Volvo Penta — Input bearing housing, disassembly

Repair & overhaul

From a Volvo Penta service manual — check it applies to your exact model before use.

Browse Volvo Penta generators & specs →

Procedure

1. Remove the circlip using circlip pliers.
2. Press out the taper roller bearing with tool 884728 and standard shaft 9991801; wash the housing.
3. Fix the bearing housing in a vise and prize out the seal ring; scrap it.
4. Drive or press the input shaft out of the bearing housing using a plastic-faced mallet.
5. Remove the large outer bearing race with tool 884726 and shaft 884143.
6. Drive out the small outer bearing race with tool 884728 and shaft 9991801.
7. Remove the roller bearing from the input shaft with a knife-type extractor, then remove the washer.

Source: Volvo Penta service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

More Volvo Penta repair guides →