Transit bolts and levelling first
This page covers the compact in-room washers supplied into resident apartments, usually standing in a closet. On these machines the single most common cause of violent noise is transit bolts left in place at installation, and the second is a machine that has never been levelled on a closet floor. Both are installation faults rather than wear.
What you are seeing
- A hard metallic banging from the first cycle it ever ran.
- The machine walks across the closet floor at spin.
- A rumble heard through the apartment wall.
- A rattle that stops when the closet frame is held.
- Banging only when the load is heavy or uneven.
- Not this fault: A machine that hums but does not turn is a start fault - read that page.
- Not this fault: A quiet machine that leaves clothes wet is a drain or spin problem.
Most likely causes, in Direct Supply order
- Transit bolts or shipping brackets left fitted — Why ranked: First on a newly installed compact machine. The drum is rigidly bolted to the cabinet, so it cannot move and the whole machine slams instead.
- Machine not levelled on the closet floor — Why ranked: Second: a machine that rocks will walk, and closet floors are rarely flat where the machine actually stands.
- Out-of-balance load in a small drum — Why ranked: Third. A single heavy item in a compact drum is far harder to balance than the same item in a large one.
- Machine touching the closet wall, frame or a stacked partner — Why ranked: Fourth, and confirmed by hand pressure changing the sound.
- Suspension or bearing wear — Why ranked: Last, and identified by a rumble that has grown over time and does not respond to levelling or load changes.
What to check, in order
- Ask whether the machine has ever been quiet. — Because: Noise from the very first cycle points at transit bolts and nothing else.
- Press each corner of the machine and check whether it rocks. — Because: A rocking machine walks, and levelling costs nothing.
- Redistribute the load and restart the spin. — Because: If the noise goes, it was balance rather than a fault.
- Hold the closet frame and the machine sides while it runs. — Because: A change in the sound means contact rather than a failing part.
Checks you can do safely
- Check the back of the machine for transit bolts still fitted. — N: 1 — Tools: Torch — Time: quick
- Press each corner and adjust the feet until the machine does not rock. — N: 2 — Tools: Wrench — Time: moderate
- Redistribute the load by hand and restart the spin. — N: 3 — Tools: None — Time: quick
- Ease the machine so it does not touch the closet wall or frame. — N: 4 — Tools: Second person — Time: moderate
- Run an empty spin and compare the sound with a loaded one. — N: 5 — Tools: None — Time: one cycle
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. A washer that walks in a closet can trap a foot or pull its hoses off - stop the cycle rather than trying to hold the machine. Never reach into a drum that is still turning. Do not move a stacked pair alone. Report a machine that shifts position during a cycle rather than pushing it back.
When this becomes a service call
The machine bangs hard from the first cycle after installation. It walks with an evenly distributed load on a levelled floor. A rumble rises with spin speed on an empty machine. Noise together with water appearing under the machine.
Nearest pages
What this page does not cover
This page covers the in-room compact washers supplied under the Direct Supply name into resident apartments. It does not cover the contract washers in shared community laundry rooms, whose noise is dominated by high-hour wear, and it names no model-specific bracket or suspension part. Where a family- or model-specific page exists it supersedes this one.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
