replacing webber carby mounts ?

Started by lombardi, March 29, 2017, 07:42:22 PM

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lombardi

How hard is diagnosing and replacing carby mounts on webbers re 1974 spider series 2 , heard it was an easy job but reading elsewhere is to the contrary , if i have to pay for someone to fix how much roughly am i up for . thanks
forza lazio,viva l'alfa

Current Alfa=

Giulietta 2015 QV manual Ghiaccio

1974 Spider series 2 ,carabinieri blu





Previous Alfas=


33x4 1985 wagon
33 ti 1985
156 sportswagon manual red
Alfetta sportiva 1981 red
166 silver 1999

Neil Choi

Not that difficult, carbies off (8 nuts and linkages), then take off the coolant manifold (7 nuts or something like that) because the carbie mounts are bolted to the manifold from the backside.  You will need a new gasket and scrape clean the surfaces.  And a bit of sealant around the water galleries when reassembling.

You can press down on the carbies to see if there are cracks in the mounts, if so, change.

lombardi

forza lazio,viva l'alfa

Current Alfa=

Giulietta 2015 QV manual Ghiaccio

1974 Spider series 2 ,carabinieri blu





Previous Alfas=


33x4 1985 wagon
33 ti 1985
156 sportswagon manual red
Alfetta sportiva 1981 red
166 silver 1999

four90s

If you go to the trouble of changing the mounts then check the condition of the bush at the bottom of the support arm and also change if required.

Steve
Adelaide
Four90s
Too many others to list
(33 Alfas and some other things since 1979)

GTV-074

That side of the engine is a minefield!

While everything is off (and nice & easy to get to) and i'm not sure how well/up to date the maintenance is on your 74' spider,

check engine mount, fuel pump & hoses, heater hose, accel. linkage bushes (mounted on the firewall), steering box lube level

and anything else you can now see!

Cheers,

Paul.
Speed costs money - how fast do you want to go?

lombardi

As far as i can see all looks ok , engine was overhauled including rest of car restored around 10 years ago , drives very well and engine pulls strongly , gear box perfect , just this whistling noise relating to carby mounts, how many roughly hours work is involved ?
forza lazio,viva l'alfa

Current Alfa=

Giulietta 2015 QV manual Ghiaccio

1974 Spider series 2 ,carabinieri blu





Previous Alfas=


33x4 1985 wagon
33 ti 1985
156 sportswagon manual red
Alfetta sportiva 1981 red
166 silver 1999

carlo rossi

I just spray wd 40 near iot if the revs change you have a problem
and push down lightly
current cars
red 83 gtv 2.0


previous cars
Red 76 1.2/1.5 alfasud ti
white 79 alfetta 2000
alfetta 74 1.8
escort Lotus twin cam
bikes
ducati 900 ss 1979
moto morini 3 1/2 sport 1975/6
Moto morini 3 1/2 valentini speciale 77 oh and a deltek rockhopper

lombardi

forza lazio,viva l'alfa

Current Alfa=

Giulietta 2015 QV manual Ghiaccio

1974 Spider series 2 ,carabinieri blu





Previous Alfas=


33x4 1985 wagon
33 ti 1985
156 sportswagon manual red
Alfetta sportiva 1981 red
166 silver 1999