Home › Forum › Ask A Member › MARK 25 LOWER UNIT › Re: MARK 25 LOWER UNIT

#63710
20mercman
Participant

    Of course, the drive shaft pinion bolt must be removed first. I use a block of wood to protect the housing from damage to the housing. There is a small alignment pin that keeps the cartridge in the proper position. This will fall out when you drive the housing off of the drive shaft. Pay attention to the shims and return them to the same position.

    Steve