Harper Butler Arm Bed A84X101, Руководство пользователя

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Arm Bed
9
Hydraulic System
• If the quick-couplers leak, the o-rings
may need to be replaced.
• High heat, 190° or greater, can be
damaging to the hydraulic system.
Check various parts of the system to
make sure there are no “hot spots”
which may indicate a problem.
• In the off season, run the bed at least
twice a month to prevent valve
condensation.
• For easy hookup of the couplers, turn
the pump switch off and activate the
control valve switches with the ignition
on. This will release pressure in the
lines.
Hydraulic Hose Connections
• 1/4” Hoses (squeeze) attach to top
valve body. Taped hose screws into
C1.
• 3/8” Hoses (lift) attach to bottom valve
body. Taped hose screws into C1.
• After filling with ATF, synchronize arms
(Arm Bed) and remove air from lines
(Arm & Spike Bed). See Trouble
Shooting.
Hydraulics