engine TOYOTA CAMRY 2000 Service Manual PDF

13. INSTALL NO.2 TIMING BELT COVER
(a) Install the 2 gaskets to the No. 1 and No.2 belt covers.
(b) install the belt cover with the 5 bolts.
(c) Align the 2 clamps of the engine wire with cover
mounting bolts. (d) w/ Green Tension Spring:
Slowly turn the crankshaft pulley 1 and 7/8 revolu±
tions, and align its groove with the mark at 45
BTDC
(for No.1 cylinder) of the No.1 timing belt cover.
NOTICE: Always turn the crankshaft clockwise.
(c) Check that each pulley aligns with the timing marks as
shown in the illustration..
If the timing marks do not align, remove the timing
belt and reinstall it. (b) Turn the crankshaft pulley 2 revolutions from TDC to
TDC.
NOTICE: Always turn the crankshaft clockwise.
(e) Torque the mounting bolt of the No.1 idler pulley.
Torque: 42 N±m (425 kgf±cm, 31 ft±lbf)
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17. INSTALL ENGINE MOVING CONTROL ROD
(a) Temporarily install the engine moving control rod with
the 3 bolts in the sequence shown. 15. INSTALL NO.2 ENGINE MOUNTING BRACKET
(a) Temporarily install the No.2 engine mounting bracket
with the 2 bolts. 14. INSTALL SPARK PLUGS
(a) Using a 16 mm plug wrench, install the spark plug.
(b) Connect the high±tension cords.
(b) Install the remaining bolt.
(c) Tighten the 3 bolts in the sequence shown.
Torque: 52 N±m (530 kgf±cm, 38 ft±lbf)
16. CONNECT CONNECTOR TO GROUND WIRE ON RH
FENDER APRON
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19. INSTALL RH FENDER APRON SEAL
20. INSTALL RH FRONT WHEEL
21. INSTALL GENERATOR (See page CH±24)
Drive belt tension:
w/ A/C
New belt
175 + 5 lbf
Used belt
130 + 10 lbf
w/o A/C
New belt
125 + 25 lbf
Used belt
95 + 20 lbf
22. INSTALL ENGINE COOLANT RESERVOIR TANK
23. CONNECT NEGATIVE (±) TERMINAL CABLE TO
BATTERY 18. INSTALL AND ADJUST PS DRIVE BELT
Install the drive belt with the pivot and adjusting bolts.
Drive belt tension:
New belt
125 + 25 lbf
Used belt
80 + 20 I bf (b) Tighten the 3 bolts in the sequence shown.
Torque: 64 N±m (650 kgf±cm. 47 ft±lbf)
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CYLINDER HEAD
COMPONENTS FOR REMOVAL AND
INSTALLATION
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COMPONENTS (Cont'd)
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5. REMOVE AIR CLEANER CAP, RESONATOR AND
AIR CLEANER HOSE
(a) Disconnect the intake air temperature sensor connec±
tor.
(b) California only:
Disconnect the air hose from the air cleaner hose.
(c) Loosen the air cleaner hose clamp bolt.
(d) Disconnect the 4 air cleaner cap clips.
(e) Disconnect the air cleaner hose from the throttle
body, and remove the air cleaner cap together with
the resonator and air cleaner hose.
6. REMOVE GENERATOR (See page CH±10)
7. REMOVE DISTRIBUTOR
(See page IG±13 end 32)
CYLINDER HEAD REMOVAL
(See Components for Removal and Installation)
1. DISCONNECT NEGATIVE (±) TERMINAL CABLE
FROM BATTERY
CAUTION: Work must be started after 90 seconds from
the time the ignition switch is turned to the ªLOCKº
position and the negative (±) terminal cable is discon±
nected from the battery.
2. DRAIN ENGINE COOLANT
3. A/T:
DISCONNECT THROTTLE CABLE FROM
THROTTLE BODY
4. DISCONNECT ACCELERATOR CABLE FROM
THROTTLE BODY
8. DISCONNECT FRONT EXHAUST PIPE
(a) Loosen the 2 bolts, and disconnect the bracket.
(b) Using a 14 mm deep socket wrench, remove the 3
nuts holding the front exhaust pipe to the WU±TWC.
(c) Disconnect the front exhaust pipe and gaskets.
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10. SEPARATE EXHAUST MANIFOLD AND WARM UP
THREE±WAY CATALYTIC CONVERTER
Remove the following parts:
(1) 3 bolts
(2) Manifold lower heat insulator
(3) 8 bolts
(4) 2 WU±TWC heat insulators 9. REMOVE EXHAUST MANIFOLD AND WARM UP
THREE±WAY CATALYTIC CONVERTER ASSEMBLY
(a) Disconnect the main oxygen and sub oxygen sensor
connectors.
(b) Remove the 4 bolts and upper heat insulator.
(e) Remove the 6 nuts, the exhaust manifold and WU ±
TWC assembly. (c) Remove the bolt, nut and No. 1 manifold stay.
(d) Remove the bolt, nut and manifold stay.
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11. DISCONNECT OIL PRESSURE SWITCH
CONNECTOR
12. DISCONNECT ENGINE WIRE (FOR OXYGEN
SENSORS) FROM ENGINE HANGER
13. REMOVE WATER OUTLET
(a) Disconnect the following connectors:
(1) Engine coolant temperature sender gauge con±
nector
(2) Engine coolant temperature sensor connector
(b) Disconnect the following hoses:
(1) Upper radiator hose
(2) Water bypass pipe hose
(3) Heater water hose
(4) IAC water bypass hose
(5) 2 TVV (for EVAP) vacuum hoses
14. REMOVE WATER BYPASS PIPE
(a) Disconnect the following hoses:
(1) IAC water bypass hose
(2) Heater water hose
(3) w/ Oil Cooler:
2 oil cooler water bypass hoses (5) 3 bolts and 2 nuts
(6) Exhaust manifold
(7) Gasket
(8) Retainer
(9) Cushion
(10) WU±TWC
(c) Remove the 2 bolts, water outlet and gasket.
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(f) Disconnect the following hoses from the throttle
body, and remove the throttle body.
(1) Water bypass hose from water outlet
(2) Water bypass hose from water bypass pipe
(3) California:
Air hose from cylinder head
Except California:
Air hose from air tube (c) Disconnect the following hoses from the throttle
body.
(1) PCV hose
(2) 2 vacuum hoses from EGR vacuum modulator
(3) Vacuum hose from TVV (for EVAP) (b) Remove the 2 bolts, 2 nuts, water bypass pipe and
gasket.
(c) Remove the O±ring from the water bypass hose.
15. REMOVE THROTTLE BODY
(a) Disconnect the throttle position sensor connector.
(b) Disconnect the IAC valve connector.
(d) Type A:
Remove the 4 bolts.
(e) Type B:
Remove the 2 bolts and 2 nuts.
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17. DISCONNECT VACUUM HOSES
Disconnect the following hoses:
(1) MAP sensor hose from air intake chamber
(2) Brake booster vacuum hose from air intake cha±
mber
(3) PS vacuum hose from air intake chamber
(4) Vacuum sensing hose from fuel pressure regula±
tor 1
S. W/ A/C:
DISCONNECT A/C IDLE±UP VALVE CONNECTOR
19. EXCEPT CALIFORNIA:
REMOVE AIR TUBE
(a) Disconnect the following hoses from the air tube:
(1) w/ A/C:
Air hose from ASV
(2) 2 air hoses from PS pump I6. REMOVE EGR VALVE AND VACUUM MODULATOR
(a) Disconnect the EGR gas temperature sensor connec±
tor.
(b) Disconnect the following hoses:
(1) 2 vacuum hoses from VSV (for EGR)
(2) Vacuum hose from charcoal canister
(c) Disconnect the vacuum hose clamp.
(d) Loosen the union nut of the EGR pipe, and remove the
2 nuts, EGR valve, vacuum modulator, vacuum hoses
assembly and gasket.
(b) Remove the 3 bolts, wire clamp and air tube.
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