Piston & Crank Shaft - TOHATSU MD 70-90C2 Service Manual

Power Unit
Piston & Crank Shaft
Bearing
2st OIL
Ref.
Description
No.
1 Crankshaft Ass'y
2 Bearing
3 Washer 66-85-2
4 Spacer 40-52-7
5 Spacer 35-48.6-16
6 C-Ring
7 Main Bearing Upper
8 Oil Seal 36-46-6
9 O-Ring 2.4-44.7
5-14
2st
2st OIL
LIT
LIT
7
2st
2st OIL
2st
2st
2st OIL
Remarks
Q'ty
1
1
1
1
1
1 d=35
1
1
1
9
8
4
6
2st
5
2st OIL
6
2st
2st OIL
Molybdenum MOL MOL
MOL
Piston Pin Hole Inner Face
4
3
2
5
6
0
Ref.
Description
No.
10 Washer 66-85-2
11-1 Piston (STD)
11-2 Piston (0.5 O/S)
12-1 Piston Ring 1st (STD)
12-2 Piston Ring 1st (0.5mm O/S)
13 Piston Pin
14 Clip Piston Pin
15 Needle Bearing 23-28-28
16 Small End Bearing Washer
P/L Fig. 2
2st
2st OIL
2
3
2st
2st OIL
4
2st OIL
2st
LIT
LIT
MOL
MOL MOL
Remarks
Q'ty
1
3 STD
3 OPT 0.5O/S
9 STD 1st · 2nd · 3rd
9 OPT 1st · 2nd · 3rd 0.5O/S
3
6
3
6
TLDI 75/90C2 2010