The fan for the engine cooling has two ball bearings. After 40 years, these are worn out. The bearings can be replaced, allowing it to run smoothly and quietly again.
One of the bearings is a special type that is expensive to purchase. We have made a special ring so that you can perform the repair using standard bearings and this ring. Only one ring is needed for the replacement. Make sure the ring is mounted on the outside.
These are the bearings replaced with this kit:
92810644502 40 mm
92810644105 36 mm