Maintenance
5552−3/A1
Winterthur Gas & Diesel Ltd.
1/ 1
Camshaft Gear Wheel − Removal and Installation
1. Removal
1) Remove the camshaft (4, Fig. 1), refer to 5552−2.
2) Put the camshaft (4) on to a wooden underlay.
3) Remove the screws (3).
4) Use two M10 jack-screws to remove the camshaft (4) from the gear wheel (2).
5) Remove the screw (5).
6) Use the two M10 jack-screws to remove the gear wheel (2) from the shaft (1).
2. Installation
1) Make sure that all parts are clean and in a satisfactory condition.
2) Apply oil to the surfaces of the gear wheel (2) and the shaft (1).
3) Push carefully the gear wheel (2) on to the shaft (1).
4) Attach the gear wheel (2) to the shaft (1) with the screw (5).
5) Apply oil to the surfaces of the camshaft (4) and the gear wheel (2)
6) Carefully attach the camshaft (4) to the gear wheel (2) with the screws (3).
7) Torque symmetrically the screws (3) to 200 Nm.
8) Make sure that there is no clearance between the gear wheel (2) and the
shaft (1).
9) Do the Running and Backlash Clearances and Tooth Condition procedure, refer
to 4103−1.
013.058/05
5
2
Fig. 1
143
Supply Unit
2016
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