Drive Chain Related Parts Inspection - Suzuki GSF650A Service Manual

• Temporarily tighten the rear sprocket nuts.
NOTE
The stamped mark "C" on the sprocket
should face outside.
• Apply grease to the contacting surface between the
rear wheel hub and the mounting drum.
: Grease 99000–25010 (SUZUKI SUPER
GREASE A or equivalent)
• Tighten the rear sprocket nuts to the specified torque.
Tightening torque
Rear sprocket nut (a): 60 N·m (6.0 kgf-m, 43.5 lbf-
ft)
(a)
• Install the rear wheel assembly. Refer to "Rear Wheel
Assembly Removal and Installation (GSF650/S/U/
SUK7) in Section 2D (Page 2D-11)".

Drive Chain Related Parts Inspection

Refer to "Rear Sprocket / Rear Sprocket Mounting Drum
Removal and Installation (Page 3A-4)"
Dust Seal
Inspect the sprocket mounting drum dust seal for wear
or damage. If any damage is found, replace the dust
seal with a new one.
"C"
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Bearing
Inspect the play of the sprocket mounting drum bearings
by hand while they are in the wheel and drum. Rotate
the inner race by hand to inspect for abnormal noise and
smooth rotation. Replace the bearing if there is anything
unusual.
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Engine Sprocket and Rear Sprocket
Inspect the sprocket teeth for wear. If they are worn as
shown, replace the engine sprocket, rear sprocket and
drive chain as a set.
(a)
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Drive Chain / Drive Train / Drive Shaft:
"A" "B"
"A": Normal wear "B": Excessive wear
3A-5
B817H23106004
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