Vestil LAD-MM - Manual (Page 15)

by pulling on the bolt head and attempting to rotate the bolt. Tighten any loosened lock
nuts with a pair of 5/16in. crescent wrenches.
Employers should designate [a] person[s] to conduct monthly preventive
maintenance. Inspect each of the components identified below; if damage and/or deformation of any
component are/is present DO NOT use the ladder. Clearly indicate that the ladder is unusable, move
it to a location that will prevent personnel from using it, and contact Vestil for directions. Inspect:
• All welds for cracks.
• Rubber caps for cracks and/or excessive or uneven wearing: DO NOT use the ladder until
replacement caps have been installed. To install new caps, see Instruction 2 on p. 9.
• Horizontal braces: Pay particular attention to the ends of the braces. If any deformation of the
openings is apparent DO NOT use the ladder.
• Brackets of the step weldment that receive the back legs. The brackets are shown in Instruction
3, photographs 1 & 2, on p. 9.
• Handrails: pay particular attention to the brackets that connect each handrail to the step
weldment.
• Step weldment: look for rust, damaged welds, bent steps, and bent side rails or support rails.
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