---
title: "The ice maker arm will not stay down"
description: "U-Line the ice maker arm will not stay down — one of the most searched things about U-Line's crescent makers, and it is not a metaphor: the bin arm is"
url: "https://ulinemiami.support/symptoms/ice-maker-arm-will-not-stay-down/"
date_modified: "2026-08-29"
Appliance type: "Ice makers"
---


# U-Line the ice maker arm will not stay down

### Check what the arm is resting on

Lower it by hand and watch whether it stays. If it lifts again on its own, something is holding it — usually ice behind the bin, the bin sitting one position out, or the arm's own linkage. If it stays and nothing happens, the machine is not being stopped by the arm at all and the problem is elsewhere.

### The arm is how the machine knows to stop

A mechanical ice maker has no sensor for a full bin. It has a wire arm that ice pushes up, and an arm in the up position means the machine has been told there is nowhere to put any more. It will then sit there indefinitely, healthy, quiet, and making nothing.

### Which is why this is worth checking before anything else

It is one of the most searched things about U-Line’s crescent makers, and it is not a figure of speech. Ice behind the bin, a bin that has not gone fully home, or a linkage that has been knocked during a clean will all do it, and none of them is a repair.

Ice or a bin out of position

The cheapest answer and the most common one. A bin that has not gone fully home holds the arm up.

The arm linkage or its switch

A worn linkage or a switch that no longer changes state. A small part in an awkward place.

The machine is stopping for another reason

If the arm is down and nothing happens, look at water first. The arm gets blamed for a great deal of what the supply is doing.

Lower it by hand and watch

If it lifts again on its own, something is holding it. If it stays and nothing happens, the arm is not what is stopping the machine.

Empty the bin and look behind it

Ice built up behind or beside the bin holds the arm up without being obvious from the front.

Push the bin fully home

A bin one position out is the most common answer and it takes a second.

Move the arm through its travel

It should move smoothly and return. A linkage that binds or a switch that does not change state is a small part in an awkward place.

Told it is full when it is empty

What it usually means

The arm rests in the up position

No ice, no error, no noise

Started after the bin was emptied or the machine was moved

Check what the arm is resting on

Lower it by hand and watch whether it stays. If it lifts again on its own, something is holding it — usually ice behind the bin, the bin sitting one position out, or the arm's own linkage. If it stays and nothing happens, the machine is not being stopped by the arm at all and the problem is elsewhere.

The arm is how the machine knows to stop

A mechanical ice maker has no sensor for a full bin. It has a wire arm that ice pushes up, and an arm in the up position means the machine has been told there is nowhere to put any more. It will then sit there indefinitely, healthy, quiet, and making nothing.

Which is why this is worth checking before anything else

It is one of the most searched things about U-Line’s crescent makers, and it is not a figure of speech. Ice behind the bin, a bin that has not gone fully home, or a linkage that has been knocked during a clean will all do it, and none of them is a repair.

### It stays down now but there is still no ice.

Then the arm was not the problem. Water is the next place to look — the shut-off, the filter and the inlet valve, in that order.

### Can I tape it down?

Please do not. If the bin genuinely fills, the machine has no other way to stop, and ice packing against the mold is how a mold gets damaged.

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