Honda CM 185T 1981 Manual page 77

«TSST
SERVICE INFORMATION
TROUBLESHOOTING
CYLINDER REMOVAL
PISTON REMOVAL
PISTON INSTALLATION
CYLINDER INSTALLATION
SERVICE INFORMATION
• W O R K I N G P R A C T I C E
Cylinder head lubricating oil is fed through an oil passage in the cylinder.
Be sure this oil passage is not clogged and O-rings and dowel pins are in place before installing the cylinder head.
• T O O L S
Special Tools
Piston ring compressor: 0 7 9 5 4 - 4 1 9 0 0 0 0
Piston base: 0 7 9 5 8 - 2 5 0 0 0 0 0
• S E R V I C E D A T A
I T E M
Cylinder I.D.
Out-of-round
Taper
War page
Pistons, piston rings and piston pins
Piston skirt O.D.
Piston pin bore
Piston pin O.D.
Piston ring side clearance
Top/second
Oil
Piston ring end gap Top/second
Oil
Piston ring thickness Top/second
Oil
Connecting rod small end I.D
Date of Issue: December, 1977
© H O N D A MOTOR CO., L T D .
7.
C Y L I N D E R / P I S T O N
S T A N D A R D
5 3 . 0 0 - 5 3 . 0 1 mm ( 2 . 0 8 6 6 - 2 . 0 8 7 0 in.)
----------------------
----------------------
Max. 0.05 mm (0.0020 in.)
5 2 . 9 6 0 - 5 2 . 9 9 0 mm ( 2 . 0 8 5 0 - 2 . 0 8 6 2 in.)
1 4 . 0 0 2 - 1 4 . 0 0 8 mm (0.5513-0.5515 in.)
1 3 . 9 9 4 - 1 4 . 0 0 0 mm ( 0 . 5 5 0 9 - 0 . 5 5 1 2 in.)
0 . 0 1 5 - 0 . 0 4 5 mm ( 0 . 0 0 0 6 - 0 . 0 0 1 8 in.)
0.017 mm (0.0067 in.)
0 . 1 5 - 0 . 3 5 mm (0.0060-0.0138 in.)
0 . 2 - 0 . 9 mm ( 0 . 0 0 7 8 - 0 . 0 3 5 4 in.)
1.175-1.190 mm ( 0 . 0 4 6 3 - 0 . 0 4 6 9 in.)
2 . 3 5 - 2 . 5 5 mm ( 0 . 0 9 2 5 - 0 . 1 0 0 4 in.)
1 4 . 0 1 6 - 1 4 . 0 3 4 mm ( 0 . 5 5 1 8 - 0 . 5 5 2 5 in.)
7 - 1
7 - 2
7 - 3
7 - 4
7 - 9
7 - 9
SERVICE L I M I T
53.1 mm (2.0905 in.)
0.05 mm (0.0020 in.)
0.05 mm (0.0020 in.)
0.1 mm (0.0004 in.)
52.86 mm (2.0811 in.)
14.05 mm (0.5531 in.)
13.98 mm (0.5504 in.)
0.12 mm (0.0048 in.)
----------------------
0.5 mm (0.0197 in.)
----------------------
1.12 mm (0.0441 in.)
----------------------
14.08 mm (0.5543 in.)
7-1