Page 1346 of 1807
Z16724
8
8
5
47 63
2 1
M/T
Z16725
M/T
90°
Painted Mark 90°
Z16739
A/T
Rear Plate
Z16736
A/T
1
2
34
56
7 8 EM-94
- ENGINE MECHANICAL (2JZ-GTE)CYLINDER BLOCK
1199 Author: Date:
1997 SUPRA (RM502U)
32. M/T:
INSTALL FLYWHEEL
HINT:
The flywheel bolts are tightened in 2 progressive step, (b) and
(d).
(a) Install the flywheel on the crankshaft.
(b) Install and uniformly tighten the 8 bolts, in several passes,
in the sequence shown.
Torque: 49 N´m (500 kgf´cm, 36 ft´lbf)
(c) Mark the flywheel bolt with paint.
(d) Retighten the flywheel bolts by an additional 90°.
(e) Check that the painted mark is now at a 90° angle to (d).
33. A/T:
INSTALL DRIVE PLATE
(a) Install the front spacer, drive plate and rear plate on the
crankshaft.
(b) Apply adhesive to 2 or 3 threads of the mounting bolt end.
Adhesive:
Part No. 08833-00070, THREE BOND 1324 or
equivalent
(c) Install and uniformly tighten the 8 bolts, in several passes,
in the sequence shown.
Torque: 83 N´m (850 kgf´cm, 61 ft´lbf)
Page 1348 of 1807
PP0QF-01
PP-12
- PREPARATIONENGINE MECHANICAL (2JZ-GTE)
58 Author: Date:
1997 SUPRA (RM502U)
EQUIPMENT
OBDII scan toolEngine speed
Caliper gauge
CO/HC meter
Compression gauge
Connecting rod aligner
Cylinder gauge
Dial indicator
Dye penetrant
Engine tune-up tester
Heater
Micrometer
Mirror
Magnetic finger
Piston ring compressor
Piston ring expander
Plastigage
Precision straight edge
Spring testerValve spring
Steel squareValve spring
Thermometer
Torque wrench
Valve seat cutter
Vernier calipers
V-block
Page 1355 of 1807
EM0AE-02
EM0126
No!
P02283
Turn
P02075
- ENGINE MECHANICAL (2JZ-GTE)TIMING BELT
EM-19
1124 Author: Date:
1997 SUPRA (RM502U)
INSPECTION
1. INSPECT TIMING BELT
NOTICE:
Do not bend, twist or turn the timing belt inside out.
Do not allow the timing belt to come into contact with
oil, water or steam.
Do not utilize timing belt tension when installing or re-
moving the mount bolt of the camshaft timing pulley.
If there are any defects, as shown in the illustrations, check the
following points.
(a) Premature parting
Check for proper installation.
Check the timing cover gasket for damage and
proper installation.
(b) If the belt teeth are cracked or damaged, check to see if
either camshaft is locked.
(c) If there is noticeable wear or cracks on the belt face,
check to see if there are nicks on the side of the idler
pulley lock.
(d) If there is wear or damage on only one side of the belt,
check the belt guide and the alignment of each pulley.
(e) If there is noticeable wear on the belt teeth, check timing
cover for damage and check gasket has been installed
correctly and for foreign material on the pulley teeth.
If necessary, replace the timing belt.
2. INSPECT IDLER PULLEY
(a) Check the turning smoothness of the idler pulley.
If necessary, replace the idler pulley.
(b) Check the turning smoothness of the tensioner.
If necessary, replace the tensioner.
3. INSPECT TIMING BELT TENSIONER
(a) Visually check tensioner for oil leakage.
HINT:
If there is only the faintest trace of oil on the seal on the push
rod side, the tensioner is all right.
If leakage is found, replace tensioner.
Page 1358 of 1807
P11944
P11593
A02561
P10712
3
5
EX
IN3
5
11
11 22 44
P10711
46
EX
IN46
22
3355
66
- ENGINE MECHANICAL (2JZ-GTE)VALVE CLEARANCE
EM-5
111 0 Author: Date:
1997 SUPRA (RM502U)
(d) Remove the 6 bolts, 2 nuts, 8 seal washers, No.1 cylinder
head cover and gasket.
(e) Remove the 6 bolts, 2 nuts, 8 seal washers, No.2 cylinder
head cover and gasket.
6. SET NO.1 CYLINDER TO TDC/COMPRESSIO
(a) Turn the crankshaft pulley, and align its groove with timing
mark º0º of the No.1 timing belt cover.
NOTICE:
Always turn the crankshaft clockwise.
(b) Check that the timing marks of the camshaft timing pul-
leys are aligned with the timing marks of the No.4 timing
belt cover.
If not, turn the crankshaft 1 revolution (360°).
7. INSPECT VALVE CLEARANCE
(a) Check only those valves indicated in the illustration.
Using a feeler gauge, measure the clearance be-
tween the valve lifter and camshaft.
Record the valve clearance measurements of those
that are out of specification. They will be used later
to determine the required replacement adjusting
shim.
Valve clearance (Cold):
Intake 0.15 - 0.25 mm (0.006 - 0.010 in.)
Exhaust 0.25 - 0.35 mm (0.010 - 0.014 in.)
(b) Turn the crankshaft pulley 1 revolution (360°), and align
the groove with timing mark º0º of the No.1 timing belt cov-
er.
(c) Check only the valves indicated as shown. Measure the
valve clearance. (See procedure in step (a))
Page 1365 of 1807
S00263
S00268
SST
SST
P03960
A02559
SST
S00394
EM-22
- ENGINE MECHANICAL (2JZ-GTE)TIMING BELT
1127 Author: Date:
1997 SUPRA (RM502U)
4. INSTALL TIMING BELT GUIDE
Install the guide, facing the cup side outward.
5. INSTALL NO.1 TIMING BELT COVER
6. INSTALL CRANKSHAFT PULLEY
(a) Align the pulley set key with the key groove of the pulley,
and slide on the pulley.
(b) Using SST, install the bolt.
SST 09213-70010, 09330-00021
Torque: 324 N´m (3,300 kgf´cm, 239 ft´lbf)
7. A/T:
CONNECT OIL COOLER TUBES
8. INSTALL CAMSHAFT TIMING PULLEYS
(a) Align the camshaft knock pin with the groove of the pulley,
and slide on the timing pulley.
(b) Temporarily install the timing pulley bolt.
(c) Using SST, tighten the pulley bolt.
SST 09960-10010 (09962-01000, 09963-01000)
Torque: 79 N´m (810 kgf´cm, 59 ft´lbf)
9. SET NO.1 CYLINDER TO TDC/COMPRESSION
(a) Turn the crankshaft pulley, and align its groove with timing
mark º0º of the No.1 timing belt cover.
NOTICE:
Always turn the crankshaft clockwise.
Page 1367 of 1807
P02587
P02154
P11647
S00259
SST
A
BA EM-24
- ENGINE MECHANICAL (2JZ-GTE)TIMING BELT
1129 Author: Date:
1997 SUPRA (RM502U)
(c) Remove the 1.5 mm hexagon wrench from the tensioner.
13. CHECK VALVE TIMING
(a) Slowly turn the crankshaft pulley 2 revolutions from TDC
to TDC.
NOTICE:
Always turn the crankshaft clockwise.
(b) Check that each pulley aligns with the timing marks as
shown in the illustration.
If the marks do not align, remove the timing belt and reinstall it.
14. INSTALL DRIVE BELT TENSIONER
Install the tensioner with the 3 bolts.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
NOTICE:
Be careful not to drop the bolts inside the timing belt cover.
15. INSTALL NO.2 TIMING BELT COVER
16. INSTALL NO.3 TIMING BELT COVER
17. INSTALL PS PUMP
(a) Temporarily install the pump pulley with the nut.
(b) Using SST, tighten the pulley nut.
SST 09960-10010 (09962-01000, 09963-01000)
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)
18. INSTALL WATER PUMP PULLEY, FAN, FLUID
COUPLING ASSEMBLY AND DRIVE BELT
(See page CO-1 1)
19. M/T:
INSTALL DRIVE BELT TENSIONER DAMPER
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
20. INSTALL RADIATOR ASSEMBLY
(See page CO-28)
21. ROAD TEST
Check for abnormal noise, shock, slippage, correct shift points
and smooth operation.
Page 1368 of 1807
B00319
Recommended Viscosity (SAE):
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE °F
°C-20
-29 0
-1820
-740
460
1680
27100
38 10W-30
5W-30 PREFERRED
2JZ-GE
Z09522
Recommended Viscosity (SAE):
10W - 30
5W - 30
-20
-29 -18 -7 4 16 27
38 0 20 40 60 80 100
°C °F
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
2JZ-GTE
LU0JY-01
Z13413
2JZ-GTE
Z16754
2JZ-GTE M/T
P11837
- LUBRICATIONOIL AND FILTER
LU-1
1448 Author: Date:
1997 SUPRA (RM502U)
OIL AND FILTER
INSPECTION
1. CHECK OIL QUALITY
Check the oil for deterioration, entry of water, discoloring or thin-
ning.
If oil quality is visibly poor, replace the oil.
Oil grade (2JZ-GE):
API grade SH Energy-Conserving II or SJ, Energy-
Conserving or ILSAC multigrade engine oil.
SAE 5W-30 is the best choice for your vehicle, for
good fuel economy, and good starting in cold weath-
er.
Oil grade (2JZ-GTE):
API grade SH Energy-Conserving II or SJ, Energy-
Conserving or ILSAC multigrade engine oil.
Recommended viscosity is as shown in the illustra-
tion.
2. CHECK ENGINE OIL LEVEL
The oil level should be between the low level and full level marks
on the dipstick.
If low, check for the leakage and add oil up to full level mark.
3. REMOVE ENGINE UNDER COVER
4. 2JZ-GTE:
REMOVE NO.2 AIR TUBE
Loosen the 2 hose clamps, and remove 2 bolts and air tube.
5. 2JZ-GTE M/T:
REMOVE DRIVE BELT TENSION DAMPER
Remove the 2 nuts and tensioner damper.
6. REMOVE DRIVE BELT
Loosen the drive belt tension by turning the drive belt tensioner
clockwise, and remove the drive belt.
Page 1369 of 1807
P12279
P12303
Oil Pressure
Switch
SST
P12301
Oil Pressure Gauge LU-2
- LUBRICATIONOIL AND FILTER
1449 Author: Date:
1997 SUPRA (RM502U)
7. DISCONNECT A/C COMPRESSOR FROM ENGINE
(a) Remove the 4 bolts and nut.
(b) Using a torx socket (E10), remove the stud bolt.
(c) Disconnect the compressor connector.
(d) Remove 4 bolts and pull the compressor downward.
8. REMOVE OIL PRESSURE SWITCH, AND INSTALL OIL
PRESSURE GAUGE
(a) Disconnect the oil pressure switch connector.
(b) Using SST, remove the oil pressure switch.
SST 09816-30010
(c) Install an oil pressure gauge.
9. REINSTALL A/C COMPRESSOR
(a) Temporarily install the A/C compressor with the 4 bolts.
(b) Connect the compressor connector.
(c) Install the compressor with the stud bolts, 4 bolts and nut.
Torque:
Stud bolt: 26 N´m (265 kgf´cm, 19 ft´lbf)
Bolt and nut: 52 N´m (530 kgf´cm, 38 ft´lbf)
10. REINSTALL DRIVE BELT
Install the drive belt by turning the drive belt tensioner clock-
wise.
11. WARM UP ENGINE
Allow the engine to warm up to normal operating temperature.
12. CHECK OIL PRESSURE
Oil pressure:
At idle
49 kPa (0.5 kgf/cm
2, 7.1 psi) or more
At 3,000 rpm (2JZ-GE) or 4,000 rpm (2JZ-GTE)
324 - 579 kPa
(3.3 - 5.9 kgf/cm
2, 47 - 84 psi)
13. REMOVE DRIVE BELT
14. DISCONNECT A/C COMPRESSOR FROM ENGINE
