Assembly Of Propeller Shaft Housing - TOHATSU MD 70-90C2 Service Manual

Lower Unit

14) Assembly of Propeller Shaft Housing

When gear case, propeller shaft, bearing,
housing or reverse (C) gear is replaced,
measure the backlash and perform shim
adjustment.
Use a press to push new needle bearing 4 into propeller
1.
shaft bearing to specified depth.
・Install needle bearing with the manufacturer's
mark a facing the tool side.
・Screw in needle bearing attachment 2 lightly
by a hand so that no gap is made at driver rod
1.
・Clean needle bearing installation face and
apply gear oil before installation.
Driver Rod 1 :
P/N. 3AC-99702-0
Needle Bearing Attachment 2 :
P/N. 3U1-99710-0
Center Plate 3 :
P/N. 3AC-99701-0
Depth of Installation b :
87.25 - 87.75 mm (3.435 - 3.455 in)
GEAR
GEAR GEAR GEAR
This work can be done also by using the following tool kit.
Needle Bearing Puller Kit :
P/N. 3B7-72700-0
Install oil seal 5.
2.
Use a press to install new oil seal to propeller shaft
housing.
・Install oil seal with the marking facing tool
side.
・Clean oil seal installation face and apply gear
oil before installation.
・Apply grease to lip of oil seal after installing it.
Driver Rod 1 :
P/N. 3AC-99702-0
Oil Seal Attachment 6 :
P/N. 3Y9-99820-0
OBM
OBM OBM OBM
GEAR
GEAR GEAR GEAR
6-18
CAUTION
1
3
b
2
4 Needle Bearing
Do not reuse.
5 Needle Bearing
Do not reuse.
1
6
5 Oil Seal
Do not reuse.
a
GEAR GEAR
GEAR
4
1
6
5
5
5
OBM OBM GEAR GEAR GEAR
OBM GEAR
Lip Circumference
TLDI 75/90C2 2010