305
GEARCASE – STANDARD ROTATION
GEARCASE ASSEMBLY
12
Propeller Shaft Bearing Housing
and Gear Installation – “M2” Type
IMPORTANT: The propeller shaft bearing hous-
ing on the “M2” type gearcases is PRESSED into
the gearcase housing.
Oil and install thrust bearing and thrust washer on
hub of reverse gear. Slide the gear assembly onto
the propeller shaft until it engages the pinion gear.
Lightly apply Triple Guard Grease to new bearing
housing O-rings. Install O-rings in grooves in the
housing. Grease the machined side surfaces of
bearing housing.
Place bearing housing in gearcase.
Align retaining holes in bearing housing with
screw holes in gearcase. Thread Alignment Pins,
P/N 354140, into gearcase.
Use Installer Handle, P/N 345822, Propeller Shaft
Bearing Housing Installer, P/N 354057, Gearcase
Fixture, P/N 354059 and an appropriate floor
press (10 ton or greater) to install housing into
gearcase. Align and level gearcase assembly in
fixture as shown. Secure fixture to floor press.
1. Thrust bearing
2. Thrust washer
006925
006846
1. Alignment pins 006926
1. Gearcase fixture, P/N 354059
2. Vertical alignment screws
3. Handle P/N 345822
4. Housing installer P/N 354057
006927
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