Honda NSS250S Manual page 403

maxiscooter-club.ru
ASSEMBLY
• For crankpin bearing replacement (page 14-16).
Do not interchange the bearing inserts. They must
be installed in their original locations or the correct
bearing oil clearance may not be obtained, resulting
in engine damage.
Apply molybdenum oil solution to the crankpin
bearing sliding surface.
Install the crankpin bearings by aligning the bearing
tabs with the connecting rod grooves and bearing
cap.
Install the connecting rod and cap on the crankshaft
by aligning the I.D. code on the rod and cap.
Face the oil jet of the connecting rod to intake side.
Apply oil to the bearing cap nut threads and seating
surface.
Install and tighten them alternately in two or three
steps.
TORQUE: 33N·m (3.4 kgf·m, 24 lbf·ft)
After tightening the nuts, check that the connecting
rod moves freely without binding.
CRANKCASE/CRANKSHAFT/BALANCER
CONNECTING ROD
BEARING CAP
BEARING CAP
CRANKPIN BEARINGS
OIL JET
NUTS
14-9