Honda Civic Service Manual page 217

lnspection
1 .
Oversize:
Oversize:
NOTE; All replacement piston pins are overslze.
2. Zero the dial indicator to the piston pin diameter'
Measure the diameter of the piston pin.
Piston Pin Diametel:
B16A2 engine:
Standard {New): 20.994 - 21.000 mm
(0.8265 - 0.8268 in)
20.997 - 21.003
10.8267 - 0.8269 inl
D16Y5, Dl6Y7, Dl6YB engines:
Standard lNewl: 18.99,1- 19.000 mm
(0.7478 - 0.7480 inl
18.997 - 19.003
{0.7479 - 0.7481 in)
3.
Measure the piston pin-to-piston clearance.
NOTE: Check the piston for distortion or cracks.
lf the piston pin clearance is greater than 0.024 mm
( 0 . 0 0 0 9 j n ) , r e m e a s u r e u s i n g a n o v e r s i z e d p i s t o n
p i n .
Piston Pin-to-Piston Clearance:
Standard (New): 0.010 - 0.022 mm
(0.0004 - 0.0009 in)
Check the difference between the piston pin diame-
ter and the connecting rod small end diameter'
Piston Pin-to-Connesting Rod Interterence:
816A2 engine:
Standard (New): 0.013 - 0.032 mm
(0.0005 - 0.0013 in)
D16Y5, D16Y7, Dl6YB engines:
Siandard lNewl; 0.014 - 0.040 mm
4 .
10.0006 - 0.0016 inl
7 - 1 9