Genie · MODEL RECORD

3035

Chain Drive 750

Drive
Chain
Region
US
Seed verified

TROUBLESHOOT THIS OPENER

Choose a symptom.

Each guide starts with safety and exact-model confirmation.

Start closing checks →Remote not working →Remote range is short or intermittent →Opener clicks or hums but won’t move →Door starts down then reverses →

Parts listed by the manufacturer

Use these manufacturer listings to check fit. They are not a diagnosis or a recommendation to replace a part. No verified sensor-kit listing is available for this model.

Confirm before buying

The manufacturer groups several models and revisions on one diagram. D and L suffixes can change parts; this record does not establish compatibility for those variants. Confirm the full label and rail configuration with Genie.

41182R.SMotor assemblyDetails +

Confirm exact model suffix and revision before purchase

Source record: C036 · US · 2026-09-02.

Have a qualified technician handle internal electrical, motor and door-drive work. A listing does not establish that installation is safe for you.

Check Genie model diagram ↗
39344R.SLight socket assemblyDetails +

Confirm exact model suffix and revision before purchase. The manufacturer lists a different light socket for L models.

Source record: C037 · US · 2026-09-02.

Have a qualified technician handle internal electrical, motor and door-drive work. A listing does not establish that installation is safe for you.

Check Genie model diagram ↗
39342R.S120V transformerDetails +

Confirm exact model suffix and revision before purchase

Source record: C038 · US · 2026-09-02.

Have a qualified technician handle internal electrical, motor and door-drive work. A listing does not establish that installation is safe for you.

Check Genie model diagram ↗
39340R.SCircuit boardDetails +

Confirm exact model suffix and revision before purchase

Source record: C039 · US · 2026-09-02.

Have a qualified technician handle internal electrical, motor and door-drive work. A listing does not establish that installation is safe for you.

Check Genie model diagram ↗
38893R.SBelt/chain drive carriage assemblyDetails +

Confirm exact model suffix and revision before purchase

Source record: C040 · US · 2026-09-02.

Have a qualified technician handle internal electrical, motor and door-drive work. A listing does not establish that installation is safe for you.

Check Genie model diagram ↗