Engine Disassembly
- 60 -
z
Remove the flywheel ring gear.
–
Heat the ring gear evenly with a gas
burner (up to 200
°
C) to invite
volumetric expansion.
–
Tapping around the edges of the ring
gear with a hammer and brass bar to
remove it.
CAUTION :
Do not damage the flywheel.
3.1.29. Flywheel housing
z
Remove the flywheel housing fixing
bolts and take them out.
z
Remove the oil seal from the flywheel
housing.
3.1.30. Crankshaft
z
Remove the bolts from bearing caps.
z
Remove the main bearing cap fixing
bolts in the order of assembling.
(Remove them in /the same way of the
cylinder head bolts.)
z
Maintain the removed bearing caps in
the order of cylinders.
z
Temporarily install the bolts at the both
side of crankshaft, and lift the shaft with
a rope.
NOTE :
Do not mingle with the metal
bearings and bearing caps
randomly. To prevent mixing,
temporarily assemble the metal
bearings to the corresponding
bearing caps in turn.
EA0M4028
EFM2029I