Author Topic: 389 376 floats?  (Read 979 times)

Offline LJ.

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389 376 floats?
« on: 17.04. 2012 10:01 »
Monobloc 389 376 floats...

Are they both the same? interchangeable between the two carbs? I'd have thought so, but one plastic float that I have is marked 376. My other spare floats are brass with no identification on them, so I don't know if they are from a 376 or 389 carb they look the same though. I've removed a good working 376 carb to put on a 389 one and I'm finding that ticking the carb takes quite a few moments for the fuel to come up to level. Running tick over seems ok.
Ride Safely Lads! LJ.
**********************
1940 BSA M20 500cc Girder/Rigid- (SOLD)
1947 BSA M21 600cc Girder/Rigid-Green
1949 BSA A7   500cc Girder/Plunger Star Twin-(SOLD)
1953 BSA B33  500cc Teles/Plunger-Maroon
1961 BSA A10  650cc Golden Flash-Blue
1961 BSA A10  650cc Golden Flash-Red

Offline Goldy

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Re: 389 376 floats?
« Reply #1 on: 17.04. 2012 12:03 »
According to the Amal reference book the 376 float is part number 376/083 and the 389 float is also 376/083 so it would seem that they are the same. all the best Goldy
56 A10 Golden Flash - Restore, ride, relive.                                          
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Offline Beezageezauk

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Re: 389 376 floats?
« Reply #2 on: 17.04. 2012 12:06 »
Lawrence

Checking the Amal Reference Catalogue floats for both the 376 and 389 have the same part number so I guess they are the same.  FYI:-376/083 is the part number.

Beezageezauk.

Offline LJ.

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Re: 389 376 floats?
« Reply #3 on: 17.04. 2012 12:16 »
Thanks for your replies lads... that is good news, I can use a preferable brass float in a 389.

Must get a copy of that reference book. Cheers!
Ride Safely Lads! LJ.
**********************
1940 BSA M20 500cc Girder/Rigid- (SOLD)
1947 BSA M21 600cc Girder/Rigid-Green
1949 BSA A7   500cc Girder/Plunger Star Twin-(SOLD)
1953 BSA B33  500cc Teles/Plunger-Maroon
1961 BSA A10  650cc Golden Flash-Blue
1961 BSA A10  650cc Golden Flash-Red

Offline Beezageezauk

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Re: 389 376 floats?
« Reply #4 on: 17.04. 2012 19:43 »
Lawrence,

Check your messages re Amal Catalogue.

Ref:- Rivets for advance and retard unit.  Thanks for your offer but I'm going to contact Beezermacc for a repair kit.

Beezageezauk.