351
GEARCASE
COUNTER ROTATION
12
Bearing Installation
Oil, then install new bearings in bearing housing.
Place the lettered end of the bearing case on the
bearing installer, then press the bearing into the
housing until the tool seats. When installed, the
lettered end of the bearing should be visible.
Bearing Installation Tool:
• P/N 339750 – rear (counter rotation only)
• P/N 432401 – forward (counter rotation only)
Rear Seal Installation
Install new seals back to back in bearing housing
using Seal Installer. Apply Gasket Sealing Com-
pound to metal casings of the seals before install-
ing.
Install inner seal with lip facing toward the bearing
housing, then outer seal with lip facing away from
the bearing housing.
Seal Installation Tool:
• P/N 326551 – “S” Type gearcases
• P/N 336311 – “O,” “L,” and “M” Type gearcases
Apply Triple-Guard grease to seal lips.
Install bearing housing anode. Torque screws to
108 to 132 in. lbs. (12.2 to 14.9 N·m).
Forward Bearing – Counter Rotation
1. Forward bearing installation tool
13519
Rear Bearing
1. Bearing installation tool
44237
1
1
1. Inner seal
2. Outer seal
DR2061
DR2062
1. Anode 001220
1
2
1
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