Yamaha E40J - Assembling the Drive Shaft; Assembling the Forward Gear; Installing the Drive Shaft; Installing the Oil Seal Housing

LOWR
6-41
6F65G11
Lower unit
Assembling the forward gear
1. Install a new taper roller bearing into the
forward gear using a press.
Assembling the drive shaft
1. Install a new drive shaft bearing onto the
drive shaft using a press.
Installing the drive shaft
1. Install the forward gear, then the drive
shaft assembly, spacer, pinion, and pin-
ion nut.
2. Tighten the nut to the specified torque.
Installing the oil seal housing
1. Install a new O-ring 1, new gasket 2, oil
seal housing 3, and the dowels 4.
Installing the propeller shaft housing
1. Install the original shim(s) 1, washer 2
and propeller shaft assembly 3 into the
propeller shaft housing assembly 4.
2. Apply grease to new O-rings.
cC
Add or remove shim(s), if necessary, if
replacing the reverse gear, propeller shaft
housing, or lower case.
6B460310
1
6F660330
3
4
1
2
6F660320
4
3
2
1
Bearing inner race attachment 1:
90890-06640
6F60300
1
2
Bearing inner race attachment 1:
90890-06644
Drive shaft holder 3 1:
90890-06517
Pinion nut holder 2:
New: 90890-06715
Current: 90890-06505
Pinion nut:
74 N·m (7.4 kgf·m, 54.6 ft·lb)