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Fuel Accumulator Replacement

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Hi all,

After several years of hot starting issues I have decided to replace my fuel accumulator. I did the test of undoing the small screw and fuel dribbled out.

I have a new Bosch Accumulator. Is it just a case of undoing the connections and swapping the accumulator for the new one or does the tank have to be drained ?

My car is a 1.8 gti if it makes any difference.

Many Thanks !

BigMoose

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It is just a case of undoing the connections and swapping out, but be prepared for the connections to be hard to remove. Being under the car means they get can get pretty corroded. Suggest a good spray with a decent penetrating oil (failing that WD-40).
When I refitted mine I put a bit of copper grease on the threads of the accumulator so that if I ever have to take it off again, it won't be seized on. Just keep it on the threads!

My rebuild thread I will try and keep up to date: here

K-Jet fuel pressure test guage How-To

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Thanks. Think they have not been touched for 37 years !

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Avoid the temptation to try and disconnect the pipes that connect to the hard lines. If you do you will very likely shear the hard line and that's a whole world of trouble. Lots of penetrating oil. If you can get proper pipe spanners (they grip more edges than an open ended spanner then that might help.

My rebuild thread I will try and keep up to date: here

K-Jet fuel pressure test guage How-To

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have fun… normally come off ok juct make sure you dont twist the hard lines , are cracks and pin hole leaks occur.. try classic-vw for the new pipes, ask for kennys staff discount.   ;)

On the drive
T25 Diesel…sameoldblueshiŁ (currently under resto)
Rocco gt2….1990 secret 2…(currently under resto)
Mk4 99 1.8t indigo blue Gti with 43k miles
Caster 93 clipper JH Green cabby
Snowy 91 GTi White cabby( sat waiting for inspiration)
Myvalver 89 GTi Grey mk2 16v
Yuppy Flu 91 GTi Flash Red Sportline


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Mk1 golf owners club playlist: Golf mk1 owner's club playlist - YouTube

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Is that a plus 10% discount?!

My rebuild thread I will try and keep up to date: here

K-Jet fuel pressure test guage How-To

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paceman said

Is that a plus 10% discount?!

Yes thats 1…. ♡

On the drive
T25 Diesel…sameoldblueshiŁ (currently under resto)
Rocco gt2….1990 secret 2…(currently under resto)
Mk4 99 1.8t indigo blue Gti with 43k miles
Caster 93 clipper JH Green cabby
Snowy 91 GTi White cabby( sat waiting for inspiration)
Myvalver 89 GTi Grey mk2 16v
Yuppy Flu 91 GTi Flash Red Sportline


 Golf mk1 owner's club on Spotify

Mk1 golf owners club playlist: Golf mk1 owner's club playlist - YouTube
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