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7
Initial operation
7.1
Attaching the hydraulic support jack
66
BiG Pack 1270 XC
Original Operating Instructions 150000748_01_en
Insert the hydraulic support jack (8) at the same position.
Attach the hydraulic support jack (8) to the hoist (7) and lift it.
Mount the screws (6) with the detent edged washers and nuts.
Tighten the screws (6) with the corresponding tightening torque,
Mounting hydraulic hoses
1
2
3
4
5
6
BP000-082
(1)
Connection “Retracting support jack”
(2)
Connection “Extending support jack”
ü
A suitable container is available for escaping oil.
Screw the provided connection fittings (3) in the hydraulic support jack.
Dismount hydraulic hoses (4, 6) from the double nipple (5).
For “Comfort 1.0” version
Mount upper hydraulic hose (4) on the connection fitting (1).
Mount lower hydraulic hose (6) on the connection fitting (2).
Connect the hydraulic hoses (4, 6) on the tractor side.
Check function “Retracting/extending support jack”,
If the connections “Retracting/extending support jack” are interchanged, change
hydraulic hoses (4, 6) at hydraulic support jack.
If the connections “Retracting/extending support jack” are correct, retract or extend the
support jack until the machine is in horizontal position.
For “Comfort 1.0” version
The hydraulic line marked with S1 on the control block is screwed on connection fitting (1).
The hydraulic line marked with S2 on the control block is screwed on connection fitting (2).
Connect hydraulic hoses on the tractor side.
Check function “Retracting/extending support jack”,
If the connections “Retracting/extending support jack” are interchanged, change
hydraulic hoses (4, 6) at hydraulic support jack.
If the connections “Retracting/extending support jack” are correct, retract or extend the
support jack until the machine is in horizontal position.