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© 2014 ICS, Blount International Inc. Specications are subject to change
without notice. REV061914 F/N 545067
MAINTENANCE
DRIVE SPROCKET INSTALLATION
• Prior to installing a new drive
sprocket, slide the clutch cup
off of the shaft and apply
high quality water-resistant
grease to the needle
bearing.
• Reengage the clutch cup
onto the shaft and slide
the drive sprocket onto the
spline adapter, either side
out.
• Install the retaining washer
and half collars onto the shaft.
• Place the spring clip atop the half
collars, ensuring the half collars
are symmentrical with equal gap
on either side.
• Engage the spring clip onto the
half collars by firmly pressing
down with a screwdriver over top
one of the gaps.
TIP: Hold your thumb on the spring
clip over the opposite side gap to
maintain placement.
• Once the spring clip is partially engaged on one side, perform the same
technique to the other side, again pressing firmly over top of the gap.
• Check proper spring clip engagement by carefully prying out on the half
collars. Both half collars should be firmly secured to the shaft.
Clutch Cup
Splined Adaper
Drive Sprocket
Retaining Washer
Half Collar
Spring Clip
Grease needle bearing