SS0DV-02
SS-22
- SERVICE SPECIFICATIONSSFI (2JZ-GTE)
179 Author: Date:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Fuel line for union bolt
for flare nut29
30300
31022
22
Fuel pressure regulator x Delivery pipe8.89078 in.´lbf
Fuel return pipe x Fuel pressure regulator2728020
Delivery pipe x Intake manifold2121015
Injector holder x Delivery pipe7.88069 in.´lbf
Fuel inlet pipe x Delivery pipe4142030
Air intake chamber x Intake manifold2728020
Manifold stay x Air intake chamber3940029
Manifold stay x Cylinder head3940029
EGR pipe x Cylinder head2728020
EGR pipe x EGR valve6465047
Control cable bracket x Air intake chamber1919514
Air intake chamber stay x Intake manifold1919514
Air intake chamber stay x Control cable bracket1919514
Fuel pressure pulsation damper x Fuel pipe support
for SST41
35420
35030
25
Fuel tank band x Body3940029
MAF meter x Air cleaner case6.97061 in.´lbf
Throttle body x Air intake chamber2121015
IAC valve x Air intake chamber2121015
EGR gas temperature sensor x EGR valve2020014
Knock sensor x Cylinder block4445033
Main heated oxygen sensor x Exhaust manifold2020014
Sub heated oxygen sensor x Center exhaust pipe2020014
Upper front crossmember extension x Front suspension Bolt
Nut29
33300
34022
25
Front lower arm bracket stay x Front suspension Bolt
Nut44
59450
60033
43
TC037-01
(Possible Cause)
(Check Procedure and Correction Method)
Check intake air system, and repair or replace parts
as necessary. (See page TC-5)
Check intake air system, and repair or replace parts
as necessary. (See page TC-5)
Check exhaust system, and repair or replace parts
as necessary. (See page TC-5)
Check exhaust system, and repair or replace parts
as necessary. (See page TC-5) Check turbocharging pressure. (See page TC-5)
Turbocharging pressure:
61 - 75 kPa
(0.62 - 0.76 kgf/cm2, 8.8 - 10.8 psi)
If the pressure is below specifications, begin
diagnosis from item 2.
Check rotation of turbine shaft. If it does not turn or
turns with a heavy drag, replace the turbocharger
assembly.
Check axial and radial play of turbine shaft.
(See page TC-18)
Maximum axial play : 0.110 mm (0.0045 in.)
Maximum radial play: 0.173 mm (0.0068 in.)
If the play is greater than maximum, replace the
turbocharger assembly.
3. LEAK IN INTAKE AIR SYSTEM
4. RESTRICTED EXHAUST SYSTEM
6. ERRATIC TURBOCHARGER 5. LEAK IN EXHAUST SYSTEM
OPERATION 1. TURBOCHARGING PRESSURE
TOO LOW
2. RESTRICTED INTAKE SYSTEM
- TURBOCHARGING (2JZ-GTE)TROUBLESHOOTING
TC-1
1201 Author: Date:
1997 SUPRA (RM502U)
TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
HINT:
Before troubleshooting the turbocharger, first check the engine itself. (Valve clearance, engine compression,
ignition timing etc.)
1. INSUFFICIENT ACCELERATION, LACK OF POWER OR EXCESSIVE FUEL CONSUMPTION
TC00H-01
S00869
Engine Wire Protector
Engine Wire Clamp
Engine Wire Bracket VSV for EVAPAir Hose
Oil Dipstick and Guide
for A/T Ground
Cable
O-Ring Pressure
Tank
Pressure Tank and Bracket Assembly
Starter Pressure Tank
Bracket
Fuel Return Hose Oil Dipstick and Guide for Engine Starter Wire Starter Connector
O-Ring
Non-reusable part
- TURBOCHARGING (2JZ-GTE)PRESSURE TANK
TC-21
1221 Author: Date:
1997 SUPRA (RM502U)
PRESSURE TANK
COMPONENTS
