Maintenance Specifications; Engine - Yamaha LST1200X1999 Service Manual

MAINTENANCE SPECIFICATIONS

ENGINE

Item
Cylinder Head:
Warpage limit
Compression pressure
Cylinder:
Bore size
Taper limit
Out of round limit
Wear limit
Piston:
Diameter
Measuring point*
Piston clearance
Wear limit
Piston pin bore inside diameter
Piston Ring:
Top
Type
Dimensions (B x T)
End gap (installed)
Ring groove clearance (installed)
2nd
Type
Dimensions (B x T)
End gap (installed)
Ring groove clearance (installed)
Piston Pin:
Diameter
Wear limit
MAINTENANCE SPECIFICATIONSx
Unit
in (mm)
kg/cm (KPa)
2
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
in (mm)
3
SPEC
LST1200
0.004" (0.1mm)
—
3.307 ~ 3.308"
(84.00 ~ 84.02mm)
0.003" (0.08mm)
0.002" (0.05mm)
3.31" (84.1mm)
3.3032 ~ 3.3040"
(83.902 ~ 83.921mm)
0.39" (10mm)
0.0039 ~ 0.0041"
(0.100 ~ 0.105mm)
0.0061" (0.155mm)
0.7876 ~ 0.7884"
(20.004 ~ 20.025mm)
Keystone
0.06 x 0.12" (1.5 x 3.0mm)
0.008 ~ 0.016"
(0.20 ~ 0.40mm)
0.001 ~ 0.003"
(0.02 ~ 0.07mm)
Keystone
0.06 x 0.12"
(1.5 x 3.0mm)
0.008 ~ 0.016"
(0.20 ~ 0.40mm)
0.001 ~ 0.003"
(0.02 ~ 0.07mm)
0.7872 ~ 0.7874"
(19.995 ~ 20.000mm)
0.786" (19.98mm)
2