Fillable checklist

Garage Door Maintenance Checklist: Opener Safety and Tracks (Free Printable PDF)

Fillable garage door and opener form: photo-eyes, 2x4 reverse, balance, tracks, visual springs, and batteries. Print blank or save a filled PDF.

Maintenance Fillable form · 8 sections · 31 checks Download filled or blank PDF and CSV Cross-checked against CPSC, 16 CFR 1211, LiftMaster, and Genie · Last verified Sep 16, 2026

Snugage fillable checklist

Fill this on screen, then download a PDF or CSV. Download a blank copy to complete by hand. Answers stay in this tab only. The next visitor sees a blank form. This is owner periodic maintenance for a US home garage door and opener (balance, photo-eyes, auto-reverse, tracks, visual springs, and batteries). It is not a full home inspection and not a substitute for the OEM manual or a trained door technician. Do not adjust torsion springs.

  • 8 sections
  • 31 checks
  • Blank for each visitor

Form details

Door, opener, and service date

Record the door and opener that are actually on site. Mark opener, photo-eye, and reverse lines N/A on a manual door with no operator. This is a maintenance template, not a substitute for the OEM procedure or a trained door systems technician.

11 fields
Door, opener, and service date

Attached, detached, single, double, or which bay.

On the power unit. CPSC and OEM manuals: look on the back or end panel of the opener.

If printed on the door or in the door packet. Leave blank if unknown.

16 CFR 1211 and CPSC: test the reverse function every month or every 30 days.

Owner, technician name, or company.

Inspection station

Photo-eyes and sensors

Do these lines on any opener that uses electric eyes. Mark the whole section N/A on a manual door. Do not bypass, unplug, or tape over the sensors.

5 items
Photo-eyes and sensors

Photo-eyes or edge sensor present and not bypassed

CPSC: openers sold after 1993 need external entrapment protection (electric eye, door-edge sensor, or equivalent). LiftMaster and Genie: the opener will not close correctly if the sensors are missing or disabled. Do not bypass the system (Genie Safe-T-Beam).

Photo-eyes or edge sensor present and not bypassed: Done, Skip, or N/A

Sensor beam no higher than 6 inches above the floor

CPSC: if an electric eye is used, install it 4 to 6 inches above the floor. LiftMaster 3-step check and InterNACHI: no higher than 6 inches. Genie Safe-T-Beam: at least 5 inches and no more than 6 inches. Measure from the floor to the beam, not to the bracket top.

Sensor beam no higher than 6 inches above the floor: Done, Skip, or N/A

Sensors face each other and LEDs glow steadily

LiftMaster and Chamberlain-style eyes: sending eye often amber, receiving eye often green, both solid when aligned. Genie Safe-T-Beam: red LED is the transmitter, green LED is the receiver; both solid means normal. Flashing or dark LEDs mean dirt, misalignment, wiring, sunlight, or a failed eye.

Sensors face each other and LEDs glow steadily: Done, Skip, or N/A

Lenses clean and the beam path clear

Genie: dirt, dust, and spider webs break the beam. Wipe lenses and move storage, toys, and landscaping out of the path. Direct sun into the receiving eye can false-trip the system (Genie: put the receiver off the sunny side).

Lenses clean and the beam path clear: Done, Skip, or N/A

Block-beam test: door will not close, or it reverses

LiftMaster: block the photo eye with an object over 6 inches tall and press Close; the door should not close. Genie: with an object in the beam the opener should not start down; if you interrupt the beam while closing, the door should stop and reverse. CPSC and 16 CFR 1211 treat this as the required secondary protection, not an optional extra.

Block-beam test: door will not close, or it reverses: Done, Skip, or N/A

Inspection station

Contact auto-reverse

Run this monthly, and again after any force or travel change. Keep people and pets out of the opening. Mark N/A only on a door with no opener.

5 items
Contact auto-reverse

2x4 or 1-1/2 inch contact reverse test

16 CFR 1211 user instructions and CPSC Pub. 523: test monthly. Place a 1-1/2 inch object, or a 2x4 laid flat (wide side down), on the floor at the center of the opening. Close from the wall control or remote. The door must reverse on contact. LiftMaster: object at least 1.5 inches high. Genie: reverse should begin within two seconds and the door should go fully open. This form does not invent a force-dial number.

2x4 or 1-1/2 inch contact reverse test: Done, Skip, or N/A

Door reverses and returns fully open, not just stops

InterNACHI: the door must reverse and open completely rather than merely halt. 16 CFR 1211.8: a photoelectric or edge trip on a closing vertical door returns the door to, and stops it at, the fully open position. If it stops on the board and sits there, the test failed.

Door reverses and returns fully open, not just stops: Done, Skip, or N/A

Retest after any force or travel change

16 CFR 1211: after adjusting either the force or the limit of travel, retest the opener. Failure to adjust it properly may cause severe injury or death. Follow the OEM steps for this model. Do not raise force to hide a binding door (that defeats reverse).

Retest after any force or travel change: Done, Skip, or N/A

If the test fails, opener taken out of service

CPSC: if the door does not reverse on the 2x4, disengage the opener until it is adjusted per the owner's manual, repaired, or replaced. Genie: if lowering close force per the manual still fails, call a dealer or replace the unit. Do not keep using a non-reversing closer.

If the test fails, opener taken out of service: Done, Skip, or N/A

Opener has a reversing system (post-January 1991)

CPSC: openers manufactured or imported for US sale after January 1, 1991 must reverse. External eyes or an edge sensor were added in 1993. LiftMaster: replace pre-1993 openers rather than repair them; those units usually lack infrared sensors. Mark N/A only if there is no opener.

Opener has a reversing system (post-January 1991): Done, Skip, or N/A

Inspection station

Door balance and emergency release

Do this with the door closed first. Weak or broken springs can make a disconnected door fall. If the door is heavy, binds, or will not stay put, stop and call a technician. Do not adjust the springs yourself.

6 items
Door balance and emergency release

Emergency release pulled with the door closed

CPSC: close the door, then pull the quick-release to detach the door from the opener. 16 CFR 1211: if possible, use the emergency release only when the door is closed. Use caution if you must release an open door. Weak or broken springs may let the door fall.

Emergency release pulled with the door closed: Done, Skip, or N/A

Door stays put when raised about 3 feet

CPSC: a balanced door stays in place when stopped in any partially open position. Genie: raise the door 36 inches (3 feet); it should remain stationary. If it moves more than a few inches either way, call a professional. Do not force a heavy door.

Door stays put when raised about 3 feet: Done, Skip, or N/A

Door moves freely by hand, no bind or stick

CPSC: if the door is not balanced, or it binds or sticks, have it serviced by a professional. InterNACHI: it should move freely and not open or close too quickly. Confirm rollers stay in the track while you move it. Do not stand under the door.

Door moves freely by hand, no bind or stick: Done, Skip, or N/A

Opener reconnected and the carriage engaged

Genie: after the balance check, reattach the carriage per the owner's manual, close the door, and confirm the carriage engages. Then run the contact-reverse test. Mark N/A on a manual door.

Opener reconnected and the carriage engaged: Done, Skip, or N/A

Emergency release is red, obvious, and reachable

16 CFR 1211: mount the release within reach but at least 6 feet above the floor, away from vehicles so it is not pulled by accident. InterNACHI: the handle should be red, easy to tell from the rest of the opener, and no more than 6 feet above the standing surface so you can actually grab it. Typical install is about 6 feet.

Emergency release is red, obvious, and reachable: Done, Skip, or N/A

No one goes under a stopped, partially open door

16 CFR 1211 user instructions: never go under a stopped, partially open door. Keep the moving door in sight until it is fully closed. CPSC: operate the opener only when the door is in full view and the path is clear.

No one goes under a stopped, partially open door: Done, Skip, or N/A

Inspection station

Tracks, rollers, and hardware

Visual and light lubrication only. Bent track, a door that jumped the track, or loose track mounts are technician work. Do not stand under the door while you look at the hardware.

5 items
Tracks, rollers, and hardware

Tracks visually straight, brackets tight to the wall or jamb

InterNACHI: do not run the door until track mounts and bracing look secure. Doors have fallen when tracks were loose. Look for bends, gaps at the fasteners, and track ends that do not meet the horizontal run cleanly. Do not hammer a bent track back into shape.

Tracks visually straight, brackets tight to the wall or jamb: Done, Skip, or N/A

Rollers stay in the track through a full cycle

Watch one open and close after the opener is reconnected, or watch the hand cycle during the balance check. InterNACHI: top and bottom roller shafts should be the longer style so the door cannot walk out of the opening if one side hangs. A roller that climbs the flange or pops out needs a technician.

Rollers stay in the track through a full cycle: Done, Skip, or N/A

Hinges, brackets, and visible fasteners checked

CPSC: check springs, hardware, and fittings so the door stays on track. InterNACHI: opener door bracket and other brackets should be securely attached. Look for missing lag screws, cracked hinge leaves, and a loose top-fixture. Do not tighten spring or cable hardware.

Hinges, brackets, and visible fasteners checked: Done, Skip, or N/A

Rollers, bearings, and hinges lubricated

Genie monthly maintenance: oil door rollers, bearings, and hinges with silicone lubricant (for doors) or light oil. Follow the door and opener manuals for this model. This form does not invent a grease type for the opener rail or chain. Nylon rollers often need little or no oil on the tire; lube the stem if the OEM says to.

Rollers, bearings, and hinges lubricated: Done, Skip, or N/A

Door panels checked for cracks, dents, or separation

InterNACHI: look at both faces for fatigue, cracks, dents, and material separation. A damaged bottom section can change how the door meets the 2x4 reverse test. A panel that is coming apart is not an owner glue job if the track or cables are involved.

Door panels checked for cracks, dents, or separation: Done, Skip, or N/A

Inspection station

Springs visual only

Look only. Do not wind, loosen, or remove torsion springs, cables, bottom brackets, or the parts they fasten to. High-tension spring work is for a trained door technician with the right tools.

4 items
Springs visual only

Springs, cables, and drums looked at with the door closed

CPSC: check the springs, hardware, and fittings. Genie: visually check door springs and hardware each month. Stay to the side. Look for a gap in a torsion spring, a stretched or broken extension spring, frayed cable, or a cable off the drum. Do not put a wrench on the winding cones.

Springs, cables, and drums looked at with the door closed: Done, Skip, or N/A

No broken spring; door not operated if a spring is broken

Genie: do not operate the door, by hand or with the opener, if a spring is broken. 16 CFR 1211: have a qualified service person repair cables, spring assemblies, and other hardware. A door with one broken torsion spring is still under load from the remaining spring.

No broken spring; door not operated if a spring is broken: Done, Skip, or N/A

Extension springs have a containment cable (if extension type)

InterNACHI: older doors that use extension springs along the horizontal tracks need a containment cable through the center of each spring so broken parts are not thrown across the garage. Shaft-mounted torsion springs are already contained by the shaft. Mark N/A on torsion-only doors.

Extension springs have a containment cable (if extension type): Done, Skip, or N/A

No owner adjustment of torsion springs or spring hardware

Genie: do not remove, repair, or adjust springs or anything the spring parts fasten to (wood blocks, steel brackets, cables, or like items). InterNACHI: homeowners should not adjust or repair springs. This line is Done when you left the springs alone and called a technician for anything that looked wrong.

No owner adjustment of torsion springs or spring hardware: Done, Skip, or N/A

Inspection station

Controls, labels, and batteries

Controls and power accessories only. Photo-eye and 2x4 tests stay in the sensor and reverse sections. Mark battery-backup lines N/A when none is installed.

6 items
Controls, labels, and batteries

Wall control in sight of the door, at least 5 feet up

16 CFR 1211: within sight of the door, minimum 5 feet above floors, landings, steps, or any adjacent walking surface, and away from moving parts. CPSC: mount it as high as practical so children cannot reach it. InterNACHI and Genie use the same 5-foot floor. Disable any manual door lock before you use the opener (InterNACHI).

Wall control in sight of the door, at least 5 feet up: Done, Skip, or N/A

Remotes and wall button kept away from children

16 CFR 1211: never let children operate or play with door controls. Keep the remote away from children. CPSC: keep the remote away from children and warn them about the hazard. Do not treat the wall button as a toy.

Remotes and wall button kept away from children: Done, Skip, or N/A

Entrapment warning label still by the wall control

16 CFR 1211: install the entrapment warning label next to the control button and keep it readable. The label tells you to test monthly with a 1-1/2 inch object and not to let children run under a closing door. InterNACHI also looks for the spring, door-panel, and bottom-bracket warning labels. Do not paint over the wall label.

Entrapment warning label still by the wall control: Done, Skip, or N/A

Remote and keypad batteries checked or replaced

Replace remote or keypad cells when range drops or the OEM calls for it. This form does not invent a battery size or a calendar interval that applies to every brand. Use the cell type printed in the remote or the opener manual.

Remote and keypad batteries checked or replaced: Done, Skip, or N/A

Battery backup tested if one is installed

Genie: test every 6 months. Unplug the opener or shut the breaker, run it from the remote or wall control, then restore power. A fresh or replacement battery may need 24 to 48 hours to charge before a fair test. California SB-969 requires battery backup on new residential opener installs in that state (July 1, 2019). That is a California sales and install rule, not a federal monthly test. Mark N/A if no backup battery is installed.

Battery backup tested if one is installed: Done, Skip, or N/A

Opener head high enough, cord and outlet in good order

16 CFR 1211 and Genie: where possible, install the opener 7 feet or more above the floor. Look at the plug, the receptacle, and the power cord. Do not open the opener cover. Electrical work and a crushed cord are technician or electrician items.

Opener head high enough, cord and outlet in good order: Done, Skip, or N/A

Form details

Service log and sign-off

Write what you found, set the next monthly reverse test and the next professional visit, then sign. Pick Trained door technician needed if reverse failed, the door is unbalanced, or a spring, cable, or track is damaged.

7 fields
Service log and sign-off

CPSC: inspect the door and opener every 30 days. 16 CFR 1211: test reverse monthly.

Set a date if a technician is coming for springs, tracks, or an opener that failed reverse. Otherwise use your household interval.

Draw your signature, or upload an image to replace it.

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References

  1. Non-reversing openers, 2x4 reverse test, 30-day inspection, balance, and 4 to 6 inch electric-eye height - CPSC Pub. 523
  2. Monthly reverse test, 1-1/2 inch or 2x4, wall control 5 feet, emergency release 6 feet, and spring repairs by a qualified person - 16 CFR 1211.16
  3. 3-step safety check: photo eyes no higher than 6 inches, block-beam test, and 1.5 inch contact reverse - LiftMaster
  4. Monthly balance at 36 inches, 2x4 contact reverse, Safe-T-Beam test, and do not adjust high-tension springs - Genie
  5. Safe-T-Beam height 5 to 6 inches, solid LEDs, alignment, and do not bypass sensors - Genie Support
  6. Photo eyes max 6 inches, wall switch 5 feet, emergency release, springs visual only, and reverse must open fully - InterNACHI
  7. Battery backup test every 6 months and California SB-969 battery-backup rule for new installs - Genie

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These checklists are provided for general reference only. Always verify the steps against local codes, a licensed inspector or a qualified contractor before relying on them, especially for safety-critical work.