Flywheel Housing
2---1
2. FLYWHEEL HOUSING
A. Fitting flywheel housing
The flywheel housing is centred on the cylinder block by two
tension pins. Even the flywheel housings which are delivered
as spare parts have ready---made holes for the pins.
1. Clean the sealing surfaces between the cylinder block and
the flywheel housing.
42--- 1
2. Apply silicone sealing as shown in figure above.
E
E
E
A
42--- 2
3. Lift the flywheel housing into place and fit all the bolts.
Note!
Use a spring washers under the bolts in the holes
A
and
E
!
9104 52700
42--- 3
4. Centre the housing with centring tool 9104 52700 (
Note!
This is important of the engines with a turbine clutch). Fit the
tension pins with drift 9025 98700.
5. Tighten the fixing bolts, the inner ring socket head bolts to
60 Nm
and outer ring hexagonal bolts to
110 Nm
.
B. Changing crankshaft rear oil seal
1. Lift out the engine. Remove the clutch assembly (and poss-
ible turbine clutch).
2. Remove the flywheel.
3. Remove the oil seal. Do not damage the crankshaft.
4. Clean the seal location and grind off any burrs.
42--- 4
Note!
If the crankshaft is worn at the sealing location, a 2 mm
spacer ring, part no 8360 20054, can be fitted in front of the
crankshaft rear oil seal.
