In addition to the general inspection elements mentioned above, there are ladder type specific elements that also need to be inspected. Extension guide brackets are secure and in place.Rung locks are on the rails of the top section to ensure the top section will not fall.Ladder extension locks move freely and lock correctly.Ropes and pulleys are in good condition.While inspecting extensions ladders you need to make sure that:.The ladder base must have the slip resistant material.When necessary, ladder levelers shall be used to achieve equal rail support on uneven surfaces. The ladder base shall be placed on a secure and level footing.All accessories such as leg levelers, paint shelves, stand-off shelves, etc.A ladder that has been exposed to fire or strong chemicals should be discarded.Ladders shall be free of oil, grease, or slippery materials.All labels should be intact and readable.Movable parts must be tested to see that they operate without binding or without too much free play.

All hardware and fittings need to be properly and securely attached.The steps or rungs must be tight and secure to the side rails.WarningDamaged or worn ladders should be destroyed.

System mechanic portable