Honda EG3600CX Manual page 202

82Z30000.book 9 ページ ２０１０年６月２５日 金曜日 午後５時５０分
PISTON PIN O.D.
Measure and record the piston pin O.D. at three points
(both ends and middle). Take the minimum reading to
determine piston pin O.D.
EG3600CX/EG4000CX:
Except EG3600CX/EG4000CX:
If the measurement is less than the service limit,
replace the piston pin.
Inspect the piston pin bore I.D. (page 14-8).
Inspect the connecting rod small end I.D. (page 14-10)
with this inspection.
PISTON PIN-TO-PISTON PIN BORE
CLEARANCE
Subtract the piston pin O.D. from the piston pin bore
I.D. to obtain the piston pin-to-piston pin bore
clearance.
STANDARD:
SERVICE LIMIT:
If the calculated clearance is more than the service limit,
replace the piston pin (page 14-6) and recheck the
clearance.
If the clearance is still more than the service limit with
the new piston pin, replace the piston (page 14-6).
PISTON RING WIDTH
Measure each piston ring width.
STANDARD:
SERVICE LIMIT:
If any of the measurements is less than the service
limit, replace the piston rings (top, second, oil) as a set
(page 14-6).
STANDARD: 17.994 – 18.000 mm
(0.7084 – 0.7087 in)
SERVICE LIMIT: 17.950 mm (0.7067 in)
STANDARD: 19.994 – 20.000 mm
(0.7872 – 0.7874 in)
SERVICE LIMIT: 19.950 mm (0.7854 in)
0.002 – 0.014 mm
(0.0001 – 0.0006 in)
0.08 mm (0.003 in)
Top/Second: 1.160 – 1.175 mm
(0.0.0457 – 0.0463 in)
Top/Second: 1.150 mm (0.0453 in)
CYLINDER BLOCK
14-9