The short answer
A leaking washer on the FWN line is usually a hose, a seal or too much detergent rather than a failed tub, and where the water first appears narrows it quickly. On this page the hose fittings lead, because they are under pressure whenever the taps are open, cycle or no cycle. Dry everything, lay paper down and run a short cycle: the sheet names the source better than any amount of looking.
What you are seeing on the FWN line
- Water at the front, under the door — The door seal on a front loader, or the detergent drawer overflowing.
- Water only during the fill — The inlet side: hose, valve or the dispenser it feeds.
- NEAR MISS — water only after the machine finishes — That is usually the drain hose siphoning or the standpipe backing up, and it is a plumbing fault rather than an appliance one.
Causes, most likely first on the FWN line
- A fill or drain hose fitting is weeping — Ranked first on the FWN line because hoses live under mains pressure whenever the taps are open, and because a fitting is the only part of this machine that can leak without anything having failed.
- The door seal or boot is perished or holding debris — A boot that has hardened or holds a fold of debris weeps only while the drum spins water against it. Wipe it out and run a finger round the whole rim.
- Too much detergent, or the wrong kind — High-efficiency machines need low-foam detergent and very little of it. Foam escaping is the machine rejecting what it was given.
- The detergent drawer or its housing is blocked — Last, and worth a look while the drawer is out anyway: it is a two-minute clean.
Check in this order, and why that order
- First — dry every fitting and lay paper under each one — Check the tap end and the machine end of both fill hoses, and the drain connection. A wet sheet after one cycle names the joint.
- Then — run a finger all the way round the door boot — Pull the fold back and look for grit, coins and splits. Most front-loader leaks are found in that fold.
- Only then — run one cycle with a fraction of the usual detergent — If the floor stays dry, the machine was foaming rather than leaking. Low-foam detergent is what these machines expect.
- STOP here if the next check needs a panel off or a meter on live terminals — Everything above can be done with nothing dismantled; past it the checks need test equipment.
Models in the FWN family
Reference| Model number | Family key |
|---|---|
| FWN6ZR**116T*** | alliance:washer:fwn |
| FWN6ZR**119T*** | alliance:washer:fwn |
Before you open anything
Safety
Unplug the washer or switch off its breaker before removing any panel or reaching into the pump — a capacitor can hold a charge after the power is off, and the drain impeller can start without warning. Close both supply taps before disturbing a fill hose. A loaded drum is heavy: never tip or walk a machine with water still in it, and get a second pair of hands rather than levering it on the door. Never work on a machine standing in water: switch the breaker off and dry the floor first.
Where the owner job ends
Call when the hoses, the boot and the dispenser are all dry and water is still arriving, because the next candidates are the sump hose, the pump body and the tub seal. On the FWN line, call rather than continue if the machine has to be laid over to see underneath. Call immediately if water has reached a socket or an adjacent appliance, or if the leak arrives with a rumble on spin — that pair is the bearing seal.
Other faults covered for the FWN line
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
