Drive System & Water Pump - TOHATSU MFS25 Service Manual

Drive System & Water Pump
6 N·m (4 lb·ft) [0.6 kgf·m]
36
1342 1342
1342
27
a
28
OBM OBM
25
OBM
29
a
a
35
OBM OBM
33
OBM
32
11
2
5
23
6
Ref.
Description
No.
1 Drive Shaft "S"
Drive Shaft "L"
Drive Shaft "UL"
2 Bearing, 32004
3 Drive Shaft Spring
4 Drive Shaft Spring Guide
5 Forward Gear (A Gear)
6 Shim, 26.5-34.8-0.1
Shim, 26.5-34.8-0.15
7 Pinion Gear (B Gear)
8 Pinion Gear (B Gear) Nut
9 Reverse Gear (C Gear)
10 Washer, 18-24-1.5
11 Shim, 35-41.9-0.1
Shim, 35-41.9-0.15
Shim, 35-41.9-0.3
Shim, 35-41.9-0.5
12 Propeller 8, (3 x 10.2 x 8.3)
Propeller DS 9, (3 x 9.72 x 9.0) 1
Propeller DS 10, (3 x 9.72 x 10)
Propeller DS 11, (3 x 9.8 x 11.0) 1 STD. Transom "L"
Propeller DS 12, (3 x 9.8 x 12) 1
Propeller DS 13, (3 x 9.6 x 13.0) 1 STD. Transom "S"
Propeller 14, (3 x 9.9 x 14.2)
25/30 2006
OBM OBM
OBM
39
40
b
34
30
31
17
21
18
20
24
19
22
12
13
9
10
Remarks
Q'ty
1
1
1
1
1
1
1
AR
AR
1
1
1
1
AR
AR
AR
AR
1
1 STD. Transom "UL"
1
37
26
1
38
4
Fig. 13
OBM OBM
OBM
3
7
8
16
14
15
25 N·m (18 lb·ft) [2.5 kgf·m]
aProjection bHole
Ref.
Description
No.
13 Propeller Thrust Holder
14 Propeller Nut
15 Washer, 12.5-32-2.5
16 Split Pin, 3-22
17 Propeller Shaft
18 Clutch
19 Clutch Pin
20 Clutch Pin Snap
21 Clutch Spring
22 Clutch Spring Retainer
23 Clutch Push Rod
24 Steel Ball, 3/8
25 Water Pump Impeller
26 Water Pump Impeller Key
27 Pump Case (Upper)
28 Pump Case Liner
29 Pump Case Gasket (Upper)
30 Pump Case (Lower)
31 Dowel Pin, 4-10
32 Oil Seal, 17-30-9
33 O Ring, 3.5-36
34 Water Pump Guide Plate
35 Water Pump Guide Plate Gasket 1
36 Bolt
P/L Fig. 15
TEF
TEF
35 N·m (25 lb·ft) [3.5 kgf·m]
1373B 1373B 1373B
1373B
1342
1342 1342
1373B
1373B 1373B 1373B
OBM
OBM OBM
TEF
TEF
Remarks
Q'ty
1
1
1
1
Do not reuse.
1
1
1
1
Do not reuse.
1
1
1
1
1
1
1
1
1
Do not reuse.
1
2
1
Do not reuse.
1
Do not reuse.
1
Do not reuse.
4 M6 L=52mm
6
6-5