2004 ISUZU TF SERIES Workshop Manual

Page 1849 of 4264

ISUZU TF SERIES 2004  Workshop Manual ENGINE MECHANICAL (6VE1 3.5L)  6A-25 
Installation 
1. Install throttle body and tighten bolts to the
specified torque. 
Torque : 25 N
 m (2.5 kg
 m/18 lb ft) 
2. Install common chamber and ti

Page 1850 of 4264

ISUZU TF SERIES 2004  Workshop Manual 6A-26  ENGINE MECHANICAL (6VE1 3.5L) 
Exhaust Manifold LH 
Removal 
1. Disconnect battery ground cable. 
2. Disconnect O
2 sensor connector. 
3. Remove torsion bar. Refer to removal procedure in
Front

Page 1851 of 4264

ISUZU TF SERIES 2004  Workshop Manual ENGINE MECHANICAL (6VE1 3.5L)  6A-27 
Exhaust Manifold RH 
Removal 
1. Disconnect battery ground cable. 
2. Remove exhaust front pipe three stud nuts and
two nuts then disconnect exhaust front pipe.

Page 1852 of 4264

ISUZU TF SERIES 2004  Workshop Manual 6A-28  ENGINE MECHANICAL (6VE1 3.5L) 
Crankshaft Pulley 
Removal 
1. Disconnect battery ground cable. 
2. Remove air cleaner assembly. 
3. Remove radiator upper fan shroud from radiator. 
4. Move serp

Page 1853 of 4264

ISUZU TF SERIES 2004  Workshop Manual ENGINE MECHANICAL (6VE1 3.5L)  6A-29 
Timing Belt 
Removal 
1. Disconnect battery ground cable. 
2. Remove air cleaner assembly. 
3. Remove radiator upper fan shroud from radiator. 
4. Move drive belt

Page 1854 of 4264

ISUZU TF SERIES 2004  Workshop Manual 6A-30  ENGINE MECHANICAL (6VE1 3.5L) 
Installation 
For correct belt installation, the letter on the belt must
be able to be read as viewed from the front of the
vehicle. 
 
 
014RY00042
Legend 
 (1)

Page 1855 of 4264

ISUZU TF SERIES 2004  Workshop Manual ENGINE MECHANICAL (6VE1 3.5L)  6A-31 
NOTE: When timing marks are aligned, No.2 piston will
be on Top Dead Center. 
 
 
 
 
014RW003
Legend 
 (1) Alignment Mark on Oil Pump 
 (2) Groove on Crankshaft

Page 1856 of 4264

ISUZU TF SERIES 2004  Workshop Manual 6A-32  ENGINE MECHANICAL (6VE1 3.5L) 
2. Install pusher and tighten bolt to the specified
torque. 
Torque: 25 N
 m (2.5 Kg
 m/18 lb ft) 
1. Install the pusher while pushing the tension
pulley