Isuzu 4LE2 Workshop Manual page 528

1. Water rubber hose
7. Connect the harness clip to the EGR pipe.
tightening torque： 27 N・m { 2.8 kgf・m / 20 lb・ft }
8. Connect the harness connector to the EGR valve.
39. Turbocharger assembly installation
1. Install the turbocharger assembly to the exhaust
manifold.
Note：
・ Fill with 5 - 10 cc of engine oil from the oil feed
port.
tightening torque： 27 N・m { 2.8 kgf・m / 20 lb・ft }
2. Install the oil feed pipe to the cylinder block and the
turbocharger assembly.
tightening torque： 24 N・m { 2.4 kgf・m / 18 lb・ft }
Cylinder block side
Mechanical (4LE2) 1B-119
tightening torque： 22 N・m { 2.2 kgf・m / 16 lb・ft }
Turbocharger side
3. Install the oil return pipe to the cylinder block and
the turbocharger assembly.
tightening torque： 10 N・m { 1.0 kgf・m / 89 lb・in }
1. Turbocharger assembly
2. Oil feed pipe
3. Oil return pipe
4. Install the exhaust pipe adapter to the turbocharger
assembly.
tightening torque： 27 N・m { 2.8 kgf・m / 20 lb・ft }
40. Integrated oxidation catalyst silencer installation
1. Temporarily tighten the support bracket to the
silencer bracket.