Dino lift DINO 125T, Руководство по эксплуатации и инструкция, Страница: 55 / 94

DINO 125T
55
5. Inspect the cylinders, and lubricate the joint bearings (refer to lubrication plan).
- Operating from the lower (chassis) control panel, raise the lift cylinder and inspect the piston rod
and joints.
- Operating from the lower panel, move the lift cylinder into its lowest possible position and inspect
the joints.
- Continue by retracting the telescope cylinder and immediately extending it again. Check the
working condition and tightness of the cylinder.
- Lubricate the lift-, telescope- and stabilizing cylinder joints.
- Inspect and lubricate the outrigger cylinder joints.
6. Inspecting the boom and the frame.
- Inspect the platform, its attachment and the boom, with the telescope extended.
- Check boom joints and gliding surfaces and adjust if necessary. Lubricate the gliding surfaces.
- Inspect the turning device and its fixation and lubricate the bearing and turning gear ring (fig. 2).
- Measure play in the turning bearing , max. allowed play is about 1 mm (0,04").
- Measure the tightening torque of the mounting bolts, 280 Nm for M16 and 150 Nm for M12 (fig.
2).
If you loosen or tighten screws and bolts, remember to put some locking liquid on them when
tightening.
WARNING! Using too high pressure when lubricating might press the turning bearing seal
out of its position.
- Inspect the chassis, and all welds. The turning system area and the outrigger attachment points
should be inspected with special care.
- Inspect the condition of the support outriggers.
- Inspect the tow bar and pay special attention to the bar - chassis attachment.
- Lubricate the boom and outrigger joint bearings.