Search found 25 matches

by Dan in IL
Thu Nov 16, 2017 10:28 pm
Forum: Post 1970 Airheads
Topic: Can't get neutral when hot
Replies: 26
Views: 6892

Re: Can't get neutral when hot

It's been a few years since I've had a bike but I remember switching to a heavier oil to solve hot tranny shifting problems in one of my airheads. I'm thinking I went to a 90w140, or something in that range.
by Dan in IL
Sun Jul 26, 2015 11:23 pm
Forum: Post 1970 Airheads
Topic: Best oil for my airhead
Replies: 5
Views: 5930

Re: Best oil for my airhead

If you have any issues with shifting when the gearbox gets warmed up, use something like 80w140. It made a definite improvement on my ol' R75.
by Dan in IL
Wed May 21, 2014 3:16 pm
Forum: Post 1970 Airheads
Topic: Intermittent Ignition woes
Replies: 35
Views: 8186

Re: Intermittent Ignition woes

Having a cylinder fire when turning off the key is normal with an electronic ignition on these bikes, so don't worry about that, it has nothing to do with your problem. It sounds like you have a real gremlin to track down!
by Dan in IL
Mon Apr 21, 2014 6:45 am
Forum: Post 1970 Airheads
Topic: Gen light
Replies: 13
Views: 2852

Re: Gen light

To make things easier, you really don’t need to mark all the wires before removing the stator. Just make sure when you put it back together that you don’t cross the 2 wires going to the brushes. One goes to ground, so they’re easy to figure out. It doesn’t matter what sequence the three 3-phase wire...
by Dan in IL
Sun Apr 20, 2014 4:13 pm
Forum: Post 1970 Airheads
Topic: Gen light
Replies: 13
Views: 2852

Re: Gen light

I’ve had a couple of rounds with my alternator. I’ve found that there are several things that will make the light stay on too long. Even too much carbon dust from brush wear will ground out the brush holders. What I’ve learned from my battles is before you start throwing money at a alternator....Fir...
by Dan in IL
Fri Mar 28, 2014 9:44 am
Forum: Post 1970 Airheads
Topic: Repairing Electrical Connections
Replies: 18
Views: 3557

Re: Repairing Electrical Connections

While we’re on the subject of soldering, I have an embarrassing question to ask. A few years ago I managed to mash the wires for the (Hall Effect) ignition sensor under the front engine cover, on my ‘88 RT. I attempted to solder the wires back together but couldn’t get the solder to stick to those w...
by Dan in IL
Tue Mar 11, 2014 6:17 pm
Forum: Post 1970 Airheads
Topic: starting problems
Replies: 17
Views: 3686

Re: starting problems

I didn't see where anyone mentioned that the fuel enrichners only work with the throttles closed. Don't give it any gas until it hits!
by Dan in IL
Wed Sep 11, 2013 10:48 pm
Forum: Post 1970 Airheads
Topic: Those pesky alternator brushes!
Replies: 4
Views: 1176

Re: Those pesky alternator brushes!

I managed to get the nuts off with just a straight 8mm wrench. I found out that wasn't going to work for getting them back on. I used a fairly heavy pair of needle nose pliers to tighten them back up. Those nuts were so difficult to get at, at first I tried desoldering the stator wires so I could re...
by Dan in IL
Sun Sep 08, 2013 4:03 pm
Forum: Post 1970 Airheads
Topic: Those pesky alternator brushes!
Replies: 4
Views: 1176

Those pesky alternator brushes!

I just had a bout with that dang alternator. I’ve come to believe that a very high percentage of those little alternator gremlins are directly caused by those pesky little brushes. Those things have to be right or you’re going to get a light. (Red trouble light, that is)! In my case, I finally deter...
by Dan in IL
Fri Aug 23, 2013 6:41 pm
Forum: Post 1970 Airheads
Topic: How the heck do you remove the bearing from a R100R wheel
Replies: 30
Views: 6140

Re: How the heck do you remove the bearing from a R100R whee

Duane I really don’t know where you get your information from? Over the years I’ve replaced many roller bearings from aluminum housings without using heat. A recent one was in a self-cleaning oil filter on a 3000 horsepower diesel. I can’t remember ever tearing one up. Most of the time they’re just ...