Replacing The Con-Rod Foot Bush - Pratissoli KF Serie Manual De Reparación

4

REPLACING THE CON-ROD FOOT BUSH

During maintenance, if it becomes necessary to replace the con-rod foot bush, proceed as follows:
When removing the worn bushing, take great care not to damage or scratch the seat on the con- rod.
Perform cold press fitting of the new bush. During this operation, ensure that:
• the lubrication hole coincides with the corresponding hole on the con-rod;
• the cutting junction is directed as shown in Fig. 25.
Then perform mechanical processing. The dimensions and tolerances shown in Fig. 25 must be respected.
Cutting junction
direction
SECT. A-A
24
Fig. 25