
Wire
Protector(2)
(1)
P11403
Engine Wire
(2)(1) Clamp
Clamp
P11402
(2)(1)
Clamp
Clamp
Clamp
- TURBOCHARGING (2JZ-GTE)TURBOCHARGER
TC-1 1
1211 Author
: Date
:
1997 SUPRA (RM502U)
(d) Remove the 3 nuts, No.2 front exhaust pipe and gasket.
HINT:
At the time of installation, please refer to the following items.
Use a new gasket and 3 new nuts.
Torque: 62 N´m (630 kgf´cm, 46 ft´lbf)
11. REMOVE HEAT INSULATOR FOR NO.2 FRONT
EXHAUST PIPE
Remove the 2 bolts, 2 nuts and heat insulator.
12. DISCONNECT A/T OIL COOLER TUBES FROM
ENGINE
(a) Remove the bolt and tube clamp, and disconnect the oil
cooler tubes from the bracket (front side) on the genera-
tor.
(b) Remove the bolt and tube clamp, and disconnect the oil
cooler tubes from the bracket (rear side) on the cylinder
block.
(c) Remove the bolt and tube bracket (rear side) from the cyl-
inder block.
13. DISCONNECT ENGINE WIRE PROTECTOR FROM
BODY
Remove the 2 bolts, and disconnect the wire protector from the
body.
14. DISCONNECT HOSES
Disconnect these hoses:
(1) Heater hose from No.3 water bypass pipe
(2) EVAP hose from No.1 vacuum pipe
15. DISCONNECT IAC VALVE PIPE FROM NO.2 AIR
TUBE
(a) Disconnect the engine wire from the clamp.
(b) Disconnect these hoses:
(1) Air hose (from No.1 vacuum pipe) from IAC valve
pipe
(2) Air hose from No.2 air tube
(c) Disconnect the IAC valve pipe from the clamp.
16. DISCONNECT NO.1 VACUUM PIPE FROM AIR
TUBES
(a) Disconnect these connectors:
(1) VSV connector for intake air control valve
(2) VSV connector for exhaust bypass valve
(b) Disconnect the engine wire from the 3 clamps.

P11441
P11440
(1)
(2)
P11439
P11438
(1)
(2)
P11437
Cable BracketAir Lnlet
Duct
Heat Insulator
- TURBOCHARGING (2JZ-GTE)TURBOCHARGER
TC-13
1213 Author
: Date
:
1997 SUPRA (RM502U)
(c) Remove the 2 bolts, and disconnect the No.1 air tube
from the No.1 turbocharger. Remove the gasket.
HINT:
At the of installation, please refer to the following items.
Use a new gasket.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
(d) Remove the 2 bolts holding the No.4 air tube to the No.1
turbocharger. Remove the gasket.
HINT:
At the of installation, please refer to the following items.
Use a new gasket.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
(e) Disconnect these hoses, and remove the No.4 air tube
and air bypass valve assembly.
(1) Air hose from No.4 air tube
(2) Air hose from intake air connector
(f) Remove the 2 nuts, intake air control valve and
gasket.
HINT:
At the of installation, please refer to the following items.
Use a new gasket.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
(g) Disconnect these hoses, and remove the intake air con-
nector and No.1 air tube assembly.
(1) Air hose from No.2 air tube
(2) PCV hose from No.2 cylinder head cover
19. REMOVE AIR INLET DUCT
Remove the bolt, 2 nuts, cable bracket and air inlet duct.
20. REMOVE HEAT INSULATOR FOR TURBOCHARGER
Remove the 4 bolts and heat insulator.

P11436
P11435
P11433
P11434
P11431
No.2
ClampNo.1 TC-14
- TURBOCHARGING (2JZ-GTE)TURBOCHARGER
1214 Author
: Date
:
1997 SUPRA (RM502U)
21. REMOVE EXHAUST BYPASS PIPE
Remove the 4 nuts, bypass pipe and 2 gaskets.
HINT:
At the time of installation, please refer to the following items.
Use 2 new gaskets and 4 new nuts.
Torque: 25 N´m (250 kgf´cm, 18 ft´lbf)
22. REMOVE EXHAUST GAS CONTROL VALVE STAY
Remove the bolt, nut and valve stay.
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)
23. REMOVE HEATED OXYGEN SENSOR
(a) Disconnect the oxygen sensor connector.
(b) Remove the 2 nuts, oxygen sensor (bank 1 sensor 1) and
gasket.
HINT:
At the time of installation, please refer to the following items.
Use a new gasket and 2 new nuts.
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
24. REMOVE EXHAUST GAS CONTROL VALVE
Remove the 3 nuts, control valve and 2 gaskets.
NOTICE:
The control valve is ceramic. Do not drop or knock the con-
trol valve.
HINT:
At the time of installation, please refer to the following items.
Use 2 new gaskets and 3 new nuts.
Torque: 69 N´m (700 kgf´cm, 51 ft´lbf)
25. REMOVE NO.1 TURBOCHARGER STAY
Remove the bolt, nut and turbocharger stay.
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)
26. REMOVE NO.2 TURBOCHARGER STAY
Remove the bolt, nut and turbocharger stay.
HINT:
At the time of installation, please refer to the following items.
Install the turbocharger stay and No.1 turbo oil pipe clamp with
the bolt and nut.
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)

P11426
Oil Hole
No.1
No.2Oil Hole
Oil Hole
Oil Hole
P11424
(1)
(2)
- TURBOCHARGING (2JZ-GTE)TURBOCHARGER
TC-15
1215 Author
: Date
:
1997 SUPRA (RM502U)
27. REMOVE NO.1 TURBO OIL PIPE
(a) Remove the union bolt holding the turbo oil pipe to the cyl-
inder block. Remove the 2 gaskets.
HINT:
At the time of installation, please refer to the following items.
Use 2 new gaskets.
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
(b) Remove the 2 nuts, and disconnect the turbo oil pipe from
turbocharger. Remove the gasket.
HINT:

At the time of installation, please refer to the following
items.

Use a new gasket.

Align the oil holes of the gasket and turbocharger hous-
ing.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
(c) Disconnect the turbo oil hose from the turbo oil outlet on
the No.1 oil pan, and remove the turbo oil pipe.
28. REMOVE NO.2 TURBO OIL PIPE
(a) Remove the union bolt holding the turbo oil pipe to the cyl-
inder block. Remove the 2 gaskets.
HINT:
At the time of installation, please refer to the following items.
Use 2 new gaskets.
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
(b) Remove the 2 nuts, and disconnect the turbo oil pipe from
turbocharger. Remove the gasket.
HINT:

At the time of installation, please refer to the following
items.

Use a new gasket.

Align the oil holes of the gasket and turbocharger hous-
ing.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
(c) Disconnect the turbo oil hose from the turbo oil outlet on
the No.1 oil pan, and remove the turbo oil pipe.
29. REMOVE TURBOCHARGERS AND TURBINE
OUTLET ELBOW ASSEMBLY
(a) Disconnect these hoses:
(1) Heater hose (from No.3 water bypass pipe) from
No.2 water bypass pipe
(2) Water bypass hose (from No.2 turbo water pipe)
from No.2 water bypass pipe

P11399
P11398
Air
Hose
P11397
P11396
Bearing Housing
Side PlateNo.2 Turbo
Water Pipe
Exhaust Manifold
Plate TC-16
- TURBOCHARGING (2JZ-GTE)TURBOCHARGER
1216 Author
: Date
:
1997 SUPRA (RM502U)
(b) Remove the 8 nuts holding the turbochargers to the ex-
haust manifold.
HINT:

At the time of installation, please refer to the following
items.

Use 8 new nuts.

Uniformly tighten the nuts in several passes.
Torque: 54 N´m (550 kgf´cm, 40 ft´lbf)
(c) Remove the 2 turbochargers and turbine outlet elbow as-
sembly.
(d) Remove the 2 gaskets.
HINT:
At the time of installation, please refer to the following items.
Use 2 new gaskets.
30. REMOVE NO.1 VACUUM PIPE FROM NO.2
TURBOCHARGER
Disconnect the 2 air hoses from the actuator for the exhaust by-
pass valve, and remove the vacuum pipe.
31. REMOVE NO.2 AIR TUBE AND NO.3 WATER
BYPASS PIPE ASSEMBLY FROM NO.2
TURBOCHARGER
Remove the 2 bolts, the air tube, bypass pipe assembly and
gasket.
HINT:
At the time of installation, please refer to the following items.
Use a new gasket.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
32. REMOVE EXHAUST MANIFOLD PLATE FROM TUR-
BINE OUTLET ELBOW
Remove the 2 bolts and manifold plate.
33. REMOVE NO.2 TURBO WATER PIPE FROM NO.2
TURBOCHARGER
Remove the 2 nuts, water pipe and gasket.
HINT:
At the time of installation, please refer to the following items.
Use a new gasket.
Torque: 8.8 N´m (90 kgf´cm, 78 in.´lbf)

P11395
Bearing Housing
Side Plate
No.1 Turbo
Water Pipe
P11427
No.1
No.2
- TURBOCHARGING (2JZ-GTE)TURBOCHARGER
TC-17
1217 Author
: Date
:
1997 SUPRA (RM502U)
34. REMOVE BEARING HOUSING SIDE PLATE FROM
NO.1 TURBOCHARGER
Remove the 2 nuts, housing plate and gasket.
HINT:
At the time of installation, please refer to the following items.
Use a new gasket.
Torque: 8.8 N´m (90 kgf´cm, 78 in.´lbf)
35. REMOVE NO.1 TURBO WATER PIPE FROM NO.1
TURBOCHARGER
Remove the 2 nuts, water pipe and gasket.
HINT:
At the time of installation, please refer to the following items.
Use a new gasket.
Torque: 9.0 N´m (90 kgf´cm, 80 in.´lbf)
36. REMOVE BEARING HOUSING SIDE PLATE FROM
NO.2 TURBOCHARGER
Remove the 2 nuts, housing plate and gasket.
HINT:
At the time of installation, please refer to the following items.
Use a new gasket.
Torque: 9.0 N´m (90 kgf´cm, 80 in.´lbf)
37. REMOVE NO.1 TURBOCHARGER FROM TURBINE
OUTLET ELBOW
Remove the 6 nuts, turbocharger and gasket.
HINT:

At the time of installation, please refer to the following
items.

Use a new gasket and 6 new nuts.

Uniformly tighten the nuts in several passes.
Torque: 25 N´m (250 kgf´cm, 18 ft´lbf)
38. REMOVE NO.2 TURBOCHARGER FROM TURBINE
OUTLET ELBOW
Remove the 6 nuts, turbocharger and gasket.
HINT:

At the time of installation, please refer to the following
items.

Use a new gasket and 6 new nuts.

Uniformly tighten the nuts in several passes.
Torque: 25 N´m (250 kgf´cm, 18 ft´lbf)

TC00K-02
P11995
(2)
(4)
(3)(1)
P11485
w/o Auto Spoiler
P11996
w/ Auto Spoiler
P13175
w/ Auto Spoiler
Slide TC-24
- TURBOCHARGING (2JZ-GTE)CHARGE AIR COOLER (CAC)
1224 Author
: Date
:
1997 SUPRA (RM502U)
REMOVAL
1. REMOVE NO.1 AIR HOSE
2. REMOVE ENGINE UNDER COVER
3. w/o Auto Spoiler:
REMOVE NO.2 ENGINE UNDER COVER
4. REMOVE RH FRONT FENDER SPLASH SHIELD
SEAL
5. w/ Auto Spoiler:
REMOVE RH ENGINE UNDER COVER
6. DISCONNECT AIR HOSE FROM CAC
(a) Remove the 2 bolts holding the No.2 air tube (4) to the
body.
(b) Disconnect these hoses:
(1) No.2 air hose from CAC
(2) No.4 air hose from No.2 air tube
(3) No.3 air hose from CAC
(c) Remove the No.2 air tube (4).
7. w/o Auto Spoiler:
REMOVE CAC AND CAC DUCT ASSEMBLY
Remove the nut, 2 bolts and CAC.
Torque: 13 N´m (135 kgf´cm, 10 ft´lbf)
8. w/ Auto Spoiler:
(a) Fully turn the tire in the illustration direction.
(b) Remove the nut, 2 bolts and CAC.
Torque: 13 N´m (135 kgf´cm, 10 ft´lbf)
HINT:
Remove the CAC between the suspension and body at the il-
lustrated angle of the CAC.
9. REMOVE CAC DUCT FROM CAC
Remove the 4 bolts and CAC duct.
Torque: 4.9 N´m (50 kgf´cm, 43 in.´lbf)