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Groundsmaster 3505--D Page 7 -- 5 Cutting Units
Adjustments
CAUTION
Never adjust or work on the cutting units or lift
arms with the engine running. Always stop en-
gine and remove key first.
Refer to the Cutting Unit Operator’s Manual regarding
adjustment procedures forGroundsmaster 3505--D cut-
ting decks.
Blade Stopping Time
The blades of the cutting decks should come to a com-
plete stop in approximately 5 seconds after the PTO
switch is disengaged.
NOTE: Whenchecking blade stopping time, make sure
the decks arelowered onto aclean section ofturf or hard
surface to avoid dust and debris.
To verify blade stopping time, have a second person
stand back a safe distance from the machine and watch
the blade onone ofthe cuttingdecks. Whenthe machine
operator disengages the cutting decks, record the time
it takes for the blade to come to a complete stop. If this
time is greater than 7 seconds, the braking valve (BV)
on the hydraulic manifold needs adjustment (see Brak-
ing Valve Adjustment in the Adjustments section of
Chapter 4 -- Hydraulic System).
Cutting
Units