The Contractor shall systematically examine, adjust and lubricate as required, and if conditions warrant, repair or replace the following: • Power unit, pump, motor and controller, including valves, including relief, pilot, lowering, leveling and check valves or any of the parts thereof. • V-belts, strainers, springs and gaskets. • Controller relays, contacts, coils, timers, magnet frames and controller wiring, traveling cable and components for entire operating circuit. • Plunger, guide bearings, packing and packing gland. • Guide rails and guide shoes. The Contractor shall also: • Supply, repair and replace all parts, of every description, made necessary by wear and tear. • Furnish lubricants, which are specially prepared and compounded for the applicable equipment. • Maintain hydraulic fluid at proper operating level. • Make any adjustments repairs and replacements that may be advisable to make before the next regular examination. • Examine, lubricate, adjust and if conditions warrant, repair or replace all accessory equipment.
