AGCO Power 49 - Changing Camshaft or Camshaft Gear

11.
Fit the connecting parts onto the valves in
position.
Fig. 33 Valve position
12.
Fit the valve mechanism.
NOTE: In slant mounted engines (e.g.
terminal tractors) should the additional oil
bore on the rocker arm shaft point as much
downwards as possible.
13.
Make sure the right end clearance, 0.05 -
0.20 mm, for the levers at the end.
14.
Tighten the mechanism screw and nuts to a
torque of 45 Nm.
Fig. 34
3.4.2 Changing camshaft or camshaft gear
Procedure
1.
Remove the valve cover.
2.
Remove the rocker arm mechanism.
3.
Remove the radiator, cooling fan, alternator and belt.
4.
33-49 engines: Remove the belt pulley, the crankshaft nut and the hub (with damper).
5.
66-98 engines: Remove the belt pulley and damper.
6.
66-98 engines: Loosen the crankshaft nut.
Do not remove it!
7.
66-98 engines: Remove the hub using puller 9104 53300.
8.
66-98 engines: Take off the puller, open the nut and remove the hub.
3. Maintenance
3-22 4th Generation Engines
8370 79492