Page 3569 of 4500
Fig. 285: Installing Upper And Lower Intake Manifolds Assembly
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
b. Install the upper and lower intake manifolds assembly with the 6 bolts and 4 nuts.
Torque: 18 N.m (184 kgf.cm, 13 ft.lbf)
24.INSTALL FUEL PIPE SUB-ASSY NO.2 (See REPLACEMENT
)
25.INSTALL VACUUM SWITCHING VALVE ASSY
26.INSTALL V-VANK COVER BRACKET NO.4
27.INSTALL V-BANK COVER BRACKET NO.3
28.INSTALL V-BANK COVER BRACKET NO.2
29.INSTALL V-BANK COVER BRACKET NO.1
30.INSTALL THROTTLE BODY ASSY (See REPLACEMENT
)
31.INSTALL CAMSHAFT (See REPLACEMENT
)
Page 3570 of 4500
REPLACEMENT
1.WORK FOR PREVENTING GASOLINE FROM SPILLING OUT (See PRECAUTION
)
2.REMOVE NO.3 CAMSHAFT SUB-ASSY (See REPLACEMENT
)
3.REMOVE THROTTLE BODY ASSY (See REPLACEMENT
)
4.REMOVE V-BANK COVER BRACKET NO.1
5.REMOVE V-BANK COVER BRACKET NO.2
6.REMOVE V-BANK COVER BRACKET NO.3
7.REMOVE V-VANK COVER BRACKET NO.4
8.REMOVE VACUUM SWITCHING VALVE ASSY
9.DISCONNECT FUEL PIPE SUB-ASSY NO.2 (See REPLACEMENT
)
Page 3571 of 4500
Fig. 286: Removing Upper And Lower Intake Manifold Assembly
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
10.REMOVE INTAKE MANIFOLD ASSY
a. Remove the 6 bolts, 4 nuts, upper and lower intake manifold assembly and 2 gaskets.
11.REMOVE WATER BYPASS JOINT RR
a. Disconnect the heater inlet hose from the water bypass joint.
b. Remove the 4 nuts, water bypass joint and 2 gaskets.
Fig. 287: Disconnecting Heater Inlet Hose From Water By
-Pass Joint
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
12.REMOVE WATER INLET HOUSING
a. Remove the 2 bolts and inlet housing.
13.REMOVE WATER BYPASS JOINT FR
a. Disconnect the ECT sensor connector.
b. Remove the 4 nuts, water bypass joint and 2 gaskets.
Page 3572 of 4500
Fig. 288: Removing Water By-Pass Joint FR
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
14.REMOVE W/CATALYST CONVERTER ASSY
Page 3573 of 4500
Fig. 289: Removing Cylinder Head LH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
15.REMOVE CYLINDER HEAD LH
a. Disconnect the wire clamp from the wire bracket on the cylinder head cover.
b. Remove the EVAP from the cylinder head cover.
c. Remove the 9 bolts, 9 seal washers, c
ylinder head cover and gasket.
Page 3574 of 4500
Fig. 290: Identifying Cylinder Head Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
d. Uniformly loosen and remove the 10 cylinder head bolts and plate washers in the sequence shown
in the illustration.
e. Remove the cylinder head together with the LH manifold.
16.REMOVE CYLINDER HEAD GASKET NO.2
Page 3575 of 4500
Fig. 291: Removing Cylinder Head Gasket No.2
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
17.INSTALL CYLINDER HEAD GASKET NO.2
a. Place a new cylinder head gasket in position on the cylinder block.
b. The rear side of the cylinder head gasket has marks so that the RH and LH banks can be
distinguished. A "3L" mark is on the LH bank's gasket.
18.INSTALL CYLINDER HEAD LH
a. Check that the cut part of the crankshaft timing pulley is in the position shown in the illustration,
and that the piston is below the TDC of compression.
b. Install the cylinder head together with the manifold RH to the cylinder block.
c. Apply a light coat of engine oil on the threads and under the head of the cylinder head bolts.
d. Put the washer on the bolt, and insert the bolt with washer into the c
ylinder head.
Page 3576 of 4500
Fig. 292: Identifying Cylinder Head LH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.