» Sponsors
Motorcycle.comTrident-Exhausts.comBikeBandit

» Sponsors

Hinckley Classic Triples 885cc Classic Styled T3's: Legend, Thunderbird, Thunderbird Sport & Adventurer.

Please Visit our Site Sponsors Page

Reply
 
LinkBack Thread Tools Display Modes
Old 06-04-2006   #1 (permalink)
Senior Member
Powerbike
 
Join Date: Feb 2005
Location: Littleton, CO
Posts: 355
Lately when riding I've noticed that if I hit a bump in the road at speed, I will sometimes get a "slapping" sound with a feel of impact up through the handlbars. It's not harsh, but it's noticeable. Last time I experienced this was on a Kawasaki with blown fork seals. Does this sound like blown fork seals to anyone else? The reason I ask is that the Kawi also had noticeable leakage of oil from the lower fork tubes onto the slider tube, and I'm not getting that at all, so I don't know if my seals are intact or not.

If it's not the seals, could it be that I need fork oil in the tubes? Or that the fork springs are shot? Seems unlikely, but then again, I did manage to blow the rear shock on a near-new Thunderbird, so maybe these bikes just have wimpy springs or else I'm harder on them than the average Englishman is?

Second question, if it is the seals or the springs, am I right in assuming that replacing the seals requires the forks to come off the bike? Because I've been wanting to install new springs and fork gaiters anyway, so if I have to pull the forks off to do the seals, I might as well get all this other work done too, right?
__________________
Martin

"They were long and low and sleek and fast, they were classic, in a word/Back in '55 we were Makin' Thunderbirds" - Bob Seger
UJMrider is offline   Reply With Quote
Sponsored Links
Advertisement
 

Old 06-04-2006   #2 (permalink)
Senior Member
World SuperBike
Favorite Bike: Mutato -- 2K Adventurer
 
jimmyj900's Avatar
 
Join Date: Apr 2004
Location: Leander, Texas, USA
Posts: 2,472
If it's not leaking fork oil, I'd look at the steering stem bearings and axle bearings first.

Jim
__________________
Note: This post may have been altered without the knowledge or consent of the author.
jimmyj900 is offline   Reply With Quote
Reply




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
99 Thunderbird Front End noise funhunter63 Hinckley Classic Triples 14 01-14-2008 04:15 PM
Funny front end noise dlucas Twins Technical Talk 10 12-19-2007 06:19 AM
Front Fork Seals... need help... Backlash Daytona Deliberations 9 08-15-2007 04:10 PM
"Plinking/slapping" noise Coser2 Twins Technical Talk 11 04-23-2007 01:38 AM
Fork seals and front suspension upgrade raj76 Speed Triple Forum 0 03-09-2005 01:08 AM


Motorcycle News, Videos and Reviews
Harley Davidson Suzuki GSXR Honda 600RR Yamaha R6
Sportbike Forums GSXR Forum Honda 1000RR Yamaha R1
Sportbikes Forum Ducati Forum Kawasaki ZX R6 Forum
Motorcycle Forum Ducati Monster Kawasaki Forum R1 MessageNet

Powered by vBulletin® Version 3.6.10
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.1.0