16 ENGINE 119
– Warm the engine case section again.
Guideline
150 °C (302 °F)
300096-10
– Insert the new cold bearings into the bearing seats of the hot engine case section
and, if necessary, use a suitable press drift to push the bearing from the inside to
the outside, all the way to the stop or so it is flush.
Info
The shift shaft bearing 9 must be pressed in from the outside to the inside
until it is flush.
When pressing the bearing in, ensure that the engine case section is level to
prevent damage.
Only press the bearings in via the outer bearing race; otherwise, the bear-
ings will be damaged when they are pressed in.
– After the engine case section has cooled, check that the bearings are firmly seated.
Info
If the bearings are not firmly seated after cooling, it is likely that they will
rotate in the engine case when warm. In this case, the engine case must be
renewed.
– Position all bearing locks. Mount and tighten the screws.
Guideline
Locking screw for bearing M5 6 Nm
(4.4 lbf ft)
Loctite
®
243™
– Mount and tighten the oil jet 1.
Guideline
Oil jet, piston cooling M6x0.75 4 Nm
(3 lbf ft)
Loctite
®
243™
– Mount and tighten the oil jet 2.
Guideline
Oil nozzle for conrod bear-
ing lubrication
M4 2 Nm
(1.5 lbf ft)
Loctite
®
243™
– Blow compressed air through all oil channels and check that they are clear.
– Position the cover plate 6. Mount and tighten the screws.
Guideline
Screw, cover plate for oil return line M5 6 Nm (4.4 lbf ft)
– Reinstall the dowels.
To Next Page
Loading...
Need help?
General
