Inspection - Kipor IG2000 Shop Manual

Assembly of piston rings
Caution
● Set the manufactory label upwards.
● Pay attention not to mix the location of the 1
● Check the piston ring for flexibility after installation.
● Stagger each piston ring opening apart piston pin for 120°.

13.3 Inspection

● Free length of valve spring
Standard(mm)
26.4
● Valve seat width
Standard(mm)
0.7
st nd
ring and 2
st
1 ring
第一道环（有镀铬）
nd
第二道环（表面磷化） 2 ring
油环
Oil ring
Service limit(mm)
24.9
Service limit(mm)
1.8
81
ring.