Parts Layout - TOHATSU MX 50D2 Service Manual

Lower Unit

2. Parts Layout

Gear Case (Drive Shaft, MX50)
Fig. 22- 7
OBM OBM
OBM
4
3
58
OBM OBM
OBM
5
55
34
20 Nám (14.5 lbáft) [2 kgfám]
1342
1342
49 Nám (3 lbáft) [5 kgfám]
1342
1342
3
Ref.
Description
No.
1-1 Gear Case Ass'y
1-2 Gear Case Ass'y
2 Roller Bearing 22-30-30
3 Tapered Roller Bearing 32007
4 Plug
5 Plug
6 Gasket 10.1-15-1
7 Gasket 8.1-15-1
8 Trim Tab
9 Bolt
10 Pre-Coated Bolt 6-2
11 Washer
12 Bevel Gear Ass'y (A)
13 Bevel Gear B
6-6
17
Fig. 22- 8
1
32
2
0
59
LIT
GEAR GEAR
LIT
GEAR
38
57
57
31
5
33
4
2
7
3
1
5
7
4
22
20
24
54
53
12
18
30
1
15
Remarks
Q'ty
1 for Transom "S", "L"
1 for Transom "UL" with
Sub Water Pipe
1
Do not reuse.
1
Do not reuse.
2
1
1
Do not reuse.
2
Do not reuse.
1
1
2
2
1
1
OBM OBM
OBM
50
41
OBM OBM
39
OBM
pply
40
thinly
on the
37
inner
face
49
A
47
48
4
4
42
44
45
43
44
13
14
10
23
11
19
21
71
28
2
27
29
OBM OBM
25
OBM
35 Nám (25 lbáft) [3.5 kgfám]
OBM OBM
OBM
Ref.
Description
No.
14 Nut
15 Bevel Gear C
16 Washer 22.1-28-3
17-1 Shim 41-51.5-0.1
17-2 Shim 41-51.5-0.15
17-3 Shim 41-51.5-0.3
17-4 Shim 41-51.5-0.5
18-1 Shim 36-44-0.3
18-2 Shim 36-44-0.15
18-3 Shim 36-44-0.1
19 Propeller Shaft
20 Pin
21 Clutch
22 Spring Retainer
23 Spring
OBM OBM OBM
OBM
GEAR GEAR
GEAR
7
G17 G17
G17
OBM OBM
OBM
8
OBM OBM OBM
OBM
Fig. 13-4
GEAR GEAR
GEAR
OBM OBM
OBM
Lip
8
51 9
OBM OBM
52
OBM
35
Nám (4 lbáft) [0. kgfám]
75
73
OBM OBM
72
OBM
74
OBM OBM
OBM
9
70
OBM OBM
OBM
Q'ty
1
1
1
A
A
A
A
Selection if necessary
A
A
A
1
1
1
1
1
GB
P/L Fig. 14
TEF
TEF
GEAR
GEAR GEAR
OBM
OBM OBM
G17
G17 G17
1342
1342 1342
1342
1342
Remarks
2st 50D2 2011