Mercury 20 EFI FourStroke

15. Inspect the shift cam for wear. If the cam follower is worn, replace the shift cam.
a - Shift cam
a. Use a spring pin removal tool to remove the retainer pin securing the shift cam to the shift shaft. Discard the retainer
pin.
a - Spring pin removal tool
b - Retainer pin
c - Shift cam
Spring Pin Removal Tool 91‑853996‑6
b. Use a spring pin removal tool to secure the shift cam to the shift shaft with a new retainer pin. The retainer pin must
be flush with the shift cam surface.
a - Spring pin removal tool
b - Retainer pin
c - Shift cam
Spring Pin Removal Tool 91‑853996‑6
Driveshaft Removal
1.
Use the driveshaft holding tool to hold the driveshaft while removing the pinion nut.
a
6607
a
b
62860
c
a
b
62860
c
Gear Housing (2.15:1)
90-8M0125265 eng NOVEMBER 2017 © 2018 Mercury Marine Page 6A-21