Clean: Door operator equipment, including linkages, and motor Safety edges Pumps, pump motors, electro-mechanical valves, drip pan under tank Controller and component parts Remove oil from bucket in elevator pit Lubricate: Roller guides Guide rails where required Pump, pump motors Couplings Valve control equipment Interlocks Automatic door operator and its linkage parts Examine: Controllers Mechanical starter and contacts for wear Operating switches Guide shoes or roller guides Level switches on car an in hoist-way including cams and rollers Hall and car operating push buttons Position indicators in hall and car Plunger packing glands Interlocks and automatic door operator equipment Pump, pump motor, valve, hoes under tanks Ride car to ensure proper leveling
