Isuzu A-4BG1 Workshop Manual page 113

EN&NE ASSEMBLY 111 5-21
6l5GlT
4BGlT
6. Turbocharger Mounting Flange Gasket
Carefully position the gasket with the edged side
facing up.
7. Turbocharger (4BGlT and 6BGlT)
Semitighten the turbocharger mounting nuts.
The nuts will be fully tightened after installation of
the oil pipes.
kgam(lb.ft)
I
Turbocharger Mounting
GBGIT 4.3-6.3 (31.1-45.6)
Nut Torque
4BGlT 2.2-3.2 (15.9-23.1)
.
8. Oil Drain Pipe
cl
*t
1) Remove the exhaust manifold distance tube
immediately beneath the turbocharger.
This
will make it easier to install the oil drain
pipe.
2) Install the oil drain pipe and tighten the oil drain
pipe flange nuts to the specified torque.
kg*m( I b.ft)
I
Oil Drain Pipe Torque 1 2.9 - 4.7 (21.0 - 34.0) [
,I 1)t
3) Reinstall the exhaust manifold distance tube
and tighten it to the specified torque.
Exhaust manifold nut torque is shown in the
page 5-6.
(2)