[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-31 Thread Bill Lindsay
Terrific news, Sean. I'm really glad that worked for you. Good job! On Tuesday, March 31, 2015 at 1:21:16 PM UTC-7, SeanMac wrote: Good news - my wedge is no longer stuck! At the suggestion of Bill (and implied by several others), I cut a board that would fit over the head tube. I

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-31 Thread SeanMac
Good news - my wedge is no longer stuck! At the suggestion of Bill (and implied by several others), I cut a board that would fit over the head tube. I drilled a hole in the board that was large enough for the stem bolt. Then I simply screwed the bolt into the wedge and kept screwing until

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-31 Thread David Hays
Great news. Nice to have that out of the way. I’d suggest the 25.4 stem which will take a wide variety of bars and leave you the option of switching in the noodle anytime. David On Tuesday, March 31, 2015 at 4:54:08 PM UTC-4, Bill Lindsay wrote: Terrific news, Sean. I'm really glad that

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-30 Thread blakcloud
Like those pesky stuck seat posts, use ammonia in the head tube to loosen the corrosion. Let is soak for the night and then use your bag of tricks to get it out. If all else fails, I like the drill suggestion the best. Good luck and though it seems frustrating now on this little project, it

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-30 Thread Bill Lindsay
Sean If you don't want to take apart a bunch of stuff going through the underside of the crown, then you should fashion your own wedge puller. 1. Thread your stem bolt two or three rotations into your stuck wedge. 2. Measure the distance from the top of the headset lock nut to the bottom

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-30 Thread Ron Mc
actually wasn't to you Bill, was just considering dropping the fork as a way to make handling the stuck wedge problem easier. Carrying around a fork with a stuck wedge is a whole lot easier than carrying around a bike with a stuck wedge On Monday, March 30, 2015 at 2:27:51 PM UTC-5, Bill

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-30 Thread Ron Mc
drop the fork? On Monday, March 30, 2015 at 11:42:06 AM UTC-5, Bill Lindsay wrote: Sean If you don't want to take apart a bunch of stuff going through the underside of the crown, then you should fashion your own wedge puller. 1. Thread your stem bolt two or three rotations into your

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-30 Thread Bill Lindsay
OK, so your question: drop the fork? translates to: Sean, before going and hiring a shop or other professional to remove your wedge for you, let me suggest you might want to remove the fork from the bicycle, because a fork by itself is more portable than a complete bicycle. It will save you

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-30 Thread Bill Lindsay
Ron I don't know what you mean by your question. Maybe you are asking: Hey Bill, is it necessary to remove the fork from your bicycle before executing those recommended steps? If that's your question, then then answer is: No, it is not necessary to remove the fork before executing those

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-30 Thread JohnS
I've had my share of 10 minute bike projects turn into 3 hour late into the night projects. Good thing I'm not on the clock and that I'm doing it for fun. JohnS On Monday, March 30, 2015 at 3:47:04 PM UTC-4, Bill Lindsay wrote: OK, so your question: drop the fork? translates to: Sean,

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-29 Thread Nikita R
If nothing else works, check if the wedge is made of an aluminum alloy. If it is, you can dilute it with caustic soda. Only use this method as a last resort since it has several major drawbacks. First of all, caustic soda is dangerous (always work with latex gloves and protective goggles).

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-29 Thread ted
Gotta agree with this. As I wrote earlier drilling it out is a when all else fails last resort. Kai's suggestion to essentially jury rig a proper puller is definitely worth a try. On Sunday, March 29, 2015 at 8:46:21 PM UTC-7, Kainalu wrote: Consensus is definitely important, from the bottom

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-29 Thread Kainalu
Consensus is definitely important, from the bottom is a for sure thing. However, even if you lack appropriate big sized fender washers there's no end to things you could use between your headset and that stem bolt to apply pressure upwards and possibly free that thing without removing all that

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-29 Thread Jon in the foothills of Central Colorado
Hopefully it's caused by corrosion and the liquid wrench will break it loose. Another common problem is over tightening the stem bolt causing the steerer tube to bulge.Do you have access to the expander from the bottom of the fork?Can you remove the fork?? I use water proof marine grease on my

[RBW] Re: Repair help needed - Stuck stem expander wedge

2015-03-29 Thread SeanMac
Thanks for your suggestions on how to attack my stuck stem wedge. The consensus certainly seems to be that I need to attack it from the bottom of the head tube. That suggestion makes a lot of sense to me. Unfortunately, it also means that I need to remove the front fender and [most likely]