Mercury MERCRUISER - Page 212

2. Assemble the J33049.
1 - Cone
2 - Washer
3 - Washer
4 - Expanding driver
5 - Expanding driver
6 - Expanding driver
7 - Expanding driver
8 - Expanding driver
9 - Handle extension
10 - Handle
11 - Bushings
12 - Spacer
13 - Spacer
14 - Pin
15 - Expander assembly
Description
Part Number
Camshaft bearing service kit J33049
a - Position 1 cam bearing
b - Position 2 cam bearing
c - Position 3 cam bearing
d - Position 4 cam bearing
e - Position 5 cam bearing
IMPORTANT: The camshaft bearings vary in size. When ordering the new camshaft bearings, be sure to order the correct
camshaft bearings for the application to be serviced. Always install the camshaft outer bearings #1 and #5 first. The
camshaft outer bearings serve as a guide for the J33049 and help center the camshaft inner bearings during the
installation process.
a - Camshaft bearing service kit driver (J33049)
53617
a
b
c
d
e
59644
53619
a
Engine Inspection and Assembly
Page 3B-10 © 2016 Mercury Marine 90-8M0099748 eng DECEMBER 2015