Piston & Crankshaft - TOHATSU MFS 60A Service Manual

Power Unit
Piston & Crankshaft
4st
4st OIL
2
2
Ref.
Description
No.
1 Crankshaft A'ssy
2-1 Plain Shaft Bearing (Brown)
2-2 Plain Shaft Bearing (Black)
2-3 Plain Shaft Bearing (Blue)
3 Oil Seal 50-68-9
4 Oil Seal 38-50-8
5 Connecting Rod Ass'y
6 Connecting Rod Bolt
7-1 Big End Bearing (Brown)
7-2 Big End Bearing (Black)
7-3 Big End Bearing (Blue)
8-1 Piston Repair Kit
8-2 Piston Repair Kit (0.5 O/S)
5-16
LIT
LIT
3
mark
6
7
1
4
LIT
LIT
Q'ty Remarks
1
A Brown see Service Manual
A Black see Service Manual
A Blue see Service Manual
1 Upper
Do not reuse.
1 Lower
Do not reuse.
3
2
A Brown see Service Manual
A Black see Service Manual
A Blue see Service Manual
3 STD
3 OPT
8
11
10
5
9
11
1 15 N·m (11 lb·ft) [1.5 kgf·m]
2 30 N·m (22 lb·ft) [3.0 kgf·m]
7
4st
4st OIL
Ref.
Description
No.
9-1 Piston
9-2 Piston (0.5 O/S)
10 Piston Pin
11 Piston Pin Clip
12-1 Piston Ring Set
12-2 Piston Ring Set (0.5 O/S)
13-1 Piston Ring
13-2 Piston Ring (0.5 O/S)
14-1 Piston Ring 2nd
14-2 Piston Ring (0.5 O/S) 2nd
15-1 Piston Ring-oil
15-2 Piston Ring-oil (0.5 O/S)
P/L Fig. 2
4st
4st OIL
12
13
14
15
mark
4st OIL
4st
LIT
LIT
Q'ty Remarks
1 STD
1 OPT
1
2
Do not reuse.
3 STD
3 1st OPT
1 1st STD
1 OPT
1 2nd STD
1 2nd OPT
1 Oil STD
1 Oil OPT
4st 60 2019