Manitowoc National Crane NBT30H-2 - Page 56

SAFETY PRECAUTIONS NBT30H-2 OPERATOR MANUAL
2-44
Published 03-18-2019 Control # 582-04
NOTE: The following checklist includes all features that
can be found on Manitowoc cranes. Your crane
may not have some features.
Overload less than 25%
1
Stabilizer
Cylinders
Inspect for leaks.
2
Outrigger
Pads
Inspect for deformation and cracked welds.
Overload from 25% to 49%
1
Stabilizer
Cylinders
Inspect for leaks.
2
Outrigger
Pads
Inspect for deformation and cracked welds.
3
Outrigger
Beams
Inspect for deformation and cracked welds.
4
Outrigger
Boxes
Inspect for deformation and cracked welds.
5 Welds Inspect for cracks.
6 Paint
Inspect for cracked paint which could indicate twisted,
stretched, or compressed members.