2000 TOYOTA CAMRY torque

Backlash
Crankshaft x No. 1 balance shaft
Off±vehicle
On±vehicle
No. 1 balance shaft x No.2 balance shaft
at D mark
at E mark
at F mark
Spacer thickness
Engine moving control rod x No. 2 engine mounting bracketCamshaft timing pulley x Camshaft (For use with SST)
TORQUE SPECIFICATIONS
No. 2 engine mounting bracket x Cylinder blockBalance shaft housing bolt outer diameter
Engine moving control rod X Fender apronOil pump pulley x Oil pump drive 'shaft Cylinder head cover x Cylinder head
Cylinder head x Cylinder block (1 styCamshaft timing pulley x Camshaft No. 2 idler pulley x Cylinder block
No. 1 idler pulley x Cylinder heedCrankshaft pulley x Crankshaft Spark plug x Cylinder headEngine
balancerThrust clearance
Part tightened
± 5S±FE ENGINEENGINE MECHANICALEG1±143

Reduces blow±by gas (HC)
Reduces evaporative HC
Reduces NOx
Reduces C0, HC and NOx
Regulates all engine conditions for reduction
of exhaust emissions. Positive crankcase ventilation
Fuel evaporative emission control
Exhaust gas recirculation
Three±way catalytic converter
*Multiport fuel injection/Sequential
multiport fuel injection
PREPARATION
SST (SPECIAL SERVICE TOOLS)
EMISSION CONTROL SYSTEMS
º For inspection and repair of the MFI/SFI system, refer to MFI/SFI Section.
SSM (SPECIAL SERVICE MATERIALS)
08833±00070 Adhesive 1311,
THREE BOND 1311 or equivalent
RECOMMENDED TOOLS
SYSTEM PURPOSE
09082±00050 TOYOTA Electrical Tester SetPCV
EVAP
EG R
TWC
MFI/SFI
09843±18020 Diagnosis Check Wire
EQUIPMENT
Torque wrench
Vacuum gaugeAbbreviation
Thermometer
Tachometer
Purpose
system
Heater
¿¿VTVV
TVV
± 5S±FE ENGINEEMISSION CONTROL SYSTEMSEG1±145

4. REINSTALL TVV
(a) Apply adhesive to 2 or 3 threads of the TVV, and
install it.
Adhesive:
Part No. 08833±00070, THREE BOND 1324
or equivalent
Torque: 29 N±m (300 kgf±cm, 22 ft±lbf)
(b) Reconnect 2 vacuum hoses.
5. REFILL WITH ENGINE COOLANT
CHECK VALVE INSPECTION
INSPECT CHECK VALVE
(a) Check that air flows from the yellow port to the black
port.
(b) Check that air does not flow from the black port to the
yellow port.
If operation is not as specified, replace the check
valve.
TVV INSPECTION
1. DRAIN ENGINE COOLANT
2. REMOVE TVV FROM WATER INLET HOUSING
(a) Disconnect the following hoses:
(1) Vacuum hose (from throttle body)
(2) Vacuum hose (from charcoal canister)
(b) Remove the TVV.
3. INSPECT TVV OPERATION
(a) Cool the TVV to below 35C (95F) with cool water.
(b) Check that air does not flow from the upper port to
lower port.
(c) Heat the TVV to above 54C (129F) with hot water.
(d) Check that air flows from the upper port to lower port.
If operation is not as specified, replace the TVV.
± 5S±FE ENGINEEMISSION CONTROL SYSTEMSEG1±151

EGR VALVE INSPECTION
1. REMOVE EGR VALVE
Check for sticking and heavy carbon deposits.
If a problem is found, replace the valve.
2. REINSTALL EGR VALVE WITH NEW GASKET
Nut
Torque: 13 N±m (130 kgf±cm, 9 ft±lbf)
Union nut
Torque: 59 N±m (600 kgf±cm, 43 ft±lbf)
EGR VACUUM MODULATOR INSPECTION
CHECK EGR VACUUM MODULATOR OPERATION
(a) Disconnect the vacuum hoses from ports P, Q and R
of the EGR vacuum modulator.
(b) Block ports P and R with your finger.
(c) Blow air into port Q, and check that the air passes
through to the air filter side freely.
(d) Start the engine, and maintain speed at 2.500 rpm.
(e) Repeat the above test. Check that there is a strong
resistance to air flow.
(f) Reconnect the vacuum hoses to the proper locations.
± 5S±FE ENGINEEMISSION CONTROL SYSTEMSEG1±157

(e) Remove the 3 bolts, 2 nuts, WU ±TWC, gasket, re±
tainer and cushion.
(f) Remove the 8 bolts and 2 heat insulators from the
WU ±TWC.
4. REINSTALL WARM±UP THREE±WAY
CATALYTIC CONVERTER
(a) Install the 2 heat insulators to a new WU ±TWC with
the 8 bolts.
(c) Install the WU±TWC with the 3 bolts and 2 new nuts.
Torque: 29 N±m (300 kgf±cm, 22 ft±lbf)
(b) Place new cushion, retainer and gasket on the WU±
TWC. (d) Remove the bolt, nut and manifold stay.
± 5S±FE ENGINEEMISSION CONTROL SYSTEMSEG1±160

5. REINSTALL FRONT EXHAUST PIPE
(a) Place 2 new gaskets on the front and rear of the front
exhaust pipe.
(b) Temporarily install the 2 bolts and 2 new nuts holding
the front exhaust pipe to the center exhaust pipe.
(c) Using a 14 mm deep socket wrench, install the 3 new
nuts holding the front exhaust pipe to the WU ±TWC.
Torque: 62 N±m (630 kgf±cm, 46 ft±lbf)
(d) Tighten the 2 bolts and nuts holding the front exhaust
pipe to the center exhaust pipe.
Torque: 58 N±m (570 kgf±cm, 41 ft±lbf)
(e) Install the bracket with the 2 bolts.
6. CONNECT NEGATIVE (±) TERMINAL CABLE TO
BATTERY (e) Install the No. 1 manifold stay with the bolt and nut.
Torque: 42 N±m (425 kgf±cm. 31 ft±lbf)
(f) Connect the sub oxygen sensor connector. (d) Install the manifold stay with the bolt and nut.
Torque: 42 N±m (425 kgf±cm. 31 ft±lbf)
± 5S±FE ENGINEEMISSION CONTROL SYSTEMSEG1±161

TWC:
1. REMOVE FRONT EXHAUST PIPE (THREE ± WAY
CATALYTIC CONVERTER)
(a) Loosen the 2 bolts, and disconnect the bracket.
(b) Remove the 2 bolts and nuts holding the front exhaust
pipe to the center exhaust pipe.
(c) Using a 14 mm deep socket wrench, remove the 3
nuts holding the front exhaust pipe to the WU±TWC.
(d) Remove the front exhaust pipe and gasket.
2. REINSTALL FRONT EXHAUST PIPE (THREE±WAY
CATALYTIC CONVERTER)
(a) Place 2 new gaskets on the front and rear of the front
exhaust pipe.
(b) Temporarily install the 2 bolts and 2 new nuts holding
the front exhaust pipe to the center exhaust pipe.
(c) Using a 14 mm deep socket wrench, install the 3 new
nuts holding the front exhaust pipe to the WU ±TWC.
Torque: 412 N±m (630 kgf±cm, 46 ft±lbf)
(d) Tighten the 2 bolts and nuts holding the front exhaust
pipe to the center exhaust pipe.
Torque: 58 N±m (570 kgf±cm, 41 ft±lbf)
(e) Install the bracket with the 2 bolts.
± 5S±FE ENGINEEMISSION CONTROL SYSTEMSEG1±162

SERVICE SPECIFICATIONS
SERVICE DATA
Exhaust manifold stay x FR engine mounting insulator
TORQUE SPECIFICATIONS
No.1 exhaust manifold stay x Cylinder block
Front exhaust pipe x Center exhaust pipe No.1 exhaust manifold stay x WU±TWCExhaust manifold stay x WU±TWC
Front exhaust pipe x WU±TWC WU±TWC x Exhaust manifoldTVV x Water outlet housing
EGR valve x Intake manifold
EG R valve x EGR pipe VSV (for EGR)
Part tightened Resistance
± 5S±FE ENGINEEMISSION CONTROL SYSTEMSEG1±163