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Before
AfterFAAC Gate Motor Replacement: The Fort Worth Owner’s Guide
If your FAAC gate motor has stopped responding, is grinding, or trips its breaker every time it tries to cycle, the fix in most Fort Worth homes is a full motor replacement, not another patch job. We stock FAAC-compatible replacement motors for the most common residential and light-commercial swing and slide gate series, and most replacements run between $850 and $1,450 installed, depending on whether it’s a 24V or 120V unit and what shape the mounting plate is in. The call comes in one of two ways: the gate simply doesn’t move, or it moves halfway and stops with the motor humming like it’s trying to push through concrete. Both point to the same worn-out core.
Which FAAC Models This Applies To
The FAAC lineup in Fort Worth breaks down into two families you’ll actually see on residential properties: the swing-gate hydraulic operators (the 402, 415, 770, and the newer S418 and S450H) and the slide-gate electromechanical operators (the 746, 844, and the 390). Each uses a different motor assembly, and no, a 770 motor won’t drop into a 415 housing no matter how close the casting looks. The part number that matters is on the silver data plate riveted to the side of the operator housing, not the model sticker on the top cover or the control board label. We’ve seen boards replaced twice on a gate where the motor was the actual failure, because the previous technician read the wrong label. If the plate is painted over or sun-bleached to nothing, we can match the unit by shaft diameter and mounting bolt centers. On OEM versus aftermarket: FAAC’s factory motors are solid, but there are quality Italian-made equivalents for the 400-series that run about $90 less for the same cast body. We’ll tell you which is which and let you pick. Vance Gate Repair Fort Worth is an independent service provider, not a FAAC distributor.
Signs Your FAAC Gate Motor Replacement Is Failing
- The motor runs but the gate doesn’t move. The pump coupling inside the hydraulic unit has sheared, or the drive gear on a slide operator has stripped. The motor’s fine; the coupling’s not. Either way, the operator has to come apart.
- The gate stalls mid-cycle and the breaker trips. The motor windings are pulling double current because the internal bearings are seizing. It’ll reset, work twice, trip again. That’s not a control board problem.
- The motor hums loudly but the arm won’t push. On FAAC hydraulic units, this usually means the hydraulic fluid has leaked past the seals and the pump is cavitating. The motor still spins; there’s just nothing moving the piston.
- The gate moves at half speed and the motor case is hot to the touch. The capacitor on a single-phase motor is failing. It’s the cheapest part inside the operator and the most overlooked on a diagnostic call.
- You hear a clicking from the rear of the operator when the open command fires. That’s the start relay engaging but the motor not turning over. Classic seized winding or solid-backed capacitor. Either way, it’s a replacement on a unit more than ten years old.
BeforeAfterReplacement Cost & What’s Included
For FAAC motor replacement in Fort Worth, most installed jobs between $850 and $1,450 depending on the series, the voltage, and whether the arm bracket has to be re-drilled. The parts themselves run $380 to $650 for a swing-gate hydraulic motor and $320 to $580 for a slide-gate motor; the rest is labor, mounting hardware, and setup. You always get a written price before anything gets unbolted, and that price includes the motor, installation, travel setup, limit adjustments, force settings, and a documented photo record of the old unit, the new part number, and the final install. A 365-Day Done Right Promise covers the work: if it’s not right, we make it right, no fee, for a full year. Name what you found. Name what it costs. Name what you left behind.
DIY or Call Us?
What you can check safely: the breaker position, whether the manual release handle is disengaged, and whether the operator’s little red LED on the control board lights up when you send an open command. What you shouldn’t touch: the high-inertia capacitor wired into any FAAC motor circuit. That thing holds a charge after the breaker’s off and can deliver a jolt you’ll genuinely remember. The job itself isn’t just a motor swap; it’s setting the travel stops, bleeding the hydraulic system if it’s a 402 or 415, and dialing the force so the gate doesn’t amputate the neighbor’s dog or mushroom the post. On a swing gate, the arm bracket sits under constant tension even with the operator pulled. If you’ve already tripped the breaker twice today and the gate’s stuck half-open, call (817) 476-9945 and a Fort Worth technician will come look at it.
Key Takeaways
- FAAC motor replacement in Fort Worth runs $850-$1,450 installed, depending on series and voltage.
- We stock motors for FAAC 402, 415, 770, S418, S450H, 746, and 844 on the truck.
- Get the part number from the silver data plate on the operator housing, not the top cover.
- Every replacement includes a written price, photo record, and 365-Day Done Right Promise.
FAQs
In Fort Worth, a FAAC swing-gate motor typically lasts 10 to 14 years before the seals, bearings, or capacitor give out. The bigger culprit here is heat: Texas summers bake the hydraulic fluid and the capacitor, and we see units fail in August that would’ve limped through another two years in a milder climate. A capacitor failure at year nine isn’t a reason to replace the entire operator; the motor itself might still have good life if it’s just the cap. Call (817) 476-9945 for an exact diagnosis and a written quote.
Sometimes. A bad capacitor, a sheared coupling, or low hydraulic fluid on a 400-series can all be fixed without pulling the whole motor. Once the motor windings themselves fail or the internal pump is scored, replacement is the honest option; we’ve cracked open too many units where the repair cost would match the new motor anyway. We’ll tell you which side your unit falls on before we quote anything.
Most FAAC motor replacements in Fort Worth take 2 to 3 hours on-site, including the bleed procedure on hydraulic units and full travel and force setup. Slide-gate operators tend to run on the shorter end because there’s no hydraulic circuit to bleed. If the mounting plate is rusted through and needs re-drilling, expect it to run longer; we’ll tell you that from the photo you text us before we even dispatch.
We keep FAAC 400-series, 770, S418, and S450H swing-gate motors on the truck in Fort Worth, along with 746 and 844 slide-gate motors. Capacitors, couplings, and hydraulic seals ride along too. If your unit is an older 390 or a commercial-series FAAC, we can usually source it same-day from our local supplier and have it installed the next morning. We also stock parts for LiftMaster, Mighty Mule, and Ghost Controls, so if it turns out your motor is fine and the problem’s elsewhere, we’re not standing in your driveway ordering parts online.
Adrian Vance started working on FAAC equipment because these units show up on the older, heavier gates in Westover Hills and the gated communities around Ridglea, and the failures are rarely obvious from the outside. He trained on electrical and mechanical systems at New York City College of Technology, and he’s spent years reading label plates and capacitor ratings in Fort Worth, where he’s regularly reminded that the quietest operators are the ones nobody touched before. If your FAAC gate is dead, stuck, or half-open, call Vance Gate Repair Fort Worth at (817) 476-9945 for a free estimate and a written price before any work starts.
Written by Adrian Vance, Owner, Vance Gate Repair Fort Worth at Vance Gate Repair Fort Worth, serving Fort Worth and nearby areas.