Rotor arms

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Evoman
Posts: 1688
Joined: 15 Sep 2010 10:47 pm
Location: Mid Wales

Rotor arms

Post by Evoman »

Went on ebay to carry out a simple task, buy a new rotor arm, but theres a crazy choice and a very varied price range from as high as £20!! to £5. Anyone know if theres a difference. I really struggle see that there is but at that price range.

Cheaper ones are like this

http://www.ebay.co.uk/itm/Lucas-DRB464C ... _500wt_969

Expensive ones like this

http://www.ebay.co.uk/itm/lucas-DRB511C ... _500wt_969

How can it be difficult choosing a rotor arm lol! :/

Or is this a stupid question?!
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Nimminz
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Re: Rotor arms

Post by Nimminz »

top one looks like the one i got. Got mine from hellfrauds for about £4
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sven360
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Re: Rotor arms

Post by sven360 »

The dearer one acts as a sort of primitive rev limiter iirc.
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Evoman
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Joined: 15 Sep 2010 10:47 pm
Location: Mid Wales

Re: Rotor arms

Post by Evoman »

sven360 wrote:The dearer one acts as a sort of primitive rev limiter iirc.
ah, yes i've heard about that before. Think ill get the cheaper one then!

thanks :)
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foggyjames
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Re: Rotor arms

Post by foggyjames »

Avoid the red limiting one. Bosch are the OE. I have their part numbers for both cap and rotor somewhere...

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Evoman
Posts: 1688
Joined: 15 Sep 2010 10:47 pm
Location: Mid Wales

Re: Rotor arms

Post by Evoman »

sick! I ordered the bosch. Hopefully this will finally solve the volvos issues :/
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Alanovich
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Joined: 20 Sep 2010 09:33 am
Location: Reading

Re: Rotor arms

Post by Alanovich »

I bought a rotor arm, but couldn't work out how to get the old one off!!

Apologies for slight hi-jack, but can anyone advise the best method? It looks to me like forcing it could damage other things around it.

:oops:
7.52pm: I'm jealous. I really wish that I was a) a Fulham fan; and b) at Craven Cottage. What a night for them. The players are still on the pitch, loving it.

http://www.guardian.co.uk/football/2010 ... eague-live
Evoman
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Joined: 15 Sep 2010 10:47 pm
Location: Mid Wales

Re: Rotor arms

Post by Evoman »

It should just lift off :? Thats what mine does. Take the dizzy off of course lol!
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Alanovich
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Joined: 20 Sep 2010 09:33 am
Location: Reading

Re: Rotor arms

Post by Alanovich »

Evoman wrote:It should just lift off :? Thats what mine does. Take the dizzy off of course lol!
Hmm, mine doesn't. Giving it as big a yank as I can but it just stays put. Was thinking of getting a flathead screwdriver under it but got nervous of wreaking damage. Cissy that I am.
7.52pm: I'm jealous. I really wish that I was a) a Fulham fan; and b) at Craven Cottage. What a night for them. The players are still on the pitch, loving it.

http://www.guardian.co.uk/football/2010 ... eague-live
Evoman
Posts: 1688
Joined: 15 Sep 2010 10:47 pm
Location: Mid Wales

Re: Rotor arms

Post by Evoman »

Na I dont blame you. The worst thing you can do is damage something when your trying to repair something else. This happens alot too! Urmm sounds stuck
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sven360
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Re: Rotor arms

Post by sven360 »

Sounds like it ain't been changed for a while,I'd go for the levering off method but am ready to be shot down in flames sm2

Yrs gone by,people put a dab of grease on the shaft(EASY VND :!: )before fitting the rotor arm.
Keeper of The Knights' of Bushido-lest we forget

Write it in your heart.
Stand by the code and it will stand by you.

Ask no more and give no less than honesty,courage,loyalty,generosity and fairness.

The code of the West.
Nimminz
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Joined: 11 Jun 2010 10:56 pm
Location: Durham City, NE England, UK
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Re: Rotor arms

Post by Nimminz »

if you are worried about breaking something by levering, put a small thin bit of wood or something under the screwdriver to prevent damage to whatever you are levering against.

Mine just popped off :) i greased mine before refitting
'88 360 +T LSD - sold
'87 760 TDI (D24TIC) - sold
'04 V40 D sport (F9Q, decat, Remapped, launch control)
'89 740 SE (b230ft, 12psi, V-cam, headwork, 'remapped', banded steels)
'86 340 DL 1.4
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