9800-GB ELEK-STÖRUNG (103)
GB
ELECTROHYDRAULIC OPERATION
- 26 -
Trouble shooting
Beware!
Whenever eliminating trouble it is
essential to turn off power take-off.
No welding, soldering or mechanical
works of any kind may be carried out on
the gas container.
During all these raising and/or lowering,
turning on and off processes mind safety
distances!
Emergency handling of hydraulic valves in case of
power break down ( + Baujahr 1998)
DA
SW
W
TD20/94/11
Lowering the dry forage extension
• Lever (W) in position "DA".
• Shift servo-control (ST) on tractor to lowering or "floating"
position. Dry forage extension is then lowered.
Raising the dry forage extension
• Lever (W) in position "DA".
• Shift servo-control (ST) on tractor to raising position. Dry
forage extension is then raised.
Swivelling the cutter unit out
• Lever (W) in position "SW".
• Shift servo-control (ST) on tractor to raising position.
Cutter unit then swivels out.
Swivelling the cutter unit in
• Lever (W) in position "SW".
• Shift servo-control (ST) on tractor to lowering or "floating"
position. Cutter unit then swivels in.
Y4
Y3
Y2
Y1
Y6 Y5
Y5
Y2
Y2
A
B
P
T
Standard
Y3
Y5
Y3
Y4
Y6
Y4
Y5
Y1
Y1
Y5
495.690
(John Deere
Case Maxum
Case Magnum
Ford-Serie 40 LS
. . . . . )