Dinolift 265RXT - Inspection of Support Outrigger Joints; Inspection of the Cylinders and Lubrication of Cylinder Bearings

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DINO RXT
• check the bearing and the pin of the boom joint and the locking of the pin
• check the condition and attachment of the articulated arm joint pins and bearings
Inspect the platform
• general condition
• check that the platform does not show signs of deformations, substantial wear or buckles
• check that the handrails, the steps, the gate and the attachment of the gate are in order
• check that the gate is not tied to the upper pipe
• checktheconditionoftheplatformoorplate
• check the platform carrier for notable buckles or deformations
4.3.2. Inspection of support outrigger joints
Check the mechanical structure of the outriggers and the welded seams
The structures must not show signs of deformations or cracks. No fractures or cracks are
allowed in the welded seams.
Check the footplates for deformations, cracks or breaches.
Also check that the footplate can turn freely on its joint.
Check the condition of the joints:
1. lower the outriggers slightly
2. swing the outriggers back and forth in the
horizontal plane and check the joints for play
3. check the operation and condition of the limit
switch mechanisms on the outriggers
4. replace any worn out parts
5. lubricatethejoints(refertothelubrication
plan)
Lower the outriggers to support position.
4.3.3. Inspection of the cylinders and lubrication of cylinder bearings
1. Lift cylinder:
• drive the lift cylinder to its upper position from the chassis control panel
• inspect the condition of the piston rod and tightness of the connections
• drive the lift cylinder to its lower position from the chassis control panel and inspect
the connections for tightness
2. Telescope cylinder:
• retract and extend the telescope cylinder from the chassis control panel
• inspect the condition and tightness of the cylinder
• check the condition of the cylinder, piston rod and the wiper ring of the cylinder and
inspect the connections for tightness
3. Lubricate the joints of the lifting, telescope and levelling cylinders
4. Check the condition of the slave cylinder guard