How to Replace 134711401 Outlet Thermal Fuse on Frigidaire Dryer — Step-by-Step

Your dryer drum spins, but the clothes stay cold. Or worse — you press start and nothing happens at all. You check the breaker, you test the outlet, everything looks fine. Nine times out of ten with Frigidaire, Electrolux, and Kenmore dryers showing this behavior, you're looking at a blown outlet thermal fuse. The 134711401 is a small component that sits at the exhaust vent on the blower housing, and when it fails, your dryer goes dark or stops producing heat entirely.

This fuse blows when the dryer overheats — usually because lint has clogged the vent line or the heating element is cycling incorrectly. It's a one-time safety device. Once it blows, it doesn't reset. You replace it.

What You Need Before Starting

This repair takes about 30-45 minutes if you're working methodically. It's beginner-friendly.

• 1/4" nut driver or socket wrench
• Flathead screwdriver
• Needle-nose pliers (optional, helpful for wire terminals)
• Multimeter (to test old fuse and confirm diagnosis)
• Work gloves

Difficulty: Easy | Time: 30-45 minutes

Safety First

Unplug the dryer completely before you start. If it's hardwired, flip the breaker. The 134711401 thermal fuse is in the exhaust path, so you'll be working near sharp metal edges and the blower wheel. Wear gloves and go slow when pulling off panels — some have tabs that break easily if you rush.

Step 1: Pull the Dryer Out and Access the Rear Panel

Move the dryer away from the wall so you've got working room. Disconnect the vent hose — this is a good time to clean it out, because restricted airflow is exactly what killed your old fuse. Most Frigidaire and Electrolux models like the FAQE7001LW0, EFME517SIW0, or BAQE7077KW0 have the thermal fuse mounted on the blower housing, accessible from the rear. You'll see a rectangular metal panel held by six to eight screws. Remove them with your 1/4" nut driver.

Step 2: Locate the Thermal Fuse on the Blower Housing

Once the rear panel is off, look at the blower housing (the big round metal canister). The 134711401 thermal fuse is a small rectangular component, about an inch long, with two wire terminals. It's usually mounted with a single screw on the side of the housing near the exhaust duct. On some Kenmore models it's clipped in place. Take a photo with your phone before disconnecting anything — makes reassembly foolproof.

Step 3: Test and Remove the Old Fuse

Set your multimeter to continuity or resistance mode. Touch the probes to each terminal of the fuse. A good fuse reads near zero ohms (continuous circuit). A blown fuse shows infinite resistance or OL on the meter. That confirms it's dead. Pull the wire terminals off — they're friction-fit spade connectors. Wiggle gently side to side, don't just yank. Remove the mounting screw and lift the old fuse out.

Step 4: Install the New 134711401 Thermal Fuse

Position the new fuse exactly where the old one sat. Thread in the mounting screw snug, but don't overtighten — you're screwing into thin metal. Push the wire terminals onto the fuse tabs until they click. Give each a light tug to confirm they're seated. The terminals are designed to only fit one way, so you can't reverse polarity here.

Step 5: Reassemble and Clean the Vent System

Before you button everything back up, take ten minutes to vacuum out the blower housing and check the exhaust duct. If your vent line is kinked, crushed, or stuffed with lint, your new fuse will blow again in a month. Replace the rear panel, reconnect the vent hose, and slide the dryer back. Plug it in or flip the breaker back on.

Testing After Installation

Run the dryer on high heat with an empty drum for five minutes. You should feel strong hot air coming from the outside vent. If the dryer starts and heats normally, you're done. If it still won't start, you might have a secondary issue — a failed door switch or a bad start relay. But in most cases, replacing the 134711401 brings everything back to life immediately.

Frequently Asked Questions

Why does the thermal fuse keep blowing on my Frigidaire dryer?

Repeating fuse failures point to an underlying problem — usually restricted airflow from a clogged vent, a failing blower wheel, or a heating element that's stuck on. Clean your entire vent system from the dryer to the outside cap. If the problem persists, test the heating element for continuity and check the cycling thermostat.

Can I bypass the thermal fuse to test if that's the problem?

Technically yes — you can jumper the two wire terminals together to see if the dryer starts. But don't run it that way for more than 30 seconds. The thermal fuse is a critical safety device. Without it, an overheating dryer can start a fire. Use this test only for diagnosis, then immediately install a new fuse.

Is part number 134711401 the same as 134711400?

Yes. The 134711401 replaces the older 134711400, along with cross-references AP5645246, PS4704883, and 2688797. They're functionally identical and mount the same way. If you see any of those numbers in your dryer's diagram, the 134711401 is the correct replacement.