1997 TOYOTA SUPRA torque

P11526
P11531
Z16740
3
21
Neutral
Position A/T
- ENGINE MECHANICAL (2JZ-GTE)ENGINE UNIT
EM-67
1172 Author
: Date
:
1997 SUPRA (RM502U)
(g) Temporarily install the support member to the engine rear
mounting insulator with the 4 nuts.
(h) Install the 4 bolts holding the support member to the body.
Torque: 25.5 N´m (260 kgf´cm, 19 ft´lbf)
(i) Tighten the 4 nuts holding the support member to the en-
gine rear mounting insulator.
Torque: 13 N´m (135 kgf´cm, 10 ft´lbf)
(j) Tighten the 2 nuts holding the engine front mounting insu-
lators to the front suspension crossmember.
Torque:Torque: 59 N´m (600 kgf´cm, 43 ft´lbf)
10. M/T:
INSTALL TRANSMISSION SHIFT LEVER
Torque: 19 N´m (195 kgf´cm, 14 ft´lbf)
11. A/T:
CONNECT TRANSMISSION CONTROL ROD
(a) Shift the shift lever to N position.
(b) Fully turn the control shaft lever back and return 2
notches. It is now in neutral position.
(c) Connect the control rod to the shift lever with the nut.
Torque: 13 N´m (130 kgf´cm, 9 ft´lbf)
12. INSTALL PROPELLER SHAFT
(See page PR-1 1)
13. INSTALL REAR CENTER FLOOR CROSSMEMBER
BRACE
Torque: 28 N´m (290 kgf´cm, 21 ft´lbf)
14. INSTALL EXHAUST PIPE HEAT INSULATOR
15. INSTALL NO.2 FRONT EXHAUST PIPE
Install a new gasket and the front exhaust pipe with 3 new nuts.
Torque: 62 N´m (630 kgf´cm, 46 ft´lbf)
16. INSTALL EXHAUST PIPE ASSEMBLY
(a) Install the hook of the tailpipe to the 2 rings on the tailpipe
bracket.
(b) Install the hook of the exhaust pipe to the 2 rings on the
exhaust pipe brackets.
(c) Install the pipe support bracket with the 2 bolts.
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)
(d) Install a new gasket and the No.2 front exhaust pipe to the
front exhaust pipe with the 2 bolts and 2 new nuts.
Torque: 58 N´m (590 kgf´cm, 43 ft´lbf)

P11986
Insert EM-68
- ENGINE MECHANICAL (2JZ-GTE)ENGINE UNIT
1173 Author
: Date
:
1997 SUPRA (RM502U)
17. INSTALL HEATED OXYGEN SENSOR
Install a new gasket, the oxygen sensor and sensor cover with
the 2 nuts.
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
18. M/T:
INSTALL CLUTCH RELEASE CYLINDER AND
GROUND STRAP
(a) Install the clutch release cylinder with the 2 bolts.
Torque: 13 N´m (130 kgf´cm, 9 ft´lbf)
(b) Connect the clutch line tube with the bolt.
Torque: 37 N´m (380 kgf´cm, 27 ft´lbf)
(c) Install the ground strap with the bolt.
Torque: 37 N´m (380 kgf´cm, 27 ft´lbf)
19. CONNECT ENGINE WIRE TO CABIN
(a) Push in the engine wire through the cowl panel.
NOTICE:
Be careful not to damage the engine wire.
(b) Connect the 2 connectors to the connector cassette.
(c) Connect the connector to the instrument panel wire con-
nector.
(d) Connect the 2 connectors to the ECM.
(e) Connect the connector to the TRAC ECU.
(f) Insert the ECM bracket into the stay on the floor panel.
(g) Install the ECM with the nut.
(h) Install the ECM protector with the 2 nuts.
(i) Install the floor carpet.
(j) Install the scuff plate.
20. M/T:
INSTALL UPPER CONSOLE PANEL, SHIFT LEVER
BOOTS AND HOLDING BOLTS
21. CONNECT ENGINE WIRE TO COWL PANEL
22. INSTALL A/C COMPRESSOR
(a) Using a torx socket (E10), install the stud bolt and com-
pressor.
Torque: 26 N´m (265 kgf´cm, 19 ft´lbf)
(b) Connect the compressor connector.
(c) Temporarily install the compressor with nut and 3 bolts.
(d) Alternately tighten the bolt and nut.
Torque: 52 N´m (530 kgf´cm, 38 ft´lbf)
23. INSTALL PS PRESSURE FEED HOSE
Install the pressure feed hose with the 2 clamp bolts.

Z09735
B B
A
- ENGINE MECHANICAL (2JZ-GTE)ENGINE UNIT
EM-69
1174 Author
: Date
:
1997 SUPRA (RM502U)
24. INSTALL PS PUMP
(a) Install the pump bracket with the 3 bolts.
Torque:
A 58 N´m (590 kgf´cm, 43 ft´lbf)
B 39 N´m (400 kgf´cm, 29 ft´lbf)
(b) Install the vane pump with the 2 bolts.
Torque: 58 N´m (590 kgf´cm, 43 ft´lbf)
(c) Connect these hoses:

PS air hose to throttle body

PS air hose to air intake chamber
25. CONNECT FUEL HOSES
(a) Connect the fuel return hose to the fuel return pipe.
(b) Install the fuel return hose to the clamp of the dipstick
guide.
(c) Install the fuel inlet hose with 2 new gaskets and the union
bolt.
Torque: 29 N´m (300 kgf´cm, 22 ft´lbf)
26. CONNECT WIRES AND CONNECTORS
27. CONNECT EVAP HOSE
28. CONNECT BRAKE BOOSTER VACUUM HOSE
29. CONNECT HEATER WATER HOSES
30. INSTALL CHARCOAL CANISTER
31. INSTALL WATER PUMP PULLEY, FAN, FLUID
COUPLING ASSEMBLY AND DRIVE BELT
(See page CO-1 1)
32. M/T:
INSTALL DRIVE BELT TENSIONER DAMPER
(See page EM-21)
33. INSTALL AIR CLEANER AND MAF METER
ASSEMBLY
34. INSTALL NO.1 AIR HOSE
35. CONNECT CONTROL CABLES TO THROTTLE
BODY
36. FILL WITH ENGINE OIL
37. INSTALL RADIATOR ASSEMBLY
(See page CO-28)
38. START ENGINE AND CHECK FOR LEAKS
39. INSTALL HOOD
40. ROAD TEST
Check for abnormal noise, shock slippage, correct shift points
and smooth operation.
41. RECHECK ENGINE COOLANT AND ENGINE OIL
LEVELS

P02284
10 11
1213
14 5
6 7
81
2 3
49
P04468
- ENGINE MECHANICAL (2JZ-GTE)CYLINDER BLOCK
EM-75
1180 Author
: Date
:
1997 SUPRA (RM502U)
(h) Install the main bearing caps.(See page EM-88)
Torque:
1st
44 N´m (450 kgf´cm, 33 ft´lbf)
2nd
Turn extra 90°
NOTICE:
Do not turn the crankshaft.
(i) Remove the main bearing caps.
(See procedure step (a) and (b))
(j) Measure the Plastigage at its widest point.
Standard clearance:
STD
0.026 - 0.040 mm (0.0010 - 0.0016 in.)
U/S 0.25
0.025 - 0.061 mm (0.0010 - 0.0024 in.)
Maximum clearance:
STD
0.06 mm (0.0024 in.)
U/S
0.25: 0.08 mm (0.0031 in.)

P02171
Front MarkUpper Side
Rail
Lower Side
Rail No.1
Compression
No.2
Compression (Cavity)Expander
P02139
Z16762
5 mm
Hexagon
Wrench
P04797
20.0 mm
23.0 mmNo.1 Others
P04476
- ENGINE MECHANICAL (2JZ-GTE)CYLINDER BLOCK
EM-89
1194 Author
: Date
:
1997 SUPRA (RM502U)
(c) Position the piston rings so that the ring ends are as
shown.
NOTICE:
Do not align the piston ring ends.
3. INSTALL BEARINGS
(a) Align the bearing claw with the groove of the connecting
rod and connecting cap.
(b) Install the bearings in the connecting rod and connecting
rod cap.
NOTICE:
Apply a generous amount of oil on the sliding surface of the
bearing, and not on the back of it or on the surface to which
it is installed.
4. INSTALL OIL NOZZLES (WITH RELIEF VALVES)
Using a 5 mm hexagon wrench, install the oil nozzle with the
bolt. Install the 6 oil nozzles.
Torque: 8.8 N´m (90 kgf´cm, 78 in.´lbf)
5. INSTALL MAIN BEARINGS
HINT:

Main bearings come in widths of 20.0 mm (0.787 in.) and
23.0 mm (0.906 in.). Install the 23.0 mm bearings in the
No.1 cylinder block journal position with the main bearing
cap. Install the 20.0 mm bearings in the other positions.

Upper bearings have an oil groove and oil holes; lower
bearings do not.
(a) Align the bearing claw with the claw groove of the main
bearing cap or cylinder block.
NOTICE:
Install the bearing with the oil hole in the cylinder block.

P02671
P04477
P02430
P02160
P02284
14 13
12 11
10 9
85
4 7
6 3
2 1 EM-90
- ENGINE MECHANICAL (2JZ-GTE)CYLINDER BLOCK
1195 Author
: Date
:
1997 SUPRA (RM502U)
(b) Install the bearings in the cylinder block and main bearing
caps.
6. INSTALL UPPER THRUST WASHERS
Install the 2 thrust washers under the No.4 main journal position
of the cylinder block with the oil grooves facing outward.
7. PLACE CRANKSHAFT ON CYLINDER BLOCK
8. PLACE MAIN BEARING CAP AND LOWER THRUST
WASHERS ON CYLINDER BLOCK
(a) Install the lower thrust washers on the No.4 main bearing
with the grooves facing outward.
(b) Install the main bearing caps in numerical order with the
arrows facing forward.
9. INSTALL MAIN BEARING CAP BOLTS
HINT:

The main bearing cap bolts are tightened in 2 progressive
steps (steps (b) and (d)).

If any of the main bearing bolts break or deform, replace
them.
(a) Apply a light coat of engine oil on the threads and under
the heads of the main bearing cap bolts.
(b) Install and uniformly tighten the 14 main bearing cap
bolts, in several passes, in the sequence shown.
Torque: 44 N´m (450 kgf´cm, 33 ft´lbf)
If any one of the main bearing cap bolts does not meet the
torque specification, replace the main bearing cap bolt.

P02440
90°Painted Mark
90°
Z02418
Front Mark
(Cavity)
Front
P04479
P02426
P02419
Painted
Mark Front
- ENGINE MECHANICAL (2JZ-GTE)CYLINDER BLOCK
EM-91
1196 Author
: Date
:
1997 SUPRA (RM502U)
(c) Mark the front of the main bearing cap bolt head with
paint.
(d) Retighten the main bearing cap bolts 90° in the numerical
order shown above.
(e) Check that the painted mark is now at a 90° angle to the
front.
(f) Check that the crankshaft turns smoothly.
10. CHECK CRANKSHAFT THRUST CLEARANCE
(See page EM-71)
11. INSTALL PISTON AND CONNECTING ROD
ASSEMBLIES
Using a piston ring compressor, push the correctly numbered
piston and connecting rod assemblies into each cylinder with
the front mark of the piston facing forward.
12. PLACE CONNECTING ROD CAP ON CONNECTING
ROD
(a) Match the numbered connecting rod cap with the con-
necting rod.
(b) Install the connecting rod cap with by aligning the dowel
pin to the corresponding hole.
13. INSTALL CONNECTING ROD CAP BOLTS
HINT:

The connecting rod cap bolts are tightened in 2 progres-
sive steps (steps (b) and (d)).

If any of the connecting rod bolts break or deform, replace
them.
(a) Apply a light coat of engine oil on the threads and under
the heads of the connecting rod cap bolts.
(b) At first, install and alternately tighten the bolts of the con-
necting rod cap in several passes.
Torque: 29 N´m (300 kgf´cm, 22 ft´lbf)
If any one of the connecting rod cap bolts does not meet the
torque specification, replace the cap bolt.
(c) Mark the front of the connecting rod cap bolt with paint.

P02420
90°Painted Mark
90°
P02197
Seal Width
2 - 3 mm
Seal
Packing
P02104
Z16761
Adhesive EM-92
- ENGINE MECHANICAL (2JZ-GTE)CYLINDER BLOCK
1197 Author
: Date
:
1997 SUPRA (RM502U)
(d) Retighten the connecting rod cap bolts 90° in the numeri-
cal order shown.
(e) Check that the painted mark is now at a 90° angle to the
front.
(f) Check that the crankshaft turns smoothly.
14. CHECK CONNECTING ROD THRUST CLEARANCE
(See page EM-79)
15. INSTALL REAR OIL SEAL RETAINER
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surfaces of the retainer
and cylinder block.

Using a razor blade and gasket scraper, remove all
the old packing (FIPG) material from the gasket sur-
faces and sealing groove.

Thoroughly clean all components to remove all de-
bris.

Using a non-residue solvent, clean both sealing
surfaces.
(b) Apply seal packing to the retainer as shown in the illustra-
tion.
Seal packing:
Part No. 08826-00080 or equivalent

Install a nozzle that has been cut to a 2 - 3 mm (0.08
- 0.12 in.) opening.

Parts must be assembled within 3 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.

Immediately remove nozzle from the tube and rein-
stall cap.
(c) Install the retainer with the 6 bolts.
Torque: 6.0 N´m (60 kgf´cm, 53 in.´lbf)
16. INSTALL OIL PUMP (See page LU-16)
17. INSTALL WATER PUMP (See page CO-1 1)
18. INSTALL CRANKSHAFT POSITION SENSOR
Torque: 9.0 N´m (90 kgf´cm, 80 in.´lbf)
19. INSTALL RH ENGINE MOUNTING BRACKET AND
INSULATOR ASSEMBLY
Torque: 59 N´m (590 kgf´cm, 44 ft´lbf)
20. INSTALL ENGINE COOLANT DRAIN PLUG
Torque: 30 N´m (300 kgf´cm, 22 ft´lbf)
21. INSTALL UNION FOR OIL COOLER HOSE
(a) Apply adhesive to 2 or 3 threads of the union.
Adhesive:
Part No. 08833-00070, THREE BOND 1324,
or equivalent
(b) Install the union.
Torque: 40 N´m (400 kgf´cm, 30 ft´lbf)