WAC 296-869-40015. Repairs and adjustments

(1) You must make sure repairs to elevating work platforms are: (a) Made by a qualified person; and (b) Done according to the manufacturer's recommendations. (2) You must make sure the elevating work platform, before beginning adjustments or repairs, meets all of the following requirements that apply: (a) All controls in the "off" position; (b) All operating features secured from inadvertent motion by brakes, blocks, or other means; (c) Powerplant stopped; (d) Means of starting is rendered inoperative; (e) Platform either: (i) Lowered to the full down position, if possible; or (ii) Blocked or cribbed to prevent dropping. (f) Hydraulic pressure relieved from all hydraulic circuits before loosening or removing hydraulic components; (g) Safety props or latches installed, where applicable; (h) Other precautions as specified by the manufacturer; and (i) Make sure replacement parts or components are identical or equivalent to the original parts or components.