3 - 37
H7 - LIFT THE CABIN IN THE EVENT OF A HYDRAULIC
FAILURE IN THE LIFTING SYSTEM.
- Unlock the cabin with the lever 1 (Fig. H 7/1) in position A.
- Tilt the mast backwards as far as possible and if necessary lift the mast until
it reaches 50 cm above the cabin.
- Close the doors of the cabin.
- Pass a sling around the upper belt of the mobile column (Fig. H 7/2) and
fasten the sling ends onto the welded rings 2 (Fig. H 7/3) at the back of the
roof.
- Start the I.C. engine.
- Carefully lift the mast so as to stretch the sling.
- Slowly tilt and lift the mast forwards until you can fit the safety stay 3 (Fig. H
7/4) onto its stop 4 (Fig. H 7/4).
- Lower the mast so as to release and remove the sling.
- Reset the lever 1 (Fig. H7/1) into position B.
H6/7
H7/2 H7/3 H7/4
H7/1
Jusqu'à la machine N° : 117 315
A partir de la machine N° : 117 316
1
B
A
A
B
H7/1
1
2
2
3
4