Mercury 200 OptiMax Jet Drive Service Manual page 383

Pump Unit
2. Remove the stator fill screw; drain oil into a suitable container.
3. Remove the ride plate.
4. Remove the four screws securing the impeller shaft cover to the drive housing. Remove the cover.
c
b
a
NOTE: Take care not to damage or misplace the shims.
5. Remove the nut and washer from the end of the impeller shaft. Remove the impeller shaft gear.
Page 5A-34
d
a - Screw
b - Cover
c - Shim
d - O‑ring
45276
45277
45279
90-8M0050731 MAY 2011