Genie
Garage Door Opener

Model # PCG500ML-PCG700ML Official Genie ac chain drive garage door opener

Here are the diagrams and repair parts for Official Genie PCG500ML-PCG700ML ac chain drive garage door opener, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 143 parts  |

Garage Door Opener Wire Harness (gray) 20417R

#NI13

All parts diagram

Garage door opener wire harness (gray)

Part #20417R

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Screw 605879.0001
Garage door opener screw

Part #605879.0001

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Screw 8706H04
Garage door opener screw

Part #8706H04

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Worm Gear 33355A
#24

Head diagram

Garage door opener worm gear

Part #33355A

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Chain Spreader 33045A

#NI04

All parts diagram

Garage door opener chain spreader

Part #33045A

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Screw 28043A04
#17

Head diagram

Garage door opener screw

Part #28043A04

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Screw 5973Q04
Garage door opener screw

Part #5973Q04

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Bolt 3359Q06
Garage door opener bolt

Part #3359Q06

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Hex Nut 24121C05
Garage door opener hex nut

Part #24121C05

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Rail Clamp 33467A04
Garage door opener rail clamp

Part #33467A04

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your garage door openers

Choose a symptom to see related garage door opener repairs.

Main causes: garage door opener misaligned, travel limits need adjustment, bad travel limit switches, faulty logic contr…

Main causes: garage door locked, damaged garage door tracks, up-force setting needs adjustment, RPM sensor failure, bad …

Main causes: safety sensor beams blocked, safety sensors not aligned, downforce setting needs adjustment, damaged garage…

Things to do: check garage door travel, tighten brackets and fasteners, test safety sensors, check travel limits and for…

Main causes: radio interference, weak remote batteries, sunlight interference with safety sensor beams, safety sensors n…

Main causes: faulty logic control board, bad RPM sensor, broken gears in the drive system, bad drive motor…

Main causes: neighbor's remote programmed at the same time as yours, faulty wall control wiring, bad wall control unit…

Main causes: loose fasteners, broken brackets, need preventive maintenance, worn drive gears, loose or worn belt, loose …

Most common repair guides to help fix your garage door openers

These step-by-step repair guides will help you safely fix what’s broken on your garage door opener.

How to replace a chain-drive garage door opener gear and sprocket assembly

How to replace a chain-drive garage door opener gear and sprocket assembly

Learn how to replace the gear and sprocket assembly on your garage door opener if the drive motor runs but the door won'…

Repair difficulty
Time required
 60 minutes or less
How to replace a garage door opener logic board

How to replace a garage door opener logic board

The logic board is the brains of the garage door opener. If the remote doesn't work or the door doesn't open and close p…

Repair difficulty
Time required
 60 minutes or less
How to replace a garage door opener drive chain and cable assembly

How to replace a garage door opener drive chain and cable assembly

If your garage door won’t move, the chain and cable assembly on your garage door opener could be broken. Follow these st…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your garage door openers

Use the advice and tips in these articles and videos to get the most out of your garage door opener.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…