This Maintenance Management Order (MMO) is effective immediately and supersedes and replaces MMO-035-82, "Inspection of Unfired Pressure Vessels." This MMO brings the program into compliance with Management Instruction MI-AS-620-94-1, "Safety Inspection of Heating Boilers, Unfired Pressure Vessels, Elevators, Escalators, and Dumbwaiters."
Document Type: Memorandum
Craft: Maintenance