7245 Clutch problem

J

jammy100

New member

Level 1

Joined

Sep 10, 2010

Messages

5

First name

parishjim

• Dec 11, 2010

• #1

I have 7245 1989. i changed the master cylinder and if pumped the clutch it would work for a while then pump again the same. i just changed the slave cylinder and bled it well and got same problem for a few minutes then the clutch went hard and when pressed then the piston came out of the new slave cylinder. is this likely to be a bigger problem with the clutch maybe or is there something else. thanks

 

I

ixer0

Zetor understander

Level 2

Joined

Nov 19, 2006

Messages

865

Location

England, Vereinigtes Königreich

First name

ixer0

• Dec 11, 2010

• #2

Hi,

When the piston comes right out it is usually because the thrust bearing has siezed and worn right through the release levers. Have a look through the side plate, but sounds like it has to be split.

Mike

 

J

jammy100

New member

Level 1

Joined

Sep 10, 2010

Messages

5

First name

parishjim

• Dec 12, 2010

• #3

Thanks ill try that. How long does it usually take to split and put back together. i have all the tools for doing it.

 

R

ricc

Member

Level 1

Joined

Dec 13, 2009

Messages

174

First name

ricc

• Dec 12, 2010

• #4

once saw a bloke do a 8011 clutch in about 3 hours.... but he knew exactly what he was doing....

 

J

jammy100

New member

Level 1

Joined

Sep 10, 2010

Messages

5

First name

parishjim

• Dec 12, 2010

• #5

Thanks well ill give it a try now this week.

 

Renze

Administrator

Staff member

Joined

Jul 5, 2003

Messages

4,064

Location

Laag Zuthem

First name

Renze

Machinery:

1976 5718
1978 5718 35kmh: Work in progress
1967 3011

• Dec 13, 2010

• #6

we used to do a 3011 or 4712 clutch in 4 hours. 7245 has a cab and power steering, which makes it a lot more awkward to get to the bolts, and the extra steering linkage tht has to be removed...

 

I

ixer0

Zetor understander

Level 2

Joined

Nov 19, 2006

Messages

865

Location

England, Vereinigtes Königreich

First name

ixer0

• Dec 13, 2010

• #7

Hi

I usually do them in about 5 hours on my own if everything goes well. Takes a bit longer if you have to reseal the gearbox input. All the parts for the clutch assy are available separately.

Mike

 

Renze

Administrator

Staff member

Joined

Jul 5, 2003

Messages

4,064

Location

Laag Zuthem

First name

Renze

Machinery:

1976 5718
1978 5718 35kmh: Work in progress
1967 3011

• Dec 14, 2010

• #8

Mike, we did it in 4 hours with an extra pair of hands to hand over a wrench, or hold the beer

 

I

ixer0

Zetor understander

Level 2

Joined

Nov 19, 2006

Messages

865

Location

England, Vereinigtes Königreich

First name

ixer0

• Dec 16, 2010

• #9

Renze

It depends how cold it is. I work faster if it's cold to get home quicker !!

Mike

 

S

simonn

New member

Level 1

Joined

Jan 29, 2011

Messages

2

First name

Simonn

• Jan 29, 2011

• #10

are you seling the tractor i will buy tel 0857716489

 

Renze

Administrator

Staff member

Joined

Jul 5, 2003

Messages

4,064

Location

Laag Zuthem

First name

Renze

Machinery:

1976 5718
1978 5718 35kmh: Work in progress
1967 3011

• Feb 2, 2011

• #11

Simon, would you please stop flooding the forum with your request for tractor sales ?? Or at least take them to where they belong, the classified ads section ? I the past 5 minutes i have moved several of your advertisements to the correct section. Its kinda rude to jump into any discussion with the question if anyone wants to sell a tractor.

Renze