Honda C8R600F4 Service Manual page 222

CRANKSHAFT /PISTON/CYLINDER
Record the crankpin O.D. code letters.
NOTE:
Letters
(A
or
8)
on the crank weight are the codes
for the crankpin O.D. s from left to right.
Cross reference the connecting rod and crankpin
codes to determine the replacement bearing color
code.
Unit· mm (in)
Connecting rod
I
1 2
, l.D. code
1
34.000-34.0013 134.0013 34.016
Crnokpio
~
( 1.3386-1 .3389) ( 1 .3389 - 1 .3392)
O.D.code
31.492-31.500-· Yello;-· Gree
A ( 1.2398-1.2402)
B
31.484-31.492
,I
Green Brown
(1.2395-1.2398),
CRANKPIN BEARING INSERT THICKNESS:
Brown: 1.244-1.248 mm (0.0490-0.0491 in)
Green: 1.240-1.244 mm (0.0488-0.0490 in)
Yellow: 1.236-1.240 mm (0.0487-0.0488 in)
CAUTION:
After selecting new bearings, recheck the oil clear-
ance with plastigauge. Incorrect oil clearance can
cause major engine damage.
BEARING INSTALLATION
Clean the bearing outer surfaces, bearing cap and
connecting rod.
Install the crankpin bearing inserts onto the bearing
cap and connecting rod, aligning each tab with
each groove.
PISTON/CYLINDER
12-10
CAUTION:
Be careful not damage main journal and crankpin
bearing inserts.
NOTE:
Mark the all the parts as you remove them to indi-
cate the correct cylinder for reassembly.
PISTON REMOVAL
Remove the crankshaft {page 12-3)_