Page 1370 of 1807
S00888
Oil Pressure Switch Union Nut
Adhesive
- LUBRICATIONOIL AND FILTER
LU-3
1450 Author: Date:
1997 SUPRA (RM502U)
15. REMOVE OIL PRESSURE GAUGE, AND REINSTALL
OIL PRESSURE SWITCH
(a) Remove the oil pressure gauge.
(b) Tighten the union nut.
Torque: 60 N´m (600 kgf´cm, 44 ft´lbf)
(c) Apply adhesive to 2 or 3 thread of the oil pressure switch.
Adhesive:
Part No. 08833-00080, THREE BOND 1344,
LOCKTITE 242 or equivalent
(d) Using SST, install the oil pressure switch.
SST 09816-30010
Torque: 14 N´m (150 kgf´cm, 11 ft´lbf)
(e) Connect the oil pressure switch connector.
16. REINSTALL A/C COMPRESSOR
17. REINSTALL DRIVE BELT
18. START ENGINE AND CHECK FOR REAKS
19. 2JZ-GTE M/T:
INSTALL DRIVE BELT TENSIONER DAMPER
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
20. 2JZ-GTE:
REINSTALL NO.2 AIR TUBE
21. REINSTALL ENGINE UNDER COVER
Page 1371 of 1807
LU0JZ-01
P12280
P12205
SST
Z04118
LU-4
- LUBRICATIONOIL AND FILTER
1451 Author: Date:
1997 SUPRA (RM502U)
REPLACEMENT
CAUTION:
Prolonged and repeated contact with mineral oil will
result in the removal of natural fats from the skin,
leading to dryness, irritation and dermatitis. In addi-
tion, used engine oil contains potentially harmful
contaminants which may cause skin cancer.
Exercise caution in order to minimize the length and
frequency of contact of your skin to used oil. Wear
protective clothing and gloves. Wash your skin thor-
oughly with soap and water, or use water-less hand
cleaner, to remove any used engine oil. Do not use
gasoline, thinners, or solvents.
In order to preserve the environment, used oil and
used oil filters must be disposed of only at desig-
nated disposal sites.
1. DRAIN ENGINE OIL
(a) Remove the oil filler cap.
(b) Remove the oil drain plug, and drain the oil into a contain-
er.
2. REPLACE OIL FILTER
(a) Using SST, remove the oil filter.
SST 09228-07501
(b) Check and clean the oil filter installation surface.
(c) Apply clean engine oil to the gasket of a new oil filter.
Page 1372 of 1807
P12212
P12206
Additional
3/4 Turn
Z13415
w/ Oil filter
Changew/o Oil filter
ChangeDry fill
2JZ-GE
2JZ-GTE5.2 Iiters
(5.5 US qts,
4.6 Imp. qts)
5.0 Iiters
(5.3 US qts,
4.4 Imp. qts)
4.9 Iiters
(5.2 US qts,
4.3 Imp. qts)6.5 Iiters
(6.9 US qts,
5.7 Imp. qts)
4.7 Iiters
(5.0 US qts,
4.1 Imp. qts)6.5 Iiters
6.9 US qts,
5.7 Imp. qts)
- LUBRICATIONOIL AND FILTER
LU-5
1452 Author: Date:
1997 SUPRA (RM502U)
(d) Lightly screw the oil filter into place, and tighten it until the
gasket contacts the seat.
(e) Using SST, tighten it an additional 3/4 turn.
SST 09228-07501
3. REFILL WITH ENGINE OIL
(a) To wipe off oil that has dripped onto the engine under cov-
er, remove the 4 screws and bend the under cover down-
ward.
NOTICE:
To avoid damaging the silencer, do not bend the en-
gine under cover more than 150 mm (5.91 in.).
If oil gets on the silencer, wipe it off with a dry rag.
(b) Clean and install the oil drain plug with a new gasket.
Torque: 38 N´m (375 kgf´cm, 27 ft´lbf)
(c) Fill with fresh engine oil.
(d) Reinstall the oil filler cap.
4. START ENGINE AND CHECK FOR OIL LEAKS
5. RECHECK ENGINE OIL LEVEL
Page 1380 of 1807
LU04X-02
P02149
P02186
Mark
ºº
P02294
P02157
- LUBRICATIONOIL PUMP
LU-13
1460 Author: Date:
1997 SUPRA (RM502U)
INSPECTION
1. INSPECT RELIEF VALVE
Coat the valve with engine oil and check that it falls smoothly
into the valve hole under its own weight.
If it doesn't, replace the relief valve. If necessary, replace the oil
pump assembly.
2. PLACE DRIVE AND DRIVEN ROTORS INTO OIL PUMP
BODY
(a) Place drive and driven rotors into oil pump body
HINT:
Place the drive and driven rotors into the oil pump body with the
mark facing upward.
3. INSPECT ROTOR TIP CLEARANCE
Using a feeler gauge, measure the clearance between the drive
and driven rotors.
Standard tip clearance:
2JZ-GE: 0.060 - 0.240 mm (0.0024 - 0.0094 in.)
2JZ-GTE: 0.056 - 0.326 mm (0.0022 - 0.0128 in.)
Maximum tip clearance:
2JZ-GE: 0.30 mm (0.0118 in.)
2JZ-GTE: 0.40 mm (0.0157 in.)
If the tip clearance is greater than maximum, replace the rotors
as a set.
4. INSPECT ROTOR BODY CLEARANCE
Using a feeler gauge, measure the clearance between the driv-
en rotor and pump body.
Standard body clearance:
2JZ-GE: 0.100 - 0.175 mm (0.0039 - 0.0069 in.)
2JZ-GTE: 0.080 - 0.135 mm (0.0031 - 0.0053 in.)
Maximum body clearance:
2JZ-GE: 0.20 mm (0.0079 in.)
2JZ-GTE: 0.16 mm (0.0063 in.)
If the body clearance is greater than maximum, replace the ro-
tors as a set. If necessary, replace the oil pump assembly.
Page 1388 of 1807
LU04T-02
P11208
New O-Ring LU-22
- LUBRICATIONOIL COOLER (2JZ-GTE)
1469 Author: Date:
1997 SUPRA (RM502U)
INSTALLATION
1. INSTALL OIL COOLER
(a) Install 2 new O-rings to the oil cooler.
(b) Apply a light coat of engine oil on the threads and under
the head of the relief valve.
(c) Temporarily install the oil cooler with the plate washer and
relief valve.
(d) Tighten the relief valve.
Torque: 78 N´m (800 kgf´cm, 58 ft´lbf)
2. CONNECT WATER BYPASS HOSES TO OIL
COOLER
3. CONNECT PS OIL RESERVOIR
4. INSTALL OIL FILTER
5. FILL WITH ENGINE COOLANT
6. START ENGINE AND CHECK FOR LEAKS
7. CHECK ENGINE OIL LEVEL
Page 1395 of 1807
S00394
P02273
A02562
P11528
A02563
EM-16
- ENGINE MECHANICAL (2JZ-GTE)TIMING BELT
1121 Author: Date:
1997 SUPRA (RM502U)
8. 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.
(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°).
9. REMOVE TIMING BELT FROM CAMSHAFT TIMING
PULLEYS
HINT:
(Re-using timing belt):
Place matchmarks on the timing belt and camshaft timing pul-
leys as shown in the illustration.
(a) Alternately loosen the 2 bolts, and remove them, the ten-
sioner and dust boot.
(b) Disconnect the timing belt from the camshaft timing pul-
leys.
Page 1405 of 1807
- PREPARATIONENGINE MECHANICAL (2JZ-GTE)
PP-9
55 Author: Date:
1997 SUPRA (RM502U)
(09316-00051)Replacer ºDºCamshaft oil seal
09330-00021Companion Flange Holding ToolCrankshaft pulley
09816-30010Oil Pressure Switch SocketKnock sensor
Oil pressure switch
09843-18020Diagnosis Check Wire
09950-50010Puller C Set
(09951-05010)Hanger 150Crankshaft pulley
Crankshaft timing pulley
(09952-05010)Slide ArmCrankshaft pulley
Crankshaft timing pulley
(09953-05010)Center Bolt 100Crankshaft pulley
Crankshaft timing pulley
(09953-05020)Center Bolt 150Crankshaft pulley
Crankshaft timing pulley
(09954-05010)Claw No.1Crankshaft timing pulley
(09954-05030)Claw No.3Crankshaft pulley
09950-70010Handle Set
(09951-07100)Handle 100Crankshaft rear oil seal
Valve guide bushing
Page 1407 of 1807
IG04X-02
CHECK POWER SUPPLY TO IGNITION COIL AND
IGNITER
SPARK TEST
Replace camshaft position sensor.
CHECK RESISTANCE OF IGNITION COIL (See step 3)
1. Turn ignition switch to ON.
2. Check that there is battery positive voltage at ignition coil positive
CHECK CONNECTION OF IGNITION COIL AND IGNITER
Resistance: Cold Hot
Primary 0.68 - 0.98 W
CHECK RESISTANCE OF CAMSHAFT POSITION
Resistance:
ColdHot
835 - 1,400 W1,060 - 1,645 W
CHECK IGT SIGNAL FROM ECM
(See page DI-252)
TRY ANOTHER IGNITER
Replace ignition coil. Connect securely.
Check wiring between ignition switch
to ignition coil and igniter.
Check wiring between ECM and igniter,
and then try another ECM.
NO
OK
OK
OK
OKBAD
BAD
BAD
BAD
BAD
SENSOR (See step 4)0.54 - 0.84 W
(+) terminal.
CHECK RESISTANCE OF CRANKSHAFT POSITION
Resistance:Cold Hot
1,630 - 2,740 W2,065 - 3,225 W SENSOR (See step 5)
BADReplace crankshaft position sensor. OK
- IGNITION (2JZ-GTE)IGNITION SYSTEM
IG-1
1495 Author: Date:
1997 SUPRA (RM502U)
IGNITION SYSTEM
ON-VEHICLE INSPECTION
NOTICE:
ºColdº and ºHotº in these sentences express the tempera-
ture of the coils themselves. ºColdº is from -10°C (14°F) to
50°C (122°F) and ºHotº is from 50°C (122°F) to 100°C
(212°F).
1. INSPECT IGNITER AND SPARK TEST
Check that the spark occurs.
(1) Remove the ignition coil. (See page IG-6)
(2) Remove the spark plug.
(3) Install the spark plug to the ignition coil, and connect
the ignition coil connecter.
(4) Ground the spark plug.
(5) Check if spark occurs while engine is being
cranked.
NOTICE:
To prevent excess fuel being injected from the injectors
during this test, do not crank the engine for more than 5 -
10 seconds at a time.
If a spark does not occur, do the test as follows:
