323
GEARCASE SERVICE, 75 – 90 HP MODELS
GEARCASE DISASSEMBLY
12
Driveshaft Service
To separate the upper driveshaft (if needed) from
the lower driveshaft, remove the roll pin. Replace
the damaged component.
To assemble the driveshaft, install new driveshaft
retainer into the groove of the upper driveshaft.
Install the upper driveshaft into the lower drive-
shaft, aligning the holes in the driveshaft retainer
and the lower driveshaft.
“S” Type Gearcases
Install the roll pin flush.
“O” Type Gearcases
Install the roll pin to the specified dimension.
29337
29338
29330
1. Roll pin DR4596
1. Roll pin DR4610