BF15D-BF20D
0.18 mm 0.24 mm
Axl, Bxl
3)
Cross reference the bearing height and engagement
mark on the gear case, and select shim of the appropri-
ate thickness from the shim selection table.
0.28 mm 0.34 mm
Axl,Bx2 Bxl,Cx2
[l] GEARCASE
/
0.16 mm
Ax2
0.22 mm 0.26 mm 0.32 mm
Bx1,Cxl
Ax2,Dxl Bx2,Cxl
1
Shimtype
1
Thickness
I
1
ShimA
I
0.08
mm
(0.003
in)
I
Shim C 0.12 mm
(0.005
in)
I
Shim
D
I
0.15 mm
(0.006
in)
I
I
[21 ENGAGEMENT
MARK
Shim Selection Table (Shim thickness and selection example)
[3]
Unit: mm (in)
[I]
Bearing height
-T-
15.10
-
15.15 15.05
-
15.10 15.00
-
15.05 14.95
-
15.00 14.90
-
14.95 14.85
-
14.90 14.80
-
14.85
(0.594
-
0.596) (0.593
-
0.594) (0.591
-
0.593) (0.589
-
0.591) (0.587
-
0.589) (0.585
-
0.587) (0.583
-
0.585)
z'
m;
3
El
0.15 mm
Dxl
0.38 mm
Axl,Dx2
0.44mm
Axl,Cx3
0.48 mm
cx4
:
i
1
L
0.12 mm
Cxl
0.36 mm
cx3
0.42 mm
Cxl,Dx2
0.46 mm
Bxl,Cx3
1
0.10 mm
Bx
1
0.1
5
mm 0.20 mm
0.24 mm 0.30 mm
Dxl
I
6x2
I
cx2
I
Dx2
0.34 m
Bxl,Cx2
0.40 mm
Bxl,Dx2
0.44 mm
Axl,Cx3
6.
WATER
PUMP
HOUSING
a.
REMOVAL
1)
Remove the following:
-
propeller
(P.
4-2).
-
propeller shaft holder
(P.
4-3).
-
gear case assembly
(P.
4-9).
-
water pump
(P.
4-1 1).
-
vertical shaft
(P.
4-1
5)
the water pump housing and O-ring.
2)
Remove the three
6
x
20 mm flange bolts, and remove
[l]
WATER PUMP
6
x
20
(3)
\
HOUSING
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