Service manual

TURBOCHARGER SERVICE MANUAL NUMBER 22
Page 7C-16 90-860074--1 FEBRUARY 2002
NOTE: If the exhaust housing cannot easily be removed by hand, tap on it carefully all
around using a plastic hammer and carefully remove it in the following.
IMPORTANT: Be careful not to damage the turbine impeller when removing exhaust
housing.
3. Remove exhaust housing as shown.
70994
b
c
a
a-Exhaust Housing
b-Bearing Housing
c-Turbine Impeller
4. Inspect turbine blades. If blades are rubbing against housing, the bearings are worn.
Replace turbocharger.
70994
b
a
a-Turbine
b-Inspect (Edges of Blades)