Installation [12/2022 - ]: Procedure

INSTALL VACUUM HOSE
INSTALL NO. 1 INTAKE MANIFOLD TO HEAD GASKET

INSTALL INTAKE MANIFOLD

Fig 1: Intake Manifold Bolts And Nuts Tightening Sequence

GTY1151732

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Bolt

Nut

Temporarily install the intake manifold and No. 2 fuel delivery guard to the cylinder head sub-assembly with the 4 bolts and 2 nuts.
Tighten the 4 bolts and 2 nuts in the order shown in the illustration.
Torque: 24 N.m (245 kgf/cm, 18 ft.lbf)

INSTALL INTAKE MANIFOLD STAY

GTY1155539

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Engage the guide to install the intake manifold stay.
Install the bolt (B).
Torque: 21 N.m (214 kgf/cm, 15 ft.lbf)
Using an 8 mm socket wrench, install the bolt (A).
Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)

INSTALL WIRING HARNESS CLAMP BRACKET

GTY1150989

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Using an 8 mm socket wrench, install the wiring harness clamp bracket to the intake manifold with the bolt.
Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)

CONNECT NO. 3 WATER BY-PASS PIPE

GTY1145906

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Using an 8 mm socket wrench, connect the No. 3 water by-pass pipe to the intake manifold with the bolt.
Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)

INSTALL E.F.I. VACUUM SENSOR ASSEMBLY (MANIFOLD ABSOLUTE PRESSURE SENSOR)

Refer to PROCEDURE - Step 1
CONNECT VACUUM HOSE
INSTALL EGR INLET GASKET
INSTALL EGR VALVE ADAPTER GASKET
INSTALL NO. 1 EGR PIPE SUB-ASSEMBLY

Refer to PROCEDURE - Step 8
CONNECT ENGINE WIRE
Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)
INSTALL NO. 1 FUEL VAPOR FEED HOSE
INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY
Refer to INSTALLATION [12/2022 - ]
INSTALL INLET NO. 1 AIR CLEANER
Torque: 4.0 N.m (41 kgf/cm, 35 in.lbf)
INSTALL RADIATOR SUPPORT OPENING COVER