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Foley United 6181SRI Operator's Manual page 19

Auto - index spin / relief reel mower grinder

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GRINDING WHEEL AND GUARD FOR SPIN
GRINDING
Spin grinding requires a 1.00" wide [25.4 mm]
grinding wheel and the flat grinding wheel
guard. See FIG. 21.
GRINDING WHEEL AND FINGER - GUARD
ASSEMBLY FOR RELIEF GRINDING
Relief grinding requires a 3/8" .375" [9.5 mm]
grinding wheel. Use the wheel guard with the
fixed relief finger and the moveable index finger.
See FIG. 22.
RELIEF GRINDING FINGER ADJUSTMENTS
The relief Index Finger Assembly has three
adjustments:
1. The position of the index pin can be
adjusted by loosening the locking setscrew. The
height of the finger may need to be raised to
catch the next blade on small diameter reels or
it may need to be lowered to avoid interference
with the reel spider. See FIG. 23.
2. Use the travel limit knob to adjust the stop
position of the moveable finger. The moveable
finger stop needs to be adjusted so that the reel
blade makes a smooth transition from the index
pin onto the fixed finger. See FIG. 24.
!
WHEN GRINDING THE REEL BLADE
SHOULD BE SUPPORTED BY THE
FIXED FINGER NOT THE MOVEABLE
INDEXING FINGER. FAILURE TO
ADJUST THE STOP CORRECTLY WILL
RESULT IN GRINDING OR INDEXING
ISSUES.
3. Use the lock handle on the side of the wheel
guard to adjust the gap between the fixed
finger and the grinding wheel. See FIG 25. To
reposition loosen the lock handle and slide the
finger toward or away from the grinding wheel.
The distance between the grinding wheel and
fixed finger should be between .06" [1.5mm]
and .18" [4.6mm] depending on the amount of
existing relief on the reel.
GETTING TO KNOW YOUR GRINDER
INDEX
PIN
FIXED
FINGER
LOCK
HANDLE
19
FIG. 21
FIG. 22
LOCKING
SETSCREW
FIG. 23
MOVEABLE
FINGER
TRAVEL
LIMIT KNOB
FIG. 24
FIG. 25

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