Mounting; Replacing Raise/Lower Cylinder On Main Frame - DAL-BO Maxiroll 1030 2008 Manual

Mounting

1. Fit new gaskets (pos. 5+6+7+8+9) in upper part and collar shoe. Remem-
ber to check gaskets are facing the right way.
2. Lubricate thread in upper part (pos. 3) with oil.
3. Fit upper part (pos. 3) on ram shaft.
4. Fit collar shoe (pos. 4) and screw on lock nut, secure with Loctite. Ensure
that thread is absolutely clean and free of oil or other impurities before ap-
plying Loctite. Do not fill with oil for 12 hours after use of Loctite.
5. Lubricate outer collar shoe gasket in contact with cylinder tube and inside
of cylinder tube with oil, push ram into centre position.
6. Fit upper part onto cylinder tube and tighten.
7. Fit cylinder (see "Replacing extend cylinder for folding side sections").

Replacing raise/lower cylinder on main frame

Extend roller and relieve pressure on
raise/lower cylinder (A).
1. Disconnect hoses from cylinder
2. Support cylinder
3. Remove split pins in pins, remove pins
4. Remove cylinder
5. Fit new or repaired cylinder
Activate raise/lower cylinder after fitting until cylinder shows movement. Re-
verse cylinder until it returns to start position. Move cylinder backwards and
forwards several times. Fully extend cylinder several times to bleed system.
Ensure no personnel are within the extension radius of the side sections.
Maxiroll 2008
Fig. 25
A
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