Doosan DL06 - Page 205

DL06K Interim Tire-4 Diesel Engine Appendix
203
Group Part Inspection item
Stand value
for
assembly
Limit
for use
Correction Remark
Piston
ring side
clearance
Top ring
- -
Replace ring or
piston
Limit for use is if
for standard
clearance.
2nd ring 0.05~0.09 0.15
Oil ring 0.03~0.07 0.15
Direction of ring gap - -
Cross Install by
120°
Piston
pin
Outer diameter of
piston pin
φ39.994~
φ40.000
φ39.94 Replace piston pin
Clearance between
piston pin and its
bush
0.008~0.020 0.08
Replace one worn
more