When you turned the rotor by hand, you could hear a clicking sound (2:30). This is because one of the bars on the commutator has been risen very slightly due to centrifugal force overtime. This causes the brushes to jump and then you get sparks. Another cause could be a shorted interwinding on armature. But I suspect the raised bar, that clicking sound is a give away. It happens in older motors and the rotor needs to be replaced.

Sand the commutator and that’ll work perfectly

On the broken henry it was the switch

I love these videos

The bearings have probably have damaged the shaft making it not fit the specific tolerances for new bearings

Been there, done that ! With the same level of success 😏

@bootsowen

9 ай бұрын

We try!

The Panasonic motors fitted to the older versions of these machines were pretty decent.

I think it's the new brushes as they aren't bedded in to the armature hence the spark and Bad running. Can you fix the original brushes and run it for a while?

Hmm shorted armature windings maybe. Do you know any one with a armature Growler Tester for Testing Motor Armature Coils? Or just show it the dustbin lol :-D

@atbecmda

9 ай бұрын

Lol

That motor on the 160 has done its days the bearings are also bad that motors fit for the bin tbh

When was this numatic 8kg dated and the henry 160?

Ah yes, burning brushes, that armature is scrap but I know you now have other spares, cheers

@bootsowen

9 ай бұрын

Just sitting having tea from my new cup.

Are you going to keep the nrv200

@Mr_D2_1004N

5 ай бұрын

Nah no point keeping them he will sell them or scrap them he’s not a collector he finds them as scrap and refurbs them and gets them gone

@TheCoolGuy1001

2 ай бұрын

​@Mr_D2_1004N This is true because when he sells them he saves up for other parts for broken things and vaccums so he is right @patermonster7843

Your accent sounds nice :) this henry is the worse with that type of motor

21:37 the worst motor ever. TBH, if this motor burns then you'll be buying one from the internet or on ebay

@bootsowen

9 ай бұрын

I haven't bought a new henry motor, too expensive, I usually wait for another henry to come along that is broken in a different way.

@fernlew8828

9 ай бұрын

​@@bootsowen the Panasonic motor would be better