Intermittent cutting out

Big lumps of metals and spanners. Including servicing and fluids.

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ticket2ride
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Posts: 147
Joined: 22 Jun 2013, 11:12
80-90 Mem No: 13385
Location: Nottingham

Re: Intermittent cutting out

Post by ticket2ride »


Ha, it was 300CE that pointed me in the direction of the replacement vac back in July last year!

Anyway, I remember the reason I couldnt remove it was because I couldnt access the 13mm nut and nearly rounded it trying to get at it with a flexible ratchet spanner. I didnt realise you had to slacken the 10mm to rotate the unit so that the vac was out the way.

Image

Anyhoo, I got it off. And put the replacement vac on.

Image

I messed up marking the position by marking the mounting bracket. :oops: I did take a photo though, so should be able to put it back fairly close.

I'm going to replace the felt pad before I put the unit back. Any idea where I would get one?
1987 1.9 Petrol DG hi-top.

ticket2ride
Registered user
Posts: 147
Joined: 22 Jun 2013, 11:12
80-90 Mem No: 13385
Location: Nottingham

Re: Intermittent cutting out

Post by ticket2ride »

kevtherev wrote:If the vac advance diaphragm is punctured then two effects will occur
No advance and air getting into the induction side as said.

It was a comment you made on one of those threads about being methodical that made me try to change my approach. Thanks.

And big thanks to Covkid for the help. :ok

And thanks to HarryMann for suggesting I fix the vac.

/End of Oscar acceptance speech.
Last edited by ticket2ride on 17 Mar 2015, 21:42, edited 1 time in total.
1987 1.9 Petrol DG hi-top.

ticket2ride
Registered user
Posts: 147
Joined: 22 Jun 2013, 11:12
80-90 Mem No: 13385
Location: Nottingham

Re: Intermittent cutting out

Post by ticket2ride »

what2d wrote:May I just add point, both myself and Itchyfeet have (must be careful how I word this :rofl ) tested the same unit by sucking on the pipe, he manages to get the arm in the unit to move but I cannot due to lack of (extra careful how I word this) sucking power!! In all seriousness, it may be worth getting a second person to do the test before determining a result. As I said further up, my unit was shot but it took Itchy's lungs to prove it.

Well this problem has been giving me sleepless nights now Ive got the terrible mental image of you two engaging in a sucking competition to keep me awake! :lol:
1987 1.9 Petrol DG hi-top.

ticket2ride
Registered user
Posts: 147
Joined: 22 Jun 2013, 11:12
80-90 Mem No: 13385
Location: Nottingham

Re: Intermittent cutting out

Post by ticket2ride »

Cut a new felt pad from a dremel polish pad. (Kind of looks like pacman :lol: )
Image

Replaced oil seal, rotor arm and cap. Put it back on van.

Not driven it yet.
1987 1.9 Petrol DG hi-top.

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