Hysteria

 Sometimes it's just working with machines hysteria. AIs are useful, and they sometimes have

access to repairman instructions...

Gemini:

Help me disassemble a small fan. It is 'for living' from Canadian Tire, model 043‑8607‑8. I have removed the four small screws but now the two halves disengage at the top but not the bottom!!

It sounds like you have a "For Living" 6-inch or 8-inch desk fan. Since the top is separating but the bottom feels fused, you are likely dealing with hidden plastic tabs or a concealed screw near the base.

Here is how to get those two halves apart without snapping the plastic:

1. Check for the "Hidden" Screw

Many of these Canadian Tire models have a fifth screw that isn't immediately visible.

The Pivot Point: Look exactly where the fan head tilts on the neck. Sometimes there is a screw recessed deep inside the hinge or hidden behind a small plastic circular cap that you need to pop off with a flathead screwdriver.

The Rating Label: Feel the silver or white sticker on the back of the motor housing. If there is a circular indentation under the sticker near the bottom, there is a screw hiding underneath it.

2. The Bottom "Hook" Tab

If you are certain all screws are out, the bottom usually stays together because of a reinforced hinge-style tab.

Instead of pulling the halves straight apart, try to pivot the back housing upward (using the bottom as a hinge).

The bottom often uses a "hook and loop" plastic mold. You may need to gently push the back housing downward toward the base while pulling it away to unhook it.

3. Release the Internal Clips

If it still won't budge, the seam is likely held by plastic pressure clips.

Insert a flathead screwdriver (or a guitar pick/stiff credit card) into the seam at the top where it is already open.

Slide the tool down toward the bottom. You will likely hear a sharp click—that is the internal plastic tab releasing.

Note: These are often very tight. Apply steady pressure rather than a sudden jerk to avoid cracking the casing.

4. Remove the Fan Blade (If needed)

Once the housing is open, if you are trying to deep clean it, remember:

The nut holding the fan blade onto the motor shaft is usually reverse-threaded.

To loosen it, you typically turn it clockwise (Righty-Loosy).

Pro-Tip: Since you've already got the screws out, keep a small magnet or a bowl nearby; those tiny screws have a habit of vanishing into carpets the moment the plastic halves finally snap apart!

Many Thanks! There was a fith screw under the machine...

You're very welcome! It’s a classic design trick—hiding that final screw under the base or a sticker to keep the exterior looking "clean," though it certainly makes maintenance a bit of a puzzle.

Now that the housing is open, you’ll likely find a fair amount of compressed dust on the back of the blades and the motor intake. A quick tip: if you're cleaning the blades, a damp microfiber cloth works best, but try to keep any moisture away from the center copper windings of the motor.

If the fan was making a rattling or humming noise, this is also a great time to check if the motor shaft needs a tiny drop of machine oil.

Are you taking it apart for a deep clean, or is there a mechanical issue you're trying to fix?

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This procedure actually made the fifth screw fall out without unscrewing!! The front disengaged

enough for me to clean the insides of the fan, and screw back all five to re-close😄

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Oil News today:

https://oilprice.com/Energy/Crude-Oil/Canada-Rethinks-Selling-Its-Crown-Jewel-Pipeline.html