Toyota Venza manuals

Toyota Venza: Disassembly

DISASSEMBLY

PROCEDURE

1. REMOVE INTAKE VALVE

(a) Using SST and wooden blocks, compress the compression spring and remove the valve spring retainer locks.

SST: 09202-70020

09202-00010


(b) Remove the retainer, compression spring and valve.

HINT:

Arrange the removed parts in the correct order.

2. REMOVE EXHAUST VALVE

(a) Using SST and wooden blocks, compress the compression spring and remove the valve spring retainer locks.

SST: 09202-70020

09202-00010


(b) Remove the retainer, compression spring and valve.

HINT:

Arrange the removed parts in the correct order.

3. REMOVE VALVE STEM OIL SEAL

(a) Using needle-nose pliers, remove the oil seals.


4. REMOVE VALVE SPRING SEAT

(a) Using compressed air and a Magnet Hand, remove the valve spring seat by blowing air onto it.


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:

Reverse Shift-linked Function of Power Mirrors does not Operate
SYSTEM DESCRIPTION On receiving a reverse signal from the park/neutral position switch assembly, the ECM sends the reverse signal to the main body ECU (driver side junction block assembly) via CAN communication. When receiving the reverse signal, the main ...

No Sound can be Heard from Speakers
PROCEDURE 1. CHECK AUDIO SETTINGS (a) In sound output setting mode, set volume, fader and balance to the initial values and check that the sound is normal. OK: Audio system returns to normal. HINT: Sound quality adjustm ...

Installation
INSTALLATION PROCEDURE 1. INSTALL BRAKE ACTUATOR ASSEMBLY (a) Install the brake actuator assembly to the brake actuator bracket assembly with the 2 nuts. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} NOTICE: Do not remov ...

© 2016-2025 Copyright www.tovenza.com

0.1247