Honda Hawk GT NT650 1988 Service Manual page 137

CRANKSHAFT{TRANSMISSION
CONNECTING ROD BEARING SELECTION
Determine the connecting rod I. D. code number.
The code will be either a number 1 or 2 located on the rod in
the area shown.
Determine the corresponding crankpin 0.0. code (or measure
the crankpin 0.0.1. The code will be either a letter A or B on
the crank weight.
Cross reference the crankpin and connecting rod codes to de-
termine the replacement bearing color.
1\
CRANKPIN 0.0. CODE
A B
39.982-
39.974-
\ 39.990 mm 39.983 mm
CONNECTING
(1.5741- (1.5738-
ROD 1.0. CODE
1.5744 in) 1.5741 in)
1
43.000-43.008 mm C B
(1.6929-1.6932 in) (BROWN) (BLACK)
2
43.008-43.016 mm B A
(1.6932-1.6935 in) (BLACK)
(BLUE)
BEARING INSERT THICKNESS
A (BLUE): 1.495-1.499 mm (0.0589-0.0590 in)
B (BLACK): 1.491-1.495 mm (0.0587 -0.0589 in)
C (BROWN):1.487-1.491 mm (0.0585-0.0587 in)
MAIN BEARING INSPECTION
Measure the main journal 0.0. and record it.
11-6
(1) 1.0. CODE NUMBER