1997 TOYOTA SUPRA torque

SF0HF-01
P11387
Check Valve
Seal
WasherInside
- SFI (2JZ-GTE)IDLE AIR CONTROL (IAC) VALVE
SF-53
1379 Author
: Date
:
1997 SUPRA (RM502U)
INSTALLATION
1. INSTALL IAC VALVE
(a) Install the check valve and seal washer.
NOTICE:
Be careful of the check valve and seal washer installation
direction.
(b) Connect these hoses:

Air hose

Water bypass hose (from No.2 water bypass
pipe)

Water bypass hose (from No.4 water bypass
pipe)
(c) Install a new gasket and the IAC valve with the 2 bolts.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
2. CONNECT IAC VALVE CONNECTOR
3. FILL WITH ENGINE COOLANT

SF0I1-01
P12819
SST
P01630
Ohmmeter
- SFI (2JZ-GTE)KNOCK SENSOR
SF-75
1401 Author
: Date
:
1997 SUPRA (RM502U)
INSPECTION
1. REMOVE THROTTLE BODY
(See page SF-43)
2. REMOVE STARTER
(See page ST-4)
3. REMOVE KNOCK SENSORS
(a) Disconnect the knock sensor connector.
(b) Using SST, remove the knock sensor.
SST 09816-30010
4. INSPECT KNOCK SENSORS
Using an ohmmeter, check that there is no continuity between
the terminal and body.
If there is continuity, replace the sensor.
5. REINSTALL KNOCK SENSORS
(a) Using SST, install the knock sensor.
SST 09816-30010
Torque: 44 N´m (450 kgf´cm, 33 ft´lbf)
(b) Connect the knock sensor connector.
6. REINSTALL STARTER
(See page ST-15)
7. REINSTALL THROTTLE BODY
(See page SF-48)

SF0HV-01
P03193
Oil
- SFI (2JZ-GTE)EXHAUST GAS RECIRCULATION (EGR) GAS
TEMPERATURE SENSORSF-77
1403 Author
: Date
:
1997 SUPRA (RM502U)
INSPECTION
1. REMOVE EGR GAS TEMPERATURE SENSOR
2. INSPECT EGR GAS TEMPERATURE SENSOR
Using an ohmmeter, measure the resistance between the ter-
minals.
Resistance:
At 50°C (122°F)64 - 97 kW
At 100°C (212°F)11 - 16 kW
At 150°C (302°F)2 - 4 kW
If the resistance is not as specified, replace the sensor.
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
3. REINSTALL EGR GAS TEMPERATURE SENSOR

SF0I7-01
P11993
Ohmmeter
+BHT Bank 1 Sensor 1
P11483
Ohmmeter
+BHT Bank 1 Sensor 2 SF-82
- SFI (2JZ-GTE)HEATED OXYGEN SENSOR
1408 Author
: Date
:
1997 SUPRA (RM502U)
INSPECTION
1. INSPECT HEATER RESISTANCE OF HEATED
OXYGEN SENSOR (BANK 1 SENSOR 1)
(a) Disconnect the oxygen sensor connector.
(b) Using an ohmmeter, measure the resistance between the
terminals +B and HT.
Resistance: 11 - 16 W at 20°C (68°F)
If the resistance is not as specified, replace the sensor.
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
(c) Reconnect the oxygen sensor connector.
2. INSPECT HEATER RESISTANCE OF HEATED
OXYGEN SENSOR (BANK 1 SENSOR 2)
(a) Remove the driver's seat.
(b) Take out the console box side of the floor carpet.
(c) Disconnect the oxygen sensor connector.
(d) Using an ohmmeter, measure the resistance between the
terminals +B and HT.
Resistance: 11 - 16 W at 20°C (68°F)
If the resistance is not as specified, replace the sensor.
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
(e) Reconnect the oxygen sensor connector.
(f) Reinstall the floor carpet.
(g) Reinstall the driver's seat.

CH03N-01
Z09078
2JZ-GTE M/T
Except 2JZ-GTE M/T
Z16728
A/T
P11566
CH-8
- CHARGINGGENERATOR
1531 Author
: Date
:
1997 SUPRA (RM502U)
REMOVAL
1. REMOVE ENGINE UNDER COVER
2. 2JZ-GTE:
REMOVE NO.2 AIR TUBE FOR CAC
3. REMOVE NO.2 FAN SHROUD
4. 2JZ-GTE M/T:
REMOVE DRIVE BELT TENSIONER DAMPER
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
5. REMOVE DRIVE BELT
6. REMOVE GENERATOR
(a) Disconnect the generator connector.
(b) Remove the rubber cap and nut, and disconnect the gen-
erator wire.
(c) Disconnect the generator wire clamp from the wire clip on
the generator.
(d) A/T:
Remove the bolt and pipe clamp, and disconnect the 2 oil
cooler pipes from the generator.
(e) Remove the bolt, nut, pipe bracket and generator.
Torque: 40 N´m (400 kgf´cm, 30 ft´lbf)

P10835
Turn
SST (B)SST (A)
Z00040
SST (C)
Turn
P10836
Turn
SST (B)SST (A)
P10635
P18676
SST CH-10
- CHARGINGGENERATOR
1533 Author
: Date
:
1997 SUPRA (RM502U)
5. REMOVE PULLEY
(a) Hold SST (A) with a torque wrench, and tighten SST (B)
clockwise to the specified torque.
SST 09820-63010
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
(b) Check that SST (A) is secured to the rotor shaft.
(c) Mount SST (C) in a vise.
(d) Insert SST (B) into SST (C), and attach the pulley nut to
SST (C).
(e) To loosen the pulley nut, turn SST (A) in the direction
shown in the illustration.
NOTICE:
To prevent damage to the rotor shaft, do not loosen the
pulley nut more than one-half of a turn.
(f) Remove the generator from SST (C).
(g) Turn SST (B), and remove SST (A and B).
(h) Remove the pulley nut and pulley.
6. REMOVE RECTIFIER END FRAME
(a) Remove the 3 nuts.
(b) Using SST, remove the rectifier end frame.
SST 09950-40010
(c) Remove the generator washer.
7. REMOVE ROTOR FROM DRIVE END FRAME

CH03P-02
P10627
P10628
Socket
Wrench
P21010
SST
N00581
SST
P13567
- CHARGINGGENERATOR
CH-13
1536 Author
: Date
:
1997 SUPRA (RM502U)
REPLACEMENT
1. REPLACE FRONT BEARING
(a) Remove the 4 screws, bearing retainer and bearing.
(b) Using a socket wrench and press, press out the bearing.
(c) Using SST and a press, press in a new bearing.
SST 09950-60010 (09951-00500)
(d) Install the bearing retainer with the 4 screws.
Torque: 3.0 N´m (31 kgf´cm, 27 in.´lbf)
2. REPLACE REAR BEARING
(a) Using SST, remove the bearing cover (outside) and bear-
ing.
SST 09820-00021
NOTICE:
Be careful not to damage the fan.
(b) Remove the beating cover (inside).
(c) Place the bearing cover (inside) on the rotor.

CH03Q-01
P10637
P10640
29 mm
Socket
Wrench
P10635
P10835
Turn
SST (A)
SST (B)
Z00045
SST (C)
- CHARGINGGENERATOR
CH-15
1538 Author
: Date
:
1997 SUPRA (RM502U)
REASSEMBLY
1. PLACE DRIVE END FRAME ON PULLEY
2. INSTALL ROTOR TO DRIVE END FRAME
3. INSTALL RECTIFIER END FRAME
(a) Place the generator washer on the rotor.
(b) Using a 29 mm socket wrench and press, slowly press in
the rectifier end frame.
(c) Install the 3 nuts.
Torque: 4.5 N´m (46 kgf´cm, 40 in.´lbf)
4. INSTALL PULLEY
(a) Install the pulley to the rotor shaft by tightening the pulley
nut by hand.
(b) Hold SST (A) with a torque wrench, and tighten SST (B)
clockwise to the specified torque.
SST 09820-63010
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
(c) Check that SST (A) is secured to the pulley shaft.
(d) Mount SST (C) in a vise.
(e) Insert SST (B) into SST (C), and attach the pulley nut to
SST (C).
(f) To torque the pulley nut, turn SST (A) in the direction
shown in the illustration.
Torque: 110.5 N´m (1,125 kgf´cm, 81 ft´lbf)
(g) Remove the generator from SST (C).