3A-12 Right Hand Rotation Unit:
Removal
1) Disassemble the lower unit. Refer to “Lower Unit
Disassembly” (Page 3A-8).
2) Remove the water pump stud bolts (1).
3) Place the attachment (D) inside the pinion bearing.
4) Insert the removal shaft (A) into attachment (D).
5) Thread sliding hammer (E) into top of removal shaft
(A).
6) Put wood block under pinion bearing.
7) Drive the pinion bearing out downwards by striking
top of shaft (A) with sliding hammer (E).
Installation
• Before installing bearing, ensure that
inside of gearcase is clean and free of
debris.
• Ensure that the bearing stamped mark
faces upward.
1) Set the installer shaft (A), plate (B), attachment (D)
and pinion bearing as shown in the figure.
2) Place the installer shaft (A) (with pinion bearing on
end of installer shaft) into the gearcase.
3) Secure the plate (B) by tightening the bolt (C).
4) Thread the sliding hammer (E) into the top of the
installer shaft (A).
5) Drive the pinion bearing down into position by gently
striking the installer shaft (A) until the coupler
touches plate.
6) Assemble the lower unit. Refer to “Lower Unit
Assembly” (Page 3A-16).
1. Pinion bearing 2. Wood block
1
1. Pinion bearing
(A)
(C)
(E)
(B)
(D)
(A)
(C)
(B)
1
(E)