Connecting Rod Bearing Selection; Connecting Rod Replacement - Honda Nighthawk CB 750 1991 Service Manual

CrankshaftITransmission
Connecting Rod Bearing Selection
Record the connecting rod I.D. code numbers on the rod.
NOTE
The numbers (1 or 2) on the connecting rod are the
codes for the connectino rod I. D.s.
(1) CONNECTING ROD
I.D. CODE
.
.
Record the crankpin O.D. code letters from the crank
weight.
NOTE
The letters (A or 8) on the crank weight are the codes
for the crankpin 0.D.s. reading from the left.
Cross reference the crankpin and rod codes to determine the
replacement bearing color code.
Crankpin
Bearing thickness
Connecting rod
I.D. code
39.000-39.008 mm
(1.5354-1.5357 in)
39.008-39.016 mm
(1.5357-1.5360 in)
Brown: Thick
Green:
!
Yellow: Thin
(1.4170-
1.4173 in)
Green
Connecting Rod Replacement
(1.4166-
1.4170 in)
Green
Brown
Be sure to use the connecting rods having the same weight
code in an engine.
CAUTION
-
If a connecting rod having the differat weight coda
is to be used, be sure that the difference i n weight
(code) is held within a single weight rank.
(1) CONNECTING ROD BEARINGS
(2) COLOR CODE
-
.~
~
(1) WEIGHT CODE