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tjettom Samba Member
Joined: November 09, 2012 Posts: 43 Location: Illinois
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Posted: Thu May 02, 2013 11:44 am Post subject: Drum Brake Question - spring for star adjuster |
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While wire brushing my rear brake backing plate prepairing it for painting, one of the spring steel star wheel engagers (for lack of proper terms) fell off.
I've never encountered or read of this situation that I can recall. I am asking for experienced opinions what should I do now. BIG THANKS to Samba and greatful for the knowledgeable members advise. I had previously thought I knew everything about drum brakes till this situation happened.Without the spring pressure on the star wheel wouldn't the adjuster be unable to stay in adjustment? A new backing plate is costly considering the old one is fine other than the broken spring. Thanks again....Tom |
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Cusser Samba Member
Joined: October 02, 2006 Posts: 31879 Location: Hot Arizona
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tjettom Samba Member
Joined: November 09, 2012 Posts: 43 Location: Illinois
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Posted: Thu May 02, 2013 12:00 pm Post subject: |
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Thanks for the reply Cusser. Are those adjuster retainers VW specific? I was thinking all American type cars I had worked on had the screw on retainers but these on my 71 beetle were welded on underneath the adjuster block. even with a replacement retainer,it would be a challenge to drill and tap a hole underneath the adjuster block because the block is welded on to the backing plate....??? Makes me wanna cuss! |
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tjettom Samba Member
Joined: November 09, 2012 Posts: 43 Location: Illinois
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Posted: Thu May 02, 2013 7:22 pm Post subject: |
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After further investigation I see where the brake star adjuster spring is pressed into a groove and it looks to be replaceable. I used a small vice grip and hammer and knocked out the remaining one side of the original spring. It does look as though a new one could probably be installed easily if I could only locate one. A new adjuster spring keeper would have to be considerably cheaper than having a new $80 backing plate shipped. ANYBODY have one for sale or know where one can be purchased,I'd be very thankful....Thanks,Tom |
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nlorntson Crazy VW Lady
Joined: March 13, 2004 Posts: 3817 Location: Twin Cities, MN
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Glenn73 Samba Member
Joined: May 30, 2011 Posts: 1190 Location: West Jordan UT
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tjettom Samba Member
Joined: November 09, 2012 Posts: 43 Location: Illinois
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Posted: Thu May 02, 2013 7:53 pm Post subject: |
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WOW....That's GREAT! THANKS! I was hoping one would be available some where. I looked several places without finding one so I knew the next best source was the Samba site and the members. They are the greatest and mostly the reason I know what I do concerning my VW....Thanks again, Tom |
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tjettom Samba Member
Joined: November 09, 2012 Posts: 43 Location: Illinois
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Posted: Fri May 03, 2013 6:03 am Post subject: |
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Ordered the (brake) adjuster springs. Now one question...One catalog said they had to weld in while another never said...I'm wondering...won't they slide/press in as the originals did? Thanks in advance if you have an answer.
Tom |
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tjettom Samba Member
Joined: November 09, 2012 Posts: 43 Location: Illinois
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Posted: Fri May 03, 2013 3:39 pm Post subject: |
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It's hard to beleive I'm the only one who has the need to replace one of these brake adjuster springs. I'm assuming since they sell them as a replacement repair part that somebody has some experence replacing one.
Since the original isn't welded is it possible to replace one without welding.
The reason I ask is I don't have a welder. Thanks,Tom |
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veeweeman Samba Member
Joined: December 20, 2009 Posts: 940 Location: New Port Richey, FL
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Posted: Fri May 03, 2013 4:23 pm Post subject: |
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tjettom wrote: |
It's hard to beleive I'm the only one who has the need to replace one of these brake adjuster springs. I'm assuming since they sell them as a replacement repair part that somebody has some experence replacing one.
Since the original isn't welded is it possible to replace one without welding.
The reason I ask is I don't have a welder. Thanks,Tom |
I just fixed this last week and yes you can do the repair without a welder...I had to replace both sides on a buddy's '72 SB...I got my clips from Wolfburg.
I used a number 3 flat screwdriver to drive the old one out and the same tool to re-install the new parts...using a file or a small dremal tool all you have to do is make a small notch on both sides of the spring on one side only, this will be the side that will be driven first where it was pressed so to clear the pressed part...I cannot take pictures cuz the car is back together so I hope I was helpful...you only need to remove enough material to clear the pressed part.
VeeWee |
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tjettom Samba Member
Joined: November 09, 2012 Posts: 43 Location: Illinois
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Posted: Sat May 04, 2013 7:25 pm Post subject: |
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Thanks,... but I've read the previous post several times and still don't understand what it says exactly..... |
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Glenn73 Samba Member
Joined: May 30, 2011 Posts: 1190 Location: West Jordan UT
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tjettom Samba Member
Joined: November 09, 2012 Posts: 43 Location: Illinois
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Posted: Sat May 04, 2013 9:18 pm Post subject: |
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The old one has already been removed. Are you saying the new replacement spring is too wide to fit into the existing space that the original came out of? So you say to notch (I assume you mean to grind) the width of the new replacement spring...and then are you saying to use a punch to peen the edge of the notch to swedge it in the grove in order to hold it from falling out? Maybe I'm confused at the explanations given? |
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poptop Samba Member
Joined: February 27, 2003 Posts: 607 Location: jersey
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Posted: Sat Nov 26, 2016 2:49 pm Post subject: Re: Drum Brake Question - spring for star adjuster |
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So what about the fronts? 72 super beetle but all say not super beetle.I
Made a crappy replacement out of spring steel that kept cracking but in the end after 7 different attempts i mangaged to wedge it in and make it work, i onky needed half so wasnt to bad _________________ So what I drive the short bus! |
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Phillip3560 Samba Member
Joined: December 17, 2019 Posts: 48 Location: atlanta, GA
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Posted: Wed Apr 22, 2020 8:42 am Post subject: |
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tjettom wrote: |
The old one has already been removed. Are you saying the new replacement spring is too wide to fit into the existing space that the original came out of? So you say to notch (I assume you mean to grind) the width of the new replacement spring...and then are you saying to use a punch to peen the edge of the notch to swedge it in the grove in order to hold it from falling out? Maybe I'm confused at the explanations given? |
I'm having same problem. I got new springs but can't get them installed in the original backing plate slot. How did you solve your issue? |
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Volcrew Samba Member
Joined: March 23, 2014 Posts: 112 Location: South Texas
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Posted: Wed Apr 22, 2020 5:39 pm Post subject: Re: Drum Brake Question - spring for star adjuster |
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_________________ 1975 FI T1 Cliff Grün L61A |
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runamoc Samba Member
Joined: June 19, 2006 Posts: 5756 Location: 37.5N 77.1W
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Posted: Thu Apr 23, 2020 6:24 am Post subject: Re: Drum Brake Question - spring for star adjuster |
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The 'stud' part of the adjuster on the right is 180° out. Just saying... _________________ Daily driver: '69 Baja owned 44 yrs - Plan B: '81 Rabbit Diesel LS Deluxe - Plan C: '72 Ghia
Yard Art: 2 Sandrails
Outback: '69 Ghia - '68,'69,'70,'72 Beetle - '84 Scirocco, GTI - Pair of '02 Golfs-
VW Wiring = It's just wires |
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Volcrew Samba Member
Joined: March 23, 2014 Posts: 112 Location: South Texas
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Posted: Thu Apr 23, 2020 8:58 am Post subject: Re: Drum Brake Question - spring for star adjuster |
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runamoc wrote: |
The 'stud' part of the adjuster on the right is 180° out. Just saying... |
Good catch! Thanks so much for speaking up! I'm not an experienced Bug mechanic and it easy to get things wrong. I've often wished I had a Bug friend to look over my shoulder as I attempt this restoration.
I will have to pull the drums and look at all eight of them now. _________________ 1975 FI T1 Cliff Grün L61A |
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TK-CS Samba Member
Joined: April 15, 2019 Posts: 279 Location: D - Deutschland
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Posted: Thu Apr 23, 2020 9:30 am Post subject: Re: Drum Brake Question - spring for star adjuster |
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Perhaps it is possible to see through the adjusting holes. _________________ AC:
'71 1600LE (Type 3 Notchback FI/AT) Sunroof
'75 1303 (Super Beetle) 1600DP, Sunroof
WC:
'77 Audi NSU Ro80
'88 GTI 16V
'91 Corrado G60
Daily:
'04 Passat Wagon 2.0TDI
'13 Passat Wagon 2.0TSI |
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runamoc Samba Member
Joined: June 19, 2006 Posts: 5756 Location: 37.5N 77.1W
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Posted: Thu Apr 23, 2020 12:27 pm Post subject: Re: Drum Brake Question - spring for star adjuster |
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Quote: |
often wished I had a Bug friend to look over my shoulder |
I can't remember all of the times I've sat in a lawn chair drinking free beer watching somebody tune a VW. _________________ Daily driver: '69 Baja owned 44 yrs - Plan B: '81 Rabbit Diesel LS Deluxe - Plan C: '72 Ghia
Yard Art: 2 Sandrails
Outback: '69 Ghia - '68,'69,'70,'72 Beetle - '84 Scirocco, GTI - Pair of '02 Golfs-
VW Wiring = It's just wires |
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