mc 21 250r clutch problem

**Tue Jul 03, 2007 2:48 am » Post: #1 » Download Post**

hi i need help just got nsr 250 r mc 21 wet clutch just got bike started changed all fluids go to pull in clutch feels good but dosent work pops in gear when i shift but pull in clutch no help dosent disenguage the gear is there anything i can check before tearing into engine please help its killing me i want to ride so badddddd lol thanks for any help brent

**Tue Jul 03, 2007 5:10 am » Post: #2 » Download Post**

Is the cable still attached? Are you getting any resistance?
_________________
james
Its not how fast you go...Its how you go fast.
MC21 Rothmans
RS250
RC31
CRF250X
748R
Porsche (many)
http://members.rennlist.com/j911brick/rennlist3_002.htm

**Tue Jul 03, 2007 5:11 am » Post: #3 » Download Post**

yes cable feels good

**Tue Jul 03, 2007 5:14 am » Post: #4 » Download Post**

Are you sure you didn't loose the bearing in the shaft?
_________________
james
Its not how fast you go...Its how you go fast.
MC21 Rothmans
RS250
RC31
CRF250X
748R
Porsche (many)
http://members.rennlist.com/j911brick/rennlist3_002.htm

**Tue Jul 03, 2007 5:15 am » Post: #5 » Download Post**

never opened how do i check it

**Tue Jul 03, 2007 5:18 am » Post: #6 » Download Post**

Your going to have to take it apart. Something isn't right.
_________________
james
Its not how fast you go...Its how you go fast.
MC21 Rothmans
RS250
RC31
CRF250X
748R
Porsche (many)
http://members.rennlist.com/j911brick/rennlist3_002.htm

**Tue Jul 03, 2007 5:20 am » Post: #7 » Download Post**

do you mean pull the side case to see clutch is the bearing under there or how do i check to see if the bearing is there thanks brent

**Tue Jul 03, 2007 5:36 am » Post: #8 » Download Post**

You hve to pull the ide cover off. There is a shaft that goes though the center of the hub and that i what puhe the preure plate out. The shaft is actually in two pieces and a single ball bearing between them. Check the parts diagram on this web site.
_________________
james
Its not how fast you go...Its how you go fast.
MC21 Rothmans
RS250
RC31
CRF250X
748R
Porsche (many)
http://members.rennlist.com/j911brick/rennlist3_002.htm

**Tue Jul 03, 2007 5:39 am » Post: #9 » Download Post**

thank you i will try tomorrow anything else i should look for while im in there

**Tue Jul 03, 2007 5:45 am » Post: #10 » Download Post**

Make sure the pressure plate is on correctly. Check the plate stack for the proper order and measure the thickness of the stack.
_________________
james
Its not how fast you go...Its how you go fast.
MC21 Rothmans
RS250
RC31
CRF250X
748R
Porsche (many)
http://members.rennlist.com/j911brick/rennlist3_002.htm

**Tue Jul 03, 2007 5:49 am » Post: #11 » Download Post**

what about the part that the clutch cable moves could it be broken inside im talking about the spring loaded part that goes into the case that is at bottom of case thanks if so is there away just to check that

**Tue Jul 03, 2007 5:58 am » Post: #12 » Download Post**

Anything is possible, but I doubt it. That spring really doesn't do much.
_________________
james
Its not how fast you go...Its how you go fast.
MC21 Rothmans
RS250
RC31
CRF250X
748R
Porsche (many)
http://members.rennlist.com/j911brick/rennlist3_002.htm

**Tue Jul 03, 2007 6:11 am » Post: #13 » Download Post**

what is attached to the spring going inside the case is it a shaft or gear thanks brent

**Thu Jul 05, 2007 1:12 am » Post: #14 » Download Post**

How did you make out ?

I had a similar problem and it was just the steel plates were stuck to the frictions from minor surface rust, bike sat a while before I got it. Took everything out and brillo cleaned the steel and worked fine.

If you need clutch parts I have a hub and basket brand new.
_________________

**Fri Jul 06, 2007 3:08 am » Post: #15 » Download Post**

no but thanks for the info and parts thanks very much i havent had time to do it yet but i will post when i get into it and figure out thanks again

brent