Mercury 40 Service Manual page 487

NON-BIGFOOT GEAR HOUSING
Bearing Carrier
NEEDLE BEARING
1. The condition of the carrier needle bearing can be determined by inspecting its running
surface on the propeller shaft.
2. If the shaft is discolored (from lack of oil) or pitted, replace bearing and shaft.
3. Bearing can be removed by using Driver Rod (91-37323) and Driver (91-37312). Re-
moving bearing will also remove both propeller shaft seals.
a -
b -
c -
d -
4. Apply Super Duty Gear Lubricant to O.D. of bearing.
5. Install bearing using Mandrel 91-817011.
Page 6A-32
a
91-37323
c
d
Driver Rod (91-37323)
Driver (91-37312)
Needle Bearing
Seals
b
91-37312
51264
90-828631R3 MARCH 1999