Connecting Attaching Head To The Boom; Connecting Mower Head Hydraulics - Alamo PA92 Operator's Manual

6. Connecting Attaching Head to the Boom

1. Start by using a hoist to lower the boom(1)
down to the mower head (6). Align the Boom
with the Head Hitch Post(7), insert the upper
hitch pin(2) through the top hole of the Head
Hitch Post (7) and upper linkage (11). Attach with
bolt (8), washer(9) , and nut (10).
2. Then align the lower linkage (12) of the Boom
and insert the lower hitch pin(3) through lower
hole of hitch post(7).Attach with bolt (8),washer
(9) and nut(10).
3. Finally make sure all bolts, nuts, and pins are
tightened to recommended torque. (Refer to
Figures Ops-1206 & Ops-1207)
6.1 Connecting Mower Head
Hydraulics
Attach the hoses(4), from the articulating arm to
the hydraulic motor ports (5) on the head. Use
recommended hose end torque values in chart
below. (Refer to Figures Ops-1206, Ops-1207
& Mnt-B-0004)
Use extreme caution when connecting the
mower to the tractor. The mower should be
securely resting at ground level or on blocks.
Place a block in front of and behind the tires to
prevent the mower from moving. Keep hands
and feet out from under the mower and clear of
pinch points between the tractor and mower.
Avoid contact with hot surfaces including hydraulic oil tanks, pumps, motors, valves and
hose connections. Relieve hydraulic pressure before performing maintenance or repairs.
Use gloves and eye protection when servicing hot components. Contact with a hot surface
or fluid can cause serious injury from burns or scalding.
PA92 04/09
© 2009 Alamo Group Inc.
OPERATION
Operation Section 4-12
(SG-34)