Home arrow Forums



Go Back   XS11.com Forums > Idle Talk Forum > XS11/XJ11 Discussion

Reply
 
Thread Tools Display Modes
  #1  
Old 05-19-2013, 10:39 AM
Phyberoptic's Avatar
Phyberoptic Phyberoptic is offline
XSive
 
Join Date: Jul 2012
Location: Central New Jersey
Posts: 25
Power loss - clutch?

So I broke out the '78 from a winter's rest. She has 36,000 original miles all but the last 1000 put on by previous owners (2). Battery charged and fresh gas in the tank, she fires and comes to idle as expected.

Rode it down the block and it's as if the power is not getting to the wheel. I'm thinking in my head maybe one of the brake calipers is stuck so I nurse it up the driveway, pushing the beast the last 20 feet (up the incline).
I'm sure it's just the weigh and not having pushed it around for months but that effort convinced me I was correct about the caliper.

I pulled it up on it's centerstand however, and in neutral the rear tire spins freely with hand pressure and just a hint of the riding pucks in the caliper (very slight scraping noise). Sit my teenaged daughter on the rear of the seat to get the front wheel in the air and find the calipers there in similar shape... scratch head...?

So could it be the clutch? Is there a quick way to confirm that?

-=Phyber
__________________
78 E XS11
69 CB450 K1
69 TR6c Triumph (650)
69 Norton Commando S (750)
99 Moto Guzzi V11 Bassa
75 XS650 chopped (board track racer)
2014 VStar 950 tourer
Reply With Quote
  #2  
Old 05-19-2013, 01:09 PM
DGXSER's Avatar
DGXSER DGXSER is offline
Doctor of XSology(Deceased)
 
Join Date: Nov 2008
Location: Cincinnati, Ohio
Posts: 9,769
If the engine rpm goes up but the bike speed does not, that is the clutch. If you give it gas and the engine speed stays the same, its not the clutch.
__________________
Life is what happens while your planning everything else!

When your work speaks for itself, don't interrupt.

81 XS1100 Special - Humpty Dumpty
80 XS1100 Special - Project Resurrection


Previously owned
93 GSX600F
80 XS1100 Special - Ruby
81 XS1100 Special
81 CB750 C
80 CB750 C
78 XS750
Reply With Quote
  #3  
Old 05-19-2013, 10:56 PM
Yard Dogg's Avatar
Yard Dogg Yard Dogg is offline
XSive Maximus
 
Join Date: Mar 2010
Location: Tri-Cities, Wa
Posts: 884
If the clutch slips, it's more than likely worn out clutch springs. You don't have enough miles to wear out the clutch disks yet, unless someone was really tough on it.
__________________
"The Hooligan" XJ1100, Virago Gauge Pods, Screaming Eagle Mufflers, K&N Filter, hand made rear fender, side covers, and solo seat, round bar conversion, small headlight, tail light, and cat eye turn signals, chip fuses, rewired the right way.

Pics: http://s1236.photobucket.com/user/ya...?sort=6&page=1
Reply With Quote
  #4  
Old 05-19-2013, 11:24 PM
JeremyL JeremyL is offline
Truly XSive
 
Join Date: Jun 2011
Location: Oneida, TN
Posts: 152
Mine was slipping so bad I couldn't go more than half throttle without it revving up quickly without an increase in speed. I tried the aftermarket springs a nd was blown away. I bought the bike that way and hadn't ever felt full power. Unknown miles. It was working great for about 200 miles and when I changed the oil from 10w40 to 20w50 it seemed like I slipped a little bit when in 2nd or 3rd at higher rpms for a sec but only when i was close to full throttle or wide open. But I changed it late in the fall and wondered if the cold weather was keeping the fluid cooler and thicker and made it slip. I don't know if it's oil or the clutch but I think I did the adjustment right. It was part of my original problem too, something to check if your haven't already.
__________________
1979 Special with 1980 motor and 1979 carbs
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

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -6. The time now is 07:51 AM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Integrated by BBpixel ©2004-2020, jvbPlugin