Toyota Venza: Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE INTAKE VALVE
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(a) Using SST and wooden blocks, compress the compression spring and remove the valve spring retainer locks. SST: 09202-70020 09202-00010 |
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(b) Remove the retainer, compression spring and valve.
HINT:
Arrange the removed parts in the correct order.
2. REMOVE EXHAUST VALVE
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(a) Using SST and wooden blocks, compress the compression spring and remove the valve spring retainer locks. SST: 09202-70020 09202-00010 |
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(b) Remove the retainer, compression spring and valve.
HINT:
Arrange the removed parts in the correct order.
3. REMOVE VALVE STEM OIL SEAL
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(a) Using needle-nose pliers, remove the oil seals. |
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4. REMOVE VALVE SPRING SEAT
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(a) Using compressed air and a Magnet Hand, remove the valve spring seat by blowing air onto it. |
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5. REMOVE NO. 1 STRAIGHT SCREW PLUG
NOTICE:
If water leaks from the No. 1 screw plug or the plug is corroded, replace it.
(a) Using a 10 mm hexagon wrench, remove the 3 screw plugs and 3 gaskets.
6. REMOVE NO. 2 STRAIGHT SCREW PLUG
NOTICE:
If water leaks from the No. 2 screw plug or the plug is corroded, replace it.
(a) Using a 14 mm hexagon wrench, remove the screw plug and gasket.
7. REMOVE STUD BOLT
NOTICE:
If a stud bolt is deformed or its threads are damaged, replace it.
Components
COMPONENTS
ILLUSTRATION
...
Inspection
INSPECTION
PROCEDURE
1. INSPECT CYLINDER HEAD SUB-ASSEMBLY
(a) Using a precision straightedge and feeler gauge, measure the warpage of the
contact surfaces where the cylinder head contacts the cy ...
Other materials about Toyota Venza:
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY
(a) Mount the brake master cylinder sub-assembly in a vise.
NOTICE:
Place aluminum plates on the vise to prevent damage to the brake master cylinder
sub-assembly.
(b) U ...
ACIS Control Circuit
DESCRIPTION
This circuit opens and closes the Intake Air Control Valve (IACV) in response
to the engine load in order to increase the intake efficiency (ACIS: Acoustic Control
Induction System).
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspe ...
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery terminal to disable the SRS system (See page
).
NOTICE:
When disconnecting the cable, s ...
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