How to Replace C00141034 Drain Pump Filter Kit on Hotpoint Washer-Dryers — Step-by-Step

Your Hotpoint BHWD149UK won't drain, and there's standing water at the bottom of the drum after every wash cycle. Before you call a technician, there's a good chance your drain pump filter is clogged or the pump itself has failed. The C00141034 drain pump filter kit is one of the most commonly replaced components on Hotpoint, Indesit, and Ariston washer-dryers — and you can swap it out yourself in under an hour.

What You Need Before Starting

This replacement works across multiple Hotpoint models including the IWDE126UK, IWDE146UK, XWDA751680XW, XWDE861480XW, and WDD740PUK. You'll need:

• Flathead screwdriver
• Towels or shallow container (for water spillage)
• Pliers (optional, for stubborn hose clamps)
• Flashlight

Estimated Time: 45-60 minutes
Difficulty: Moderate

Safety First

Unplug your washer-dryer completely before starting this repair. There will be residual water in the pump housing and filter chamber — sometimes up to a liter — so have towels ready. Don't force the filter cap if it's stuck; coins, hair grips, and small objects often jam behind it. Work carefully to avoid cracking the plastic housing.

Step 1: Access the Filter Housing

Locate the small rectangular access panel at the bottom front of your machine, usually on the right side. On models like the WDPG9640BUK and AQ113D697IUK, this panel either pops off or has a single screw securing it. Use your flathead screwdriver to gently pry it open. Place towels on the floor beneath the opening — water will drain out shortly.

Step 2: Drain and Remove the Old Filter

Turn the filter cap counterclockwise slowly. Water will start flowing out, so pause and let it drain into your towels or container. Once the flow stops, continue unscrewing and remove the filter completely. Check inside the cavity with your flashlight — you'll often find coins, bobby pins, fabric lint, and other debris that caused the blockage. Clear everything out by hand.

Step 3: Remove the Pump Assembly

With the filter out, you can now access the pump housing. Depending on your model (like the XWDE961480XW or WDF740PUK), you may need to remove 2-3 screws securing the pump to the base of the machine. Disconnect the drain hose from the pump outlet — squeeze the spring clamp with pliers and slide it back. The inlet hose connects similarly. Pull the pump assembly free, noting the wire harness connection at the back. Press the tab and disconnect it.

Step 4: Install the New C00141034 Filter Kit

Your replacement kit includes both the filter and pump assembly. Connect the wire harness first — you'll hear it click into place. Reattach the inlet and outlet hoses, sliding the spring clamps back into position. Make sure they're seated past the ribbed section of each connection point. Secure the pump assembly with the mounting screws you removed earlier.

Step 5: Test and Reassemble

Thread the new filter into the housing clockwise until it's hand-tight — don't overtighten or you'll strip the threads. Plug your machine back in and run a short drain cycle without clothes. Watch the filter area for leaks. If water seeps from the filter cap, remove it and check that the rubber seal is seated properly. Once you've confirmed no leaks, snap the access panel back into place.

Testing After Installation

Run a full wash cycle with a small load to verify proper drainage. The machine should pump out completely within 2-3 minutes at the end of the cycle. Check underneath the machine and around the filter housing for any water pooling. If your Hotpoint AQGMD149UK or Ariston AQ113F497EUK had error codes like F05 (drain failure), they should now clear after a successful cycle.

Frequently Asked Questions

Will the C00141034 kit fit my Indesit or Ariston washer-dryer?

Yes, this is a cross-brand part that replaces 482000022946 and 141034. It fits most Hotpoint, Indesit, and Ariston washer-dryer combo units manufactured between 2008-2018, including the AQGMD129UK and BHWD129UK series. Always verify your model number against the compatibility list before ordering.

How often should I clean the drain pump filter?

Every 2-3 months if you wash heavily soiled items or have pets. At minimum, clean it twice a year. Regular maintenance prevents pump failure and extends the life of the assembly. If you notice slower draining or the machine taking longer to finish cycles, check the filter immediately.

Can I just replace the filter without replacing the pump?

Sometimes, but if your pump motor has failed — indicated by humming without draining or a burning smell — you'll need the complete assembly that comes with the C00141034 kit. The filter itself can be cleaned and reused if the pump still works, but if you're already getting drain errors, replacing both together saves you from doing this job twice.