Pagoda SL Group
W113 Pagoda SL Group => General Discussion => Topic started by: mdsalemi on May 02, 2005, 17:45:27
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Nothing to report here other then we have a new thread for discussion of brass springy things. :D Hereinafter referred to as BST's. (Registered Trademark)
Michael Salemi
1969 280SL
Signal Red w/Black Leather
Restored
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I stand corrected on this matter. I thought this part was purely a US-spec feature, but Rodd's Italian 230 SL has it.
Douglas Kim
New York, NY
280 SL #016220
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My car lacks the BST. I'll have to look over my data card and see if I have the code for the radio.
1969 280sl 5 spd
Gainesville, Fl.
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No BST. Netherlands delivery. No radio on DCard.
James
63 230SL
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I've got a radio code on the DC (data card). My BST is very tarnished, didn't even know it was B! My FST (Funnel Shaped Thing) is intact. Any other owner-created acronyms?
Rodd
Powell, Ohio, USA
1966 230SL, Euro, Auto, Leather, both tops
1994 E420
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Someone should post a pic of the BST so others will know what we're talking about. :D
1969 280sl 5 spd
Gainesville, Fl.
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The part number of the elusive BST too please
seems like a new database is in order, maybe a study of all owners models, years, delivery, BST yes/no
Rodd I thought it was a FSV(vent)T, either way a totally necessary part of every Pagoda.
Bob Smith (Brisbane,Australia)
RHD,1967 early 250 SL, auto
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I can't tell anyone who has it or why, but logic tells me that static is static, whether you are here in the USA or in Europe or Australia. Radio supression too, knows know international boundaries.
Michael Salemi
1969 280SL
Signal Red w/Black Leather
Restored
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Here's mine:
Download Attachment: (http://images/icon_paperclip.gif) P1010094.jpg (http://www.sl113.org/forums/uploaded/douglas/200553101512_P1010094.jpg)
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Douglas Kim
New York, NY
280 SL #016220
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Alright, let's take this discussion up a notch. My 1966 230SL did not come with a factory installed radio and does not have the BST. Rather, the selling dealer installed a Blaupunkt AM-FM mono unit and the correct front fender mounted manual antenna prior to delivery to the original owner. This radio is still in the car and clearly suffers from a lack of suppression, both from the ignition and from the alternator. There is both a high pitched whine and an ignition popping, each of which is r.p.m. related. What should I be looking for, in addition to the BST, that the dealer probably didn't include in the installation all those many years ago?
- Mike Hughes -ô¿ô-
1966 230SL Auto P/S
Havanna Brown (408)
Light Beige (181)
Cream M-B Tex (121)
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There is no BST on my 250SL, and it does not have a radio. Also the FSVT is not on all 113 cars. When the change was made to the new vent tank (inside the left fender) the vapor vent was routed back to the engine. Again, no reference books with me, so I do not know the change point.
Jonny B
1967 250SL Auto
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Gents--and others pining for BST's...
If you can't find one you can easily make one out of --spring brass! Where do you get this?
www.smallparts.com
Michael Salemi
1969 280SL
Signal Red w/Black Leather
Restored
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Hello Mike H,
The alternators on the radio equiped cars had a little square black supression device mounted on the back of the alternator. Also the original ignition wire sets had resistors on the spark plug wires at the spark plugs and the distributor.
Joe Alexander
Blacklick, Ohio
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I think all the parts Joe is referring to were part of a Radio Suppression Kit. I remember seeing a code for this. The hood contact (BST) was probably part of this kit.
Vince Canepa
1967 250SL
113.043-10-001543
568H Signal Red
116 Caviar MB-Tex
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Option code 533 is "interference suppresion less radio." Does anyone have this on their data card?
Douglas Kim
New York, NY
280 SL #016220
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No 533 on my data card, which probably confirms the lack of BST and other suppression gear on my car. Any thoughts on what the M-B part numbers for the missing alternator suppressor and suppression ignition wires might be? Do I recall correctly reading on one of these forums that the use of resistor plugs is not recommended?
quote:
Originally posted by Douglas
Option code 533 is "interference suppresion less radio." Does anyone have this on their data card?
Douglas Kim
New York, NY
280 SL #016220
- Mike Hughes -ô¿ô-
1966 230SL Auto P/S
Havanna Brown (408)
Light Beige (181)
Cream M-B Tex (121)
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I checked and the data card for my car shows #533. US version car sold by Stahl Motor Company in Monterey, Ca who fitted the Blaupunkt radio. And my car has the suppression contact.
Vince Canepa
1967 250SL
113.043-10-001543
568H Signal Red
116 Caviar MB-Tex
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I have the 533 on my Data Card. The dealer installed a Blaupunkt AM-FM-Short Wave radio with a power antenna. Still works even if, sadly, the BBC hasn't broadcast SW for years.
Ray
'68 280SL 4-spd Coupe
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The BBB 230SL, has job 82-20 for radio suppression.
It lists the suppressors needed throughout the electrical system.
Can I post a 600Kb PDF file on here?
Bob Smith (Brisbane,Australia)
RHD,1967 early 250 SL, auto
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Thanks, Bob! Now all I need is to get my hands on a copy of the ever elusive BBB!
I took this shot of the back of my alternator. Can anyone familiar with the noise suppression equipment tell me if it exists here?
quote:
Originally posted by hands_aus
The BBB 230SL, has job 82-20 for radio suppression.
It lists the suppressors needed throughout the electrical system.
Bob Smith (Brisbane,Australia)
RHD,1967 early 250 SL, auto
Download Attachment: (http://images/icon_paperclip.gif) Alternator.jpg (http://www.sl113.org/forums/uploaded/Mike%20Hughes/200555102339_Alternator.jpg)
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- Mike Hughes -ô¿ô-
1966 230SL Auto P/S
Havanna Brown (408)
Light Beige (181)
Cream M-B Tex (121)
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I was told that the item highlighted was for radio noise surpression. Hope this helps.
Download Attachment: (http://images/icon_paperclip.gif) P1160037.JPG (http://www.sl113.org/forums/uploaded/tom230sl/200555171117_P1160037.JPG)
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Mike,
The thin Brown wire that is seen on the RHS + terminal looks to be going to the suppressor/condensor. (They are the same type of thing as on the distributor but they are treated separately)
It will only have one wire and will earth through its case to the body of the alternator.
Bob Smith (Brisbane,Australia)
RHD,1967 early 250 SL, auto