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OPERATION
TX235 02/07 Operation Section 4-10
© 2007 Alamo Group Inc.
OPERATION
6.3 Connecting Mower Hydraulics
1. With the tractor shut down and secured in
position, move the hydraulic remote valve
lever back and for the several times or place
the hydraulic lever in the float position to
relieve all hydraulic pressure. When
connecting the mower hydraulic lines to the
tractor, keep the hose, quick couplers, and
swivels free of dirt and other contaminants.
Wipe all dirt and other contaminants from the
tractor hydraulic remote ports and mower
hydraulic hose coupler with a clean rag before
connecting.
2. Connect mower hydraulic hose to the tractor
remote port. Ensure the coupler locks in place
making a good connection. Different tractor
models receive hydraulic lines differently.
Refer to the tractor Operator’s Manual for
connecting and operating hydraulics for your
particular model tractor.
3. Ensure hydraulic hoses will not contact or
become entangled with mower drivelines, do
not bind when turning, or become pinched or
kinked when operating, raising and lowering
the mower.
Hydraulic Cylinder Priming
Hydraulic Cylinders must be filled with hydraulic oil before releasing the wing transport locks to lower the
mower. Hydraulic cylinders and lines are filled by holding the valve control levers in the raised position until the
cylinders fully extend then place the control lever in the float position. Repeat the process several more times
to ensure wings are entirely supported by the hydraulic cylinder before releasing the transport locks and
lowering the mower.
7. SETTING THE MOWER
Properly setting the cutting height is essential for efficient and safe operation. A properly set mower will make
a more uniform cut, distribute clippings more evenly, require minimal tractor work, and follow the contour of
uneven terrain. NOTE: Avoid very low cutting heights, striking the ground with the blades gives the most
damaging shock loads and will cause damage to the mower and drive. Blades contacting the ground may
cause objects to be thrown out from under the mower deck. Always avoid operating the mower at a height
which causes the blades to contact the ground. OPS-U- 0010
Never work under the Implement, the framework, or any lifted
component unless the Implement is securely supported or blocked up
to prevent sudden or inadvertent falling which could cause serious
injury or even death.
(SG-14)