B3.9 and B5.9 Series Engines
Section 10 - Air Intake System - Group 10
Exhaust leaks can usually be detected audibly or visually
by a discoloration caused by the escaping hot gases.
Do not overlook exhaust restriction as a cause of low power.
If the exhaust gases can not flow freely, the turbocharger
will not operate efficiently.
Install a new gasket, and apply anti-seize compound to the
NOTE: Use only lead-free anti-seize compound compat-
ible with oxygen sensors.
Install the turbocharger.
10 mm and 7/16 Inch
Use a new gasket and connect the oil drain tube.