Inspect general arrangement of door and mechanism, mountings, guides, wind locks, anchor bolts, counterbalances, weather stripping, etc. Clean, tighten, and adjust as required.
Operate with power from stop to stop and at intermediate positions. Observe performance of various components, such as brake, limit switches, motor, gear box, etc. Clean and adjust as needed.
Check operation of electric eye, treadle, or other operating devices. Clean and make required adjustments.
Check manual operation. Note brake release, motor disengagement, functioning or hand pulls, chains sprockets, clutch, etc.
Examine motor, starter, push button, etc., blow out or vacuum if needed.
Inspect gear box, change or add oil as required.
Perform required lubrication. Remove old or excess lubricant.
Clean unit and mechanism thoroughly. Touch up paint where required.
Clean surrounding area, record results and findings and report any needed repairs or operational adjustments.

Obtain and review manufacturer's instructions. Follow manufacturer’s instructions or procedures if different to these instructions or procedures.

Standard and Phillips head screw drivers-various sizes; Pliers-vise grip (2), slipjoint, needlenose, diagonal; cutting pliers, side cutters; Ball peen hammer; Hack saw and spare blades; 3/8' drive socket set and ratchet; Small set of Allen wrenches; Assorted center punches, drift punches, and steel chisel; 12' measuring tape; Crescent wrenches 4" to 8"; Open and box end wrenches ¼" to ¾"; File; Pipe wrenches to 14"; Small level and square; Pocket knife; Flashlights; Grease guns and oilers; Wire brush; Extension cord and inspection lights; Various cleaning tools - brushes, scrapers, etc; Emery cloth.
Lubricants.
Gear Box Oil
Touch-up Paint
Cleaning Materials.
Consult the Material Safety Data Sheets (MSDS) for hazardous ingredients and proper personal protective equipment (PPE).
Gloves.