Author Topic: DC 25 swivel arm lock (Read 3497 times)

Emrys · « **on:** April 18, 2020, 09:04:18 AM »

Hi all could anyone help with how to fit a new swivel arm lock please on a DC 25. Thank you

ryevac · « **Reply #1 on:** April 18, 2020, 10:33:32 AM »

Hi
Not entirely sure which part you are referring to here.
Will try to help - Any chance of an alternative explanation or a photo ?

Emrys · « **Reply #2 on:** April 18, 2020, 10:52:28 AM »

This is the part. Thank you

ryevac · « **Reply #3 on:** April 18, 2020, 12:24:45 PM »

Ah righty ho.

Funnily enough i have never replace one myself !
But, having a look at the diagram just treat it as a yoke cable replacement as it's the same procedure to remove the yoke assy.
Basically remove ball casing, side cover - screws from rhs motor side - 1 from lhs, dis cables and lever motor bucket and yoke assy out.
Take photos / video if unsure. Can be a little daunting for the first time doing these, but be patient and take your time.

Or take a look at sams excellent stripdown here...
https://manchestervacs.co.uk/DysonForum/index.php/topic,1060.0.html

Emrys · « **Reply #4 on:** April 18, 2020, 12:39:13 PM »

Thank you much appreciated I will give it a go. Thanks again

ryevac · « **Reply #5 on:** April 18, 2020, 12:56:43 PM »

Ok, there is a chance that you can undo the screws and lever the motor bucket and yoke assy out half way to get access to that part - saving a bigger disassembly, judge it accordingly and let us know how you get on.

Emrys · « **Reply #6 on:** April 18, 2020, 02:58:40 PM »

I’ve tried but lost my bottle when I saw all the wires inside and worried I might snap one or not put them back correctly. I’m not sure on the video at which bit exactly I have to disassemble, maybe I don’t have to do all the wires and stuff.

Emrys · « **Reply #7 on:** April 18, 2020, 03:02:09 PM »

Maybe if I can lever it out like you said it will be easier, it looks like there’s a little spring in the side.

__russ__ · « **Reply #8 on:** April 18, 2020, 09:46:09 PM »

It's a pretty straightfoward job - 3 screws.

Undo the top two screws on the yoke and there's a third on the side - remove the lower duct hose for easier access.

Lift it out and replace

ryevac · « **Reply #9 on:** April 19, 2020, 10:31:52 AM »

I don't think i have a spare chassis in workshop ? , i will check later on - if i have one i will do a video on it.

ryevac · « **Reply #10 on:** April 20, 2020, 11:12:32 PM »

No sorry i don't have a 25.
Next time i get one in i will do a vid on it as it's a repetitive thread starter.
It isn't as difficult as it looks, just take photo's of each part you disassemble.

Emrys · « **Reply #11 on:** April 21, 2020, 05:18:51 AM »

Thank you that would be a great help, and give me a reference to start.

beko1987 · « **Reply #12 on:** April 22, 2020, 11:35:20 AM »

The main ball and suction yolk has to come out as said. The actual arm sits on a plastic peg which acts as the pivot, and it's this you won't clear.

Enjoy the wiring if you've not done it before... take LOTS of pictures for refrence as it all has to be channeled back in correctly or it'll never go back together right.

Emrys · « **Reply #13 on:** April 27, 2020, 03:47:44 PM »

Did it.......ignored all the wiring bits and did the two screws on top of the ball thing, then removed lower hose and removed that screw then managed to wiggle it into place. All thanks to your comments thank you guys so much.

__russ__ · « **Reply #14 on:** April 27, 2020, 08:29:27 PM »

yes can be done without removing the ball

Quote from: Emrys on April 27, 2020, 03:47:44 PM

Did it.......ignored all the wiring bits and did the two screws on top of the ball thing, then removed lower hose and removed that screw then managed to wiggle it into place. All thanks to your comments thank you guys so much.