BIGFOOT GEAR HOUSING
90-857046R1 NOVEMBER 2001 Page 6B-37
Forward Gear Reassembly
1. Apply 2-4-C Marine Lubricant with Teflon to the I.D. of the bearing. Press bearing onto
gear using suitable mandrel (press only on inner race of bearing). Because the gear hub
is longer than the bearing, a tube type mandrel should be used to install the bearing. This
will allow the bearing to bottom out on the gear.
51869
a
b
95
2-4-C Marine Lubricant with Teflon
95
a- Mandrel (91-37350)
b- Bearing
2. Inspect reverse gear end of clutch to determine the number of jaws. Refer to chart, fol-
lowing, for tool end selection.
Model
Installation
Tool
End
Stamped
Bearing Position
3 Jaw Reverse
Clutch
91-856875A 1 3 0.155 in. (3.94mm)
below surface
6 Jaw Reverse
Clutch
91-856875A 1 6 Flush with surface
FORWARD GEAR NEEDLE BEARING INSTALLATION
3 Jaw Reverse Clutch
56783
c
a
b
a- Stamped “3”
b- Numbered end of Needle Bearing
c- 3 Jaw Reverse Clutch