Throttle Body ASSY: Replacement
- DRAIN ENGINE COOLANT (See ENGINE COOLANT
)
- REMOVE V-BANK COVER
- Remove the 2 nuts and V-bank cover.
- REMOVE AIR CLEANER INLET NO.1
- REMOVE INTAKE AIR CONNECTOR PIPE
- Disconnect the air hose and ventilation hose.
- Remove the bolt.
- Loosen the 2 hose clamps and remove the intake air connector pipe.
- REMOVE THROTTLE BODY ASSY
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Disconnect the water bypass hose and water bypass hose No. 7.
- Disconnect the connector.
- Remove the 2 bolts, 2 nuts, throttle body and gasket.
- INSTALL THROTTLE BODY ASSY
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Install a new gasket and the throttle body with the 2 bolts and 2 nuts.
- Torque: 18 N.m (185 kgf.cm, 13 ft.lbf)
- Connect the water bypass hose and water bypass hose No. 7.
- Connect the connector.
- INSTALL INTAKE AIR CONNECTOR PIPE
- Install the intake air connector pipe with the bolt and 2 hose clamps.
- Torque:
- 4.0 N.m (41 kgf.cm, 35 in..lbf) for hose clamp
- 5.0 N.m (51 kgf.cm, 44 in..lbf) for bolt
- Connect the air hose and ventilation hose.
- INSTALL AIR CLEANER INLET NO.1
- INSTALL V-BANK COVER
- Torque: 5.0 N.m (51 kgf.cm, 44 in..lbf)
- REFILL ENGINE COOLANT (See ENGINE COOLANT
)
- CHECK FOR ENGINE COOLANT LEAKS (See ON-VEHICLE INSPECTION
)
- INSPECT THROTTLE BODY FUNCTION (See ON-VEHICLE INSPECTION
)