TOHATSU MX 50D2 Service Manual page 322

Lower Unit
1
3
b
2
4 Roller Bearing
Do not reuse.
MX50
Roller Bearing Attachment 2 :
P/N. 3MC-99710-0
Driver Rod 1 :
P/N. 3AC-99702-0
Center Plate 3 :
P/N. 3AC-99701-0
Depth of Installation b :
59.3 - 59.7 mm (2.335 - 2.35 in)
GEAR
GEAR GEAR
MX50
Needle Bearing Puller Kit :
P/N. 3C8-72700-0
6-42
a
GEAR GEAR
GEAR
4
14) Inspection of Propeller Shaft
Housing
1. Clean the part by using a solvent and then check.
Replace if necessary.
2. Check reverse (C) gear for crack or abnormal wear of the
teeth and dog.
Replace if necessary.
3. Check bearing for abnormality.
Replace if necessary.
15) 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 roller bearing 4 into propeller
1.
shaft bearing to specified depth.
· Install roller bearing with the manufacturer's
mark a facing the tool side.
· Screw in roller bearing attachment 2 lightly by a
hand so that no gap is made at driver rod 1.
· Clean roller bearing installation face and apply
gear oil before installation.
MWX50
Roller Bearing Attachment 2 :
P/N. 3LC-99710-0
Driver Rod 1 :
P/N. 3AC-99702-0
Center Plate 3 :
P/N. 3AC-99701-0
Depth of Installation b :
70.8 - 71.2 mm (2.787 - 2.803 in)
GEAR
GEAR GEAR
This work can be done also by using the following tool
kit.
MWX50
Needle Bearing Puller Kit :
P/N. 3B7-72700-0
CAUTION
2st 50D2 2011
GB