Lower Unit
WX50 only
4
4 Roller Bearing
Do not reuse.
MWX50 only
2
1
GEAR
GEAR
GEAR
1 Needle Bearing
Do not reuse.
6-62
All manuals and user guides at all-guides.com
MWX50 only
2.
26) Inspection of Forward (A) Gear
1.
27) Assembly of Forward (A) Gear Parts
MWX50 only
1.
9.5mm
2
1
GEAR
GEAR
GEAR
5
Remove roller bearing 4.
Drive out roller bearing from the gear by using a bladed
screw driver or a punch and a hammer at teeth side of the
gear.
CAUTION
· When removing roller bearing, take care
not to scratch forward (A) gear bearing
face.
· Do not reuse removed roller bearing.
Check forward (A) gear teeth and clutch claws for crack,
damage and wear.
Replace if necessary.
CAUTION
When gear case, forward (A) gear or
bearing is replaced, measure backlash and
attach a proper shim.
Refer to "Chapter 6 Shim Adjustment".
Install roller bearing 1.
Apply gear oil to press-fit face when press-fitting roller
bearing.
CAUTION
When press-fitting roller bearing, face the
marking side to tool side.
Apply gear oil to press-fit face when press-fitting
roller bearing.
GEAR
GEAR
GEAR
GB
2st 50D2 2011