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Section 1: Assembly & Set-up
RCB6610 & RCBM6610 Series 2 S/N 944730+ Rotary Cutters 330-584M
11/11/12
Table of Contents
Hydraulic Plumbing
!
DANGER
Hydraulic fluid under high pressure can penetrate skin. Wear
protective gloves and safety glasses or goggles when working
with hydraulic systems. Use a piece of cardboard or wood
rather than hands when searching for hydraulic leaks. If
hydraulic fluid is injected into the skin or eyes, it must be
treated by a doctor familiar with this type of injury within a
few hours or gangrene may result. DO NOT DELAY.
Refer to Figure 1-12:
Located on the hand grips are symbols indicating if the
cylinder will extend or retract when hydraulic pressure is
applied to that hose. Make sure hand grips are on the
correct hoses. Use hand grip colors and symbols to aid in
hook-up.
Hydraulic Hose Hand Grips
Figure 1-12
Refer to Figure 1-14 on page 19:
Refer to Figure 1-14 to verify wing folding cylinder is
plumbed correctly. Make sure couplings (#4) with red
hand grips (#5 & #6) are attached to the right wing folding
cylinder. It is best if the wing folding cylinder (#1) is
connected to a duplex outlet with float option to allow the
wing to float with the contour of the ground while cutting.
Refer to Figure 1-15 on page 19:
The cutting/transporting height is controlled by two
rephasing lift cylinders (#1 & #2) which are plumbed
together to operate in unison. The decks will not lift
properly if rephasing cylinders are plumbed incorrectly.
See Figure 1-15 to verify plumbing. Make sure
couplings (#5) with black hand grips (#9 & #10) are
attached to lift cylinders (#1 & #2).
Hydraulic Hook-up
Refer to Refer to Figure 1-9 on page 16:
1. Route right wing cylinder hoses (#10) with red hand
grips through hose support loop (#13) and connect to
a tractor duplex outlet with float option if available.
2. Route lift cylinder hoses (#11) with black hand grips
through hose support loop (#13) and connect to a
tractor duplex outlet.
Hand Grips with Cylinder Extension Symbol
Hand Grips with Cylinder Retraction Symbol
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Unfolding Wing Deck
!
CAUTION
Metal shipping bands are under tension. Always wear eye
protection when cutting bands. Keep head, body, and body
extremities away from areas a band will recoil into when cut.
!
DANGER
Keep everyone out of the area where the wing deck will unfold
into. A wing that falls suddenly on a person will cause serious
bodily injury or death.
!
WARNING
The wing deck is shipped leaning in towards the center deck.
A person will need to manually push the wing deck out pass
vertical position before it will lower under its own weight.
Before pushing on the wing deck:
• Make certain no one is in the area where the deck will
lower down into as it is unfolded.
• Make certain your footing is secure and you are clear of
any possible pinch points.
• Make certain you are standing on the center deck behind
and away from hydraulic hoses, hydraulic cylinders,
gearboxes, and drivelines so that you do not become
entangled in them as they move while the decks are unfolding.
Remove Shipping Bar
Figure 1-13
Refer to Figure 1-13:
1. Make sure cutter is parked on a level surface.
2. Place gear selector in park or set park brake, fully
retract wing hydraulic cylinder, shut tractor off, and
remove switch key before dismounting tractor.
3. Remove hex nylock nuts (#6 & #7), bolts (#4 & #5),
shipping strap (#1), and shipping tubes (#2 & #3).
Discard removed hardware (#1 thru #7).
4. See "DANGER" above. Cut and remove rear metal
shipping strap securing the wing deck wheel.
5. Set tractor control lever for the wing cylinder in float.
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