Moxy MT 26, Manual

Page: 72 / 170

SHOP MANUAL MT26-31 - 06.2005
Engine
Tier-3 710655-
Ch 1
page
7
Note:
When renewing the turbocharger, all gaskets and the
oil filter must be changed and the centrifugal cleaner
must be cleaned.
Removal
1.
Detach the delivery and return oil lines from
the turbocharger.
.
Detach the exhaust pipe, induction pipe and
charge air cooler pipe from the turbocharger.
3.
Undo the bolts in the turbocharger base and
remove the turbocharger.
Fitting
1.
Check the connecting flange on the exhaust
manifold to ensure that there are no remnants
of the old gasket.
.
Fit a new gasket and bolt on a new
turbocharger. Lubricate the exhaust manifold
bolts with high-temperature resistant
lubricant, part No. 561 05.
Tighten the turbocharger to 50 Nm and the
exhaust manifold to 59 Nm.
3.
Connect the oil supply and return lines.
4.
Connect the charge air pipe, induction pipe
and exhaust pipe.
5.
Disconnect the fuel valve’s power supply
(fuel shut-off) and turn the engine over with
the starter motor for at least 30 seconds so
that the lubricating oil will reach the
turbocharger.
6.
Start the engine and check that there is no
leakage.
Renewing the turbocharger