DALBO MAXICUT 260 Series, Manual

Page: 25 / 32

MAXICUT
Page 25
Change the gaskets on the tilt cylinder
Fig. 11
1. The cylinder is emptied of oil by moving the piston carefully back and forth.
2. Move the piston in the middle position, whereby the end cap (pos. 3) is
unscrewed from the cylinder tube (pos. 1). A special tool must be used to remove
the cap. If the cap is stuck, it may help to warm up the front of the cap. When the
cap is unscrewed from the cylinder tube, pull the piston towards the cap,
whereby the piston rod can be removed from the cylinder tube (pos. 1).
3. The locknut (pos. 5) that is holding the sleeve (pos. 4) is dismounted.
4. The sleeve (pos. 4) is removed from the piston rod (pos. 2).
5. The cap (pos. 3) is removed from the piston rod (pos. 2).
6. The seals in the cap (pos. 6 + 7 + 8 + 9 + 10) as well as the sleeve are removed.
7. All parts are checked for chips, burrs, etc. Check for rust around the scraper ring
(pos. 6) in the cap. If this is the case remove it.
Mounting
1.
New packages (pos. 6 + 7 + 8 + 9 + 10) are fitted in the cap and the sleeve.
2. The thread on the cap (pos. 3) and the cylinder casing (pos. 1) must
be
lubricated with oil.
3. The cap (pos. 3) is mounted on the piston rod.
4. The sleeve (pos. 4) is mounted and the lock nut is screwed and secured with
Loctite. Make sure the thread is absolutely clean and free of oil and other
impurities before using Loctite. Do not fill the oil within 12 hours after using
Loctite.
5. Lubricate the outermost seal on the part of the sleeve in contact with the
cylinder tube as well as lubricate the innermost cylinder tube with oil and push
the piston into the centre position.
6. The cap is mounted on the cylinder tube and tightened.
7. To mount the cylinder refer to "Changing the tilt cylinder".
Removing/fitting of wheels
For removing wheels, the wheel frame is lifted off the ground. The wheels will thus be
free of the ground. The wheel nuts are removed and the wheel can be replaced. After
mounting the new wheel, screw the nuts on and tighten with a "firm hand". Next, lower
3/8”Gas
3/8”Gas
⌀
35
⌀
35
A-A
⌀
40
⌀
80
⌀
90