Search found 38 matches

by pat76r90
Thu Jul 28, 2016 6:47 pm
Forum: Post 1970 Airheads
Topic: Rectifier problems
Replies: 7
Views: 2381

Re: Rectifier problems

I used this ( I think) in my 76 r90/6
http://www.thunderchild-design.com/diodead.html


Worked good, actually looks like the rectifier/diode trio from an old Delco alternator, on a custom board. I was happy with it.
by pat76r90
Wed Oct 07, 2015 6:38 pm
Forum: Post 1970 Airheads
Topic: Bike stumbles once in awhile
Replies: 12
Views: 5109

Re: Bike stumbles once in awhile

Agree on the VW coils. Way cheaper, worked good for me. Didn't have any problem with the old ones, but they were...old.
by pat76r90
Fri Aug 28, 2015 5:34 am
Forum: Post 1970 Airheads
Topic: How Do I Time This Thing?
Replies: 14
Views: 5030

Re: How Do I Time This Thing?

ZigZag or Tops? They're different thicknesses.
by pat76r90
Sat Aug 15, 2015 7:45 pm
Forum: Post 1970 Airheads
Topic: Who runs early alloy wheels tubeless?
Replies: 61
Views: 23382

Re: Who runs early alloy wheels tubeless?

Didn't mean any disrespect to the Major, my attempt at wry humor. Not like you're not risking life and limb every time you ride, whether your front tire stays on or not.
by pat76r90
Sat Aug 15, 2015 6:46 am
Forum: Post 1970 Airheads
Topic: Who runs early alloy wheels tubeless?
Replies: 61
Views: 23382

Re: Who runs early alloy wheels tubeless?

http://www.ebay.com/itm/BMW-R-Series-/201407202757?forcerrptr=true&hash=item2ee4ce05c5&item=201407202757 If this link works, this bike on ebay has the same wheels, at least they look the same. I did fit an 8mm valve and mounted it tubeless, seems to work well. From what the Major is saying,...
by pat76r90
Fri Aug 14, 2015 5:55 am
Forum: Post 1970 Airheads
Topic: Who runs early alloy wheels tubeless?
Replies: 61
Views: 23382

Who runs early alloy wheels tubeless?

Bike in question is a 76 R90, with undetermined alloy wheels, 7 spoke. First front tire change, found a tube inside. I searched and found an old(long) thread. Personally, I don't like running tubes in alloy rims, been running the rear tubeless with no problem. What do the rest of you folks run?
by pat76r90
Mon Jun 30, 2014 6:35 pm
Forum: Post 1970 Airheads
Topic: Weird noise
Replies: 13
Views: 4408

Re: Weird noise

OK, over the week end I pulled trans, replaced the release rod, ends, bearing, seals. New design lever pin and keeper, new drive-shaft boot , lubed splines. Bike seems happy, works as well or maybe a little better than before. Noise is gone, although listening close this morning cold, maybe there is...
by pat76r90
Mon Jun 23, 2014 6:21 pm
Forum: Post 1970 Airheads
Topic: Weird noise
Replies: 13
Views: 4408

Re: Weird noise

Thanks Duane. I'm pretty confident this will cure it, looking back, the throwout bearing used to be a little noisy, a light squeak, at idle, hot. It would go away when I took the slack in the lever up, so I knew it wasn't 100%. Other than that, the clutch feels great to me, disengages cleanly, no cr...
by pat76r90
Sun Jun 22, 2014 7:22 pm
Forum: Post 1970 Airheads
Topic: Weird noise
Replies: 13
Views: 4408

Re: Weird noise

It's the newer /6 style, wafer/roller bearing, and yes it looks like a pretty cheap design. I'm theorizing that the dust boot being torn let a lot of grunge in, and the lubrication couldn't keep up with it. It's all worn pretty well, I'm going to try and replace the rod, both pucks, bearing and seal...
by pat76r90
Sun Jun 22, 2014 12:45 pm
Forum: Post 1970 Airheads
Topic: Weird noise
Replies: 13
Views: 4408

Re: Weird noise

Believe me Duane, your site is the first place I go. Since this is my only ride, and it's dead in the middle of riding season, I'll run this trans(assuming the clutch control parts fix it). As I said, it works pretty well, and I don't have a spare. Someday maybe, but not right now.