Honda CBF600SA Service Manual page 354

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
CRANKSHAFT/PISTON/CYLINDER
INSPECTION
Support the crankshaft on both end journals.
Set a dial gauge on the center main journal of the
crankshaft.
Rotate the crankshaft two revolutions and read the
runout.
SERVICE LIMIT: 0.05 mm (0.002 in)
Check the primary drive gear teeth for abnormal
wear or damage.
INSTALLATION
Apply molybdenum oil solution to the main journal
bearing sliding surfaces on the upper crankcase and
the crankpin bearing sliding surfaces on the con-
necting rods.
Install the main journal bearings into the upper
The bearing tabs
crankcase.
should be aligned
with the grooves in
the crankcase.
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 thrust sur-
faces of the crankshaft as shown.
Position all the pistons at TDC (Top Dead Center) to
prevent damaging the crankpin with the connecting
rod.
Install the crankshaft onto the upper crankcase.
Set the connecting rods onto the crankpins.
12-6
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MEASURE POINT
PRIMARY DRIVE GEAR
MAIN JOURNAL BEARINGS
CRANKPIN BEARINGS
CRANKSHAFT
CONNECTING RODS