1986 TOYOTA CAMRY V20 Service Information

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TOYOTA CAMRY V20 1986  Service Information EFI system problem
Vacuum leak
a PCV line
wEGR tine
wIntake manifold
wAir intake chamber
wThrottle body
wISC valve
wBrake booster fine
Pulling in air between air flow meter and
throttle body
Insuffici

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TOYOTA CAMRY V20 1986  Service Information Fuel leak
Air cleaner clogged
Incorrect ignition timing
EFI system problems
wInjector faulty
wDeceleration fuel cut system faulty
Idle speed too high
Spark plug faulty
EGR system always on
Low compres

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TOYOTA CAMRY V20 1986  Service Information ENGINE TUNE±UP
INSPECTION OF ENGINE COOLANT
(See steps 1 and 2 on page CO±4)
INSPECTION OF ENGINE OIL
(See steps 1 and 2 on page LU±6)
INSPECTION OF BATTERY
(See steps 1 and 2 on page CH±3)
Standa

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TOYOTA CAMRY V20 1986  Service Information 3. ADJUST VALVE CLEARANCE
(a) Check the only those valves indicated.
wUsing a feeler gauge, measure the clearance between the valve
lifter and camshaft.
wRecord the valve clearance measurements which

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TOYOTA CAMRY V20 1986  Service Information (e) Determine the replacement adjusting shim size by fol-
lowing the Formula or Charts:
wUsing a micrometer, measure the thickness of the re-
moved shim.
wCalculate the thickness of a new shim so that

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TOYOTA CAMRY V20 1986  Service Information Intake valve clearance (Cold):
0.19 ± 0.29 mm (0.007 ± 0.011 in.)
EXAMPLE: The 2.800 mm 10.1102 in.) shim is installed
and the measured clearance is 0.450 mm (0.0177 in.).
Replace the 2.800 mm (0.11

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TOYOTA CAMRY V20 1986  Service Information Exhaust valve clearance:
0.28 ± 0.38 mm (0.011 ± 0.015 in.)
EXAMPLE: The 2.800 mm (0.1102 in.) shim is installed
and the measured clearance is 0.450 mm (0.0177 in.).
Replace the 2.800 mm (0.1102 in.

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TOYOTA CAMRY V20 1986  Service Information 4. ADJUST VALVE CLEARANCE
(a) Check only those valves indicated in the figure.
wUsing a feeler gauge, measure the clearance between the
valve lifter and camshaft.
wRecord the valve clearance measureme