Jackshaft release return spring for Genie commercial door operators. This jackshaft release spring is an OEM service replacement part for Genie commercial door operators. Mounting: Internal component - mounts within jackshaft operator release mechanism assembly.
| Feature | Specification |
|---|---|
| Model | Genie 110389.0001.S |
| Item Type | Jackshaft Release Spring |
| Mounting | Internal component - mounts within jackshaft operator release mechanism assembly |
| Alternate Part Numbers | 110389.0001.S, 110867.0001.S |
A: This part is one of two identically-titled jackshaft release springs - the other being 110867.0001.S. Without confirmed differentiation specs, it is not possible to state with certainty which specific jackshaft operator family or variant each part number serves. Cross-references suggest this part may be associated with the MX jackshaft operator family, but verification with Genie technical support or your parts supplier is strongly recommended before ordering.
A: Based on available cross-references, 110389.0001.S is believed to be associated with the MX series jackshaft operator family, which also references release assembly 110840 and release kit 110979. The SX series jackshaft operator family uses different release mechanism geometry and likely requires a different spring. Confirm with Genie or your distributor.
A: The jackshaft release spring returns the jackshaft disconnect mechanism to its fully engaged position after a manual release event. Without it, the disconnect may not re-engage properly, preventing normal automated operation of the door.
A: 110867.0001.S is an identically titled jackshaft release spring and is included as an alternate part number due to lack of confirmed differentiation data. These two part numbers may serve different operator variants or may represent a supersession. Cross-check with Genie parts documentation or a Genie distributor to confirm which number is current and applicable to your unit.
A: Jackshaft release springs are internal operator components and are not typically assigned an enclosure or NEMA rating. They are designed for use within the protected housing of the jackshaft door operator unit.