Hino Motors J08E-VC Workshop Manual page 261

EMISSION CONTROL (J08E)
NOTICE
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2.
(1)
IMPORTANT POINTS - MOUNTING
1.
(1)
(2)
(3)
NOTICE
Fit the exhaust manifold gasket with the claw of the gasket facing
down.
SHTS011061000007
(4)
NOTICE
Install all pipes with new gasket.
EGR cooler
SHTS011061000008
If you have to place your feet on the engine while working on it,
be careful not to fall off the engine or get your foot caught in the
engine parts.
Be careful not to step on the EGR valve when servicing the
engine.
Do not loosen or tighten the bolts and nuts and snaprings secur-
ing the EGR valve components; otherwise, the valve will not per-
form properly. If you remove the nuts and bolts and snaprings
and dismantle a component, do not re-assemble it; instead,
replace the valve with a new one.
Be careful not to hit the EGR valve lever with a tool when you are
removing or installing the valve.
INSPECT THE EGR COOLER.
Visually inspect cracks or clogging in the main body gas passage and
sub-coolant piping. In case a trouble is found, replace the EGR cooler
with a new one.
INSTALL THE EGR VALVE.
Install the EGR valve to the intake pipe. (with new gaskets)
Install the EGR cooler.
Install the EGR pipe.
Tightening Torque:
55 Nm {560 kgfcm, 40 lbfft}
Connect and install all pipes connected to the EGR pipe as well as
coolant hose and related parts.
EN10–5