102/century 100 carb

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deanrpwaacs
Posts: 5
Joined: Mon Jul 13, 2009 9:26 pm
Location: tonbridge,kent

102/century 100 carb

Post by deanrpwaacs »

can i use a century 100 amal carb on a 102 as my 102 amal carb has decided to disintergrate . they look very similar . are the jet sizes any different ect.
many thanks and your coments greatfully received.
dean.
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40TPI
Posts: 451
Joined: Fri Jan 26, 2007 7:08 pm
Location: North Buckinghamshire, 110 miles south of Yorkshire, England.

Re: 102/century 100 carb

Post by 40TPI »

The Century has a Villiers carb which is not the same stub inlet diameter as an Amal.... sorry not interchangeable.

Peter
deanrpwaacs
Posts: 5
Joined: Mon Jul 13, 2009 9:26 pm
Location: tonbridge,kent

Re: 102/century 100 carb

Post by deanrpwaacs »

mmmmmmm why did i then end up with a 2 jet amal carb and the only noticable difference is the in let cowl with a slip of plastic (choke i presume ) in it then ? maybe it was listed incorectly on ebay and i just got lucy.
here is the item no on ebay 260463661817 please correct me if i am wrong.
many thanks dean.
niander
Posts: 501
Joined: Tue Apr 17, 2007 9:59 am
Location: Oban

Re: 102/century 100 carb

Post by niander »

some centurys use an amal 2 jet carb it fits...
let me know if anyone needs a carb....i have a few
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40TPI
Posts: 451
Joined: Fri Jan 26, 2007 7:08 pm
Location: North Buckinghamshire, 110 miles south of Yorkshire, England.

Re: 102/century 100 carb

Post by 40TPI »

My earlier info is correct. The Century model uses a Villiers carb on a port side inlet stub. The Silver Century model uses an Amal 46N carb on a starboard side inlet stub. The inlet stubs are different diameters. ( The 46N was superseded by the Amal 416 carb in the late 70's ) The Amal 46N was also fitted to the Model 102.

The key word here is "Silver" to differentiate between the too different Century type models.

The item you have purchased is correctly described as being for a Silver Century; it will therefore also fit a Model 102. It is unlikely to have been converted from 10:1 to 25:1 but it would be worth checking when you do a strip down to clean it out. Have a look at the main site FAQ for jet sizes.

Peter
deanrpwaacs
Posts: 5
Joined: Mon Jul 13, 2009 9:26 pm
Location: tonbridge,kent

Re: 102/century 100 carb

Post by deanrpwaacs »

ok thanks for your prompt replies . i will cross check the jets when i strip it down .
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