Author Topic: g5 inner clutch body and thrust bearing  (Read 3784 times)

guzzig5

  • Guest
g5 inner clutch body and thrust bearing
« on: April 12, 2015, 12:46:07 PM »
78 g5 clutch inner thrust bearing in pieces and the inner clutch body looks worn or broken ? I can't seem to get the outer race, bush and push rod out . has anyone taken the end plate off with the swingarm still in place ?

Offline Mike Harper

  • Gaggle Hero
  • *****
  • *
  • Posts: 1701
    • harpermoto.com
  • Location: Greenwood/Lone Jack MO
Re: g5 inner clutch body and thrust bearing
« Reply #1 on: April 12, 2015, 01:13:09 PM »
DO NOT  try to remove the rear transmission cover until the transmission is removed from the bike.

The shafts will drop out of the bearings and then you are stuck

guzzig5

  • Guest
Re: g5 inner clutch body and thrust bearing
« Reply #2 on: April 12, 2015, 02:10:39 PM »
.   

Top part is worn flat and the end looks sheared .
« Last Edit: April 12, 2015, 02:12:12 PM by guzzig5 »

Vasco DG

  • Guest
Re: g5 inner clutch body and thrust bearing
« Reply #3 on: April 12, 2015, 09:00:25 PM »
Yup. And if the thrust bearing was in pieces you have no idea where all the bits are.

Time to pull the gearbox and go through it.

Pete

guzzig5

  • Guest
Re: g5 inner clutch body and thrust bearing
« Reply #4 on: April 21, 2015, 06:32:52 PM »
https://vimeo.com/125632093

What is this piece ? It is not on any of my drawings . it also will not come out .

Online Antietam Classic Cycle

  • Gaggle Hero
  • *****
  • Posts: 14942
  • Happily stuck in the past.
    • Antietam Classic Cycle
  • Location: Rohrersville, Maryland
Re: g5 inner clutch body and thrust bearing
« Reply #5 on: April 21, 2015, 06:38:27 PM »
https://vimeo.com/125632093

What is this piece ? It is not on any of my drawings . it also will not come out .

One of the races/washers of the throw-out bearing with lots missing?
Charlie

Online nc43bsa

  • Gaggle Hero
  • *****
  • *
  • *
  • *
  • *
  • Posts: 1459
  • Location: Mooresville NC
Re: g5 inner clutch body and thrust bearing
« Reply #6 on: April 21, 2015, 06:45:02 PM »
https://vimeo.com/125632093

What is this piece ? It is not on any of my drawings . it also will not come out .

The inner race of the shaft bearing?

I don't think you'll find out what it is until you remove the tranny and take the rear cover off.

The shaft bearing and the needle thrust bearing were both in pieces in  an Ambo tranny that I rebuilt.  I couldn't determine which one failed first.
« Last Edit: April 21, 2015, 06:46:23 PM by nc43bsa »
1990 MilleGT

Offline JoeW

  • Gaggle Hero
  • *****
  • *
  • Posts: 2506
    • The Guzzi Doctor
Re: g5 inner clutch body and thrust bearing
« Reply #7 on: April 21, 2015, 09:33:20 PM »
It really doesn't matter what it is, the trans needs to come out and apart. Then you'll know.

The shaft bearing and the needle thrust bearing were both in pieces in  an Ambo tranny that I rebuilt.  I couldn't determine which one failed first.

IMO, the main reason for release bearing is, improper free play adjustment. So many times I get bikes in with the cable so tight that the release bearing is always under load. It won't last long like that. Also, the clutch lever spring on the rear of the trans is often missing.
Joe Walano

***Wildguzzi Official Logo High Quality 5 Color Window Decals Back In Stock***
Shipping in USA Only. Awesome quality. Back by popular demand. All proceeds go back into the forum.
Best quality vinyl available today. Easy application.
Advertise Here
 


NEW WILDGUZZI PRODUCT - Moto Guzzi Door Mat
Receive donation credit with door mat purchase!
Advertise Here