TOHATSU MX 50D2 - Inspection of Forward (A) Gear

6-62
Lower Unit
2st 50D2 2011
GB
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4
26) Inspection of Forward (A) Gear
1. Check forward (A) gear teeth and clutch claws for crack,
damage and wear.
Replace if necessary.
2. 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.
4 Roller Bearing
Do not reuse.
MWX50 only
27) Assembly of Forward (A) Gear Parts
1. Install roller bearing 1.
Apply gear oil to press-fit face when press-fitting roller
bearing.
2
1
OIL
GEARGEAR
GEAR
OIL
GEARGEAR
GEAR
2
1
T
L
A
2
5
2
6
Z
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 
OIL
GEARGEAR
GEAR
CAUTION
When gear case, forward (A) gear or
bearing is replaced, measure backlash and
attach a proper shim.
Refer to “Chapter 6 Shim Adjustment”.
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.
1 Needle Bearing
Do not reuse.
MWX50 only
MX50D2Ech06b120411.qxd 12.4.18 4:02PM  ページ62