Honda NSS250S Manual page 411

Apply oil to the bearing cap nut threads and seating
surface.
Install the bearing cap and nuts.
Do not rotate the
Tighten the baring cap nuts alternately to the speci-
crankshaft during
fied torque in several steps.
inspection.
TORQUE: 33 N·m (3.4 kgf·m, 24 lbf·ft)
Remove the bearing cap and measure the com-
pressed plastigauge at its widest point on each
crankpin to determine the oil clearance.
SERVICE LIMIT: 0.07 mm (0.003 in)
If the clearance exceeds the service limit, select the
correct replacement bearings (page 14-17).
Assemble the connecting rod (page 14-9).
BEARING SELECTION
Disassemble the connecting rod (page 14-8).
Record the connecting rod I.D. code number.
Number 1, 2 or 3 on the connecting rod is the con-
necting rod I.D. code.
Record the crankpin O.D. code letter.
Letters A, B or C on crank weight is the crankpin
O.D. code.
Cross reference the connecting rod and crankpin
codes to determine the replacement bearing color
code.
maxiscooter-club.ru
CRANKCASE/CRANKSHAFT/BALANCER
BEARING CAP
PLASTIGAUGE
CONNECTING ROD I.D. CODE NUMBER
CRANKPIN O.D. CODE LETTER
NUTS
14-17