Braun NVL Vista Series Service Manual page 16

Maintenance and Lubrication Schedule
Inspect outer barrier for proper operation
Inspect platform fold gear rack and gear weldment
teeth for foreign objects, wear or damage (bent,
750
deformed or misaligned), positive securement and
Cycles
proper operation
Inspect lift for wear, damage or any abnormal
condition
Inspect lift for rattles
Perform all procedures listed in previous sections also
Outer barrier pivot arm pivot points (2)
Upper and lower fold arm telescoping area
Platform pivot pin bearings (2)
Platform fold axles (2)
Inner roll stop (IB) lever bearings (2)
Inner roll stop (IB) lever slot (2)
Rotating pivot slide arm pivot pins (2)
Parallel arm pivot bearings (16)
Handrail pivot pin bearings (4)
Hydraulic cylinder bushings (8)
1500
Inspect Lift-Tite
Cycles
positive securement and proper operation (2)
Inspect outboard roll stop feet for proper opera-
tion, positive securement and detached or missing
torsion spring
Inspect inner roll stop (IB) for:
• Wear or damage
• Proper operation. Roll stop should just rest on
top surface of the threshold (base) plate.
• Positive securement (both ends)
Inspect handrail components for wear or damage,
and for proper operation
Make sure lift operates smoothly
Inspect external snap rings:
• Handrail pivot pins (2 per pin)
• Platform slide/rotate pivot pins (2 per pin)
• Platform fold axles (1 per axle)
• Inner roll stop (IB) lever bracket pins (1 per)
• Lift-Tite ™
• Outboard platform pivot pins (1 per pin)
• Gear weldment pivot pins (1 per pin)
continued
Page 14
™ latch rollers for wear or damage,
latch gas (dampening) spring (2 per)
Correct or replace damaged parts.
Remove foreign objects, replace damaged parts
and resecure as needed
Correct as needed.
Correct as needed.
Apply Light Oil - See Lubrication Diagram
Apply Light Grease - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Correct, replace damaged parts and/or relubri-
cate.
Correct, replace damaged parts and/or relubri-
cate.
Resecure, replace or correct as needed. See
Platform Angle Instructions and Floor Level
Adjustment Instructions.
Replace damaged parts.
Realign towers and vertical arms. Lubricate or
correct as needed.
Resecure or replace if needed.