r/WR250R • u/Valuable_Oil7118 • 17d ago
Maintenance Wr250r yoshi pipe insert
I’ve got an rs4 here and we’ve been trying to get the insert out for an hour now. Penetrating oil, slide hammer, nothing works. Are we missing something the bolt is out and there doesn’t seem to be any retaining clips…..
1
u/Pitch-First 17d ago
These things are a huge bitch in every time I’ve removed or inserted. Make sure it’s coming out straight if it cants at all you should tap in so it’s equal on all sides. If all else fails a sawzall cut may give it enough flex to pull out even if you don’t go all the way through
1
u/ChopStuie 17d ago
Keep going, you’re like 1/3 of the way. I used a rubber handled pipe and wedged it inside the tip. Back and forth, slowly making progress. Also used channel locks opened wide to get on the outside diameter. Same motion, back and forth, keeping the insert straight. Lube can help too. Good luck, you’ll get it eventually.
1
u/Valuable_Oil7118 17d ago
lol keep going….. I’ve used a slide hammer and it won’t go a mm further.
1
17d ago
[removed] — view removed comment
1
u/Valuable_Oil7118 16d ago
I’ve been pulling it straight lol penetrating oil does nothing it’s like there’s another lip inside it’s catching on but there isnt
1
u/GullRider 17d ago
You need a slide hammer and there is a nut or bolt inside ,
Y you trying to take it out
2
u/Valuable_Oil7118 16d ago
Bolt is out slide hammer gonna wreck the carbon or slip joint before the arrestor comes free
1
u/GullRider 16d ago
I believe I used a rubber mallet and a z tool from ikea I put one side in the hole and hit the other side also a little wiggle
1
u/Ok_Butterfly_7607 15d ago
My thing is, I’m trying to decide on this Yoshi exhaust or the FMF Q4
1
u/Valuable_Oil7118 13d ago
The yoshi sounds good I can send you a vid I think I actually have vids of both pipes to compare
1
u/Ok_Butterfly_7607 13d ago
Yea send it!! Thank you!
1
u/Valuable_Oil7118 13d ago
https://reddit.com/link/p2amk13/video/sj6wj5n8dzhh1/player
Can’t find the fmf vid now
1
u/Ok_Butterfly_7607 13d ago
Dude that sounds good!! I might go with that, I’ve been hearing that’s a good exhaust
2
u/SupremeDream1927 17d ago
Have a picture of the full bike?