AGCO Power 49 - Changing Camshaft Bushing (33-49 Engines); Changing Camshaft Bushing (66-98 Engines)

3.1.4 Changing camshaft bushing (33-49 engines)
Procedure
1.
Remove the bushing with an internal puller,
for example SYKES 854.
If the camshaft rear end plug is removed, the
bushing can be forced out with a long drift.
2.
Clean the bushing location carefully.
3.
Fit the oil hole of the bushing at a 30° angle
from horizontal level.
It is not necessary to ream the bushing,
because the bushing has a correct inner
diameter when the bushing is fitted in
position.
Fig. 3
3.1.5 Changing camshaft bushing (66-98 engines)
All camshaft bearing points are supplied with a separate bearing bushing.
Procedure
1.
Remove the camshaft rear end plug and tap the bushings out with a long drift.
Look for the different outer diameters when removing.
2.
Clean the bushing locations carefully.
Fig. 4 Hole diameters for the bushings. Numbering begins from the front end of the engine.
Hole 66, 74 and 84 engines Hole diameter
1 55.62 - 55.65 mm
2 55.42 - 55.45 mm
3 55.22 - 55.25 mm
4 55.42 - 55.45 mm
5 55.64 - 55.67 mm
3. Maintenance
3-6 4th Generation Engines
8370 79492