Go Back   The 75 and ZT Owners Club Forums > The 75 and ZT Owners Club Forums > Technical Help Forum
Register FAQ Image Gallery Members List Calendar
Notices

Reply
 
Thread Tools Display Modes
Old 6th February 2012, 13:57   #1
mamasboy
RS South East
 
mamasboy's Avatar
 
Ford fester... blah....

Join Date: Mar 2010
Location: Hastings
Posts: 2,900
Thanks: 29
Thanked 78 Times in 42 Posts
Default Oh no not another handbrake question....

Sorry folks, know its been the talk of the forum of late but my car has failed MOT on handbrake. Having wound the little wheel in the drum to its max and nut on handbrake is at its tightest I still failed with no reserve travel. I dont have a spare day to do the proper fix, is there a get me through an MOT fix someone could point me too?
__________________
the name's Bernard but you can call me nursie......
mamasboy is offline   Reply With Quote
Old 6th February 2012, 14:02   #2
Ched
I really should get out more.......
 
Ched's Avatar
 
MG ZT V8, MGZT 135 derv ,MG TF 135

Join Date: Dec 2011
Location: Romsey
Posts: 2,298
Thanks: 553
Thanked 573 Times in 385 Posts
Default

You could take the adjusting nut off and pack it out with some washers and see if that helps
Ched is offline   Reply With Quote
Old 6th February 2012, 14:33   #3
HarryM1BYT
This is my second home
 
HarryM1BYT's Avatar
 
75 Contemporary SE Mk II 2004 Man. Sal. CDTi 135ps, FBH on red diesel, WinCE6 DD

Join Date: May 2010
Location: Leeds
Posts: 17,273
Thanks: 2,160
Thanked 2,061 Times in 1,586 Posts
Default

Quote:
Originally Posted by mamasboy View Post
Sorry folks, know its been the talk of the forum of late but my car has failed MOT on handbrake. Having wound the little wheel in the drum to its max and nut on handbrake is at its tightest I still failed with no reserve travel. I dont have a spare day to do the proper fix, is there a get me through an MOT fix someone could point me too?
Assuming the shoes are not shot and that you have done the wheel adjusters correctly (forum method) - unless your compensator is by far the most streched we have come across, then your nut under the lever should be able to take up the excess slack with a spacer under it.

The forum method is to slack off the adjuster nut completely, turn the star wheel at the hub, until it locks the hub, then back it off just enough for it to be free - ignore Rovers suggestion to back it off by five clicks. Then back to tighten the nut and if necessary add a temporary spacer.

The end result should be free when lever off, starting to retard the car at the first click and so on.
__________________
Harry

How To's and items I offer for free, or just to cover the cost of my expenses...

http://www.the75andztclub.co.uk/foru...40#post1764540

Fix a poor handbrake; DIY ABS diagnostic unit; Loan of the spanner needed to change the CDT belts; free OBD diagnostics +MAF; Correct Bosch MAF cheap; DVB-T install in an ex-hi-line system; DD install with a HK amp; FBH servicing.

I've taken a vow of poverty. To annoy me, send money.
HarryM1BYT is offline   Reply With Quote
Old 6th February 2012, 14:44   #4
mamasboy
RS South East
 
mamasboy's Avatar
 
Ford fester... blah....

Join Date: Mar 2010
Location: Hastings
Posts: 2,900
Thanks: 29
Thanked 78 Times in 42 Posts
Default

hi Harry,

I did the forum "how to" but turning the adjuster screw wheel never managed to get the wheels to bind. I wound the screw to its max and then tightened the handbrake nut up fully. I got a slightly better result but still not good enough!
Looking at the Compensator "how to" you chaps have compiled I have sent a message to Artic to try get a modded one ASAP...
__________________
the name's Bernard but you can call me nursie......
mamasboy is offline   Reply With Quote
Old 6th February 2012, 14:45   #5
mamasboy
RS South East
 
mamasboy's Avatar
 
Ford fester... blah....

Join Date: Mar 2010
Location: Hastings
Posts: 2,900
Thanks: 29
Thanked 78 Times in 42 Posts
Default

Quote:
Originally Posted by HarryM1BYT View Post
Assuming the shoes are not shot and that you have done the wheel adjusters correctly (forum method) - unless your compensator is by far the most streched we have come across, then your nut under the lever should be able to take up the excess slack with a spacer under it.

The forum method is to slack off the adjuster nut completely, turn the star wheel at the hub, until it locks the hub, then back it off just enough for it to be free - ignore Rovers suggestion to back it off by five clicks. Then back to tighten the nut and if necessary add a temporary spacer.

The end result should be free when lever off, starting to retard the car at the first click and so on.
Sorry, not tried a spacer yet, off out now - watch this space....
__________________
the name's Bernard but you can call me nursie......
mamasboy is offline   Reply With Quote
Old 6th February 2012, 15:24   #6
HarryM1BYT
This is my second home
 
HarryM1BYT's Avatar
 
75 Contemporary SE Mk II 2004 Man. Sal. CDTi 135ps, FBH on red diesel, WinCE6 DD

Join Date: May 2010
Location: Leeds
Posts: 17,273
Thanks: 2,160
Thanked 2,061 Times in 1,586 Posts
Default

Quote:
Originally Posted by mamasboy View Post
hi Harry,

I did the forum "how to" but turning the adjuster screw wheel never managed to get the wheels to bind. I wound the screw to its max and then tightened the handbrake nut up fully. I got a slightly better result but still not good enough!
Soemthing not right there......

The star adjuster should come to a hard stop, once the shoes contact the drum, locking the drum up solidly.

Are you aware that the adjuster can be fitted two ways and that depending upon which way it is fitted, that need to push the star wheel up or down to tighten?

Maybe you were turning it the wrong way?
__________________
Harry

How To's and items I offer for free, or just to cover the cost of my expenses...

http://www.the75andztclub.co.uk/foru...40#post1764540

Fix a poor handbrake; DIY ABS diagnostic unit; Loan of the spanner needed to change the CDT belts; free OBD diagnostics +MAF; Correct Bosch MAF cheap; DVB-T install in an ex-hi-line system; DD install with a HK amp; FBH servicing.

I've taken a vow of poverty. To annoy me, send money.
HarryM1BYT is offline   Reply With Quote
Old 6th February 2012, 15:36   #7
mamasboy
RS South East
 
mamasboy's Avatar
 
Ford fester... blah....

Join Date: Mar 2010
Location: Hastings
Posts: 2,900
Thanks: 29
Thanked 78 Times in 42 Posts
Default

Hi Harry,

Tried both directions, firstly went fully wrong way turning in downwards direction. That give me no brake action at all. Then did it fully in upward direction, which didn't lock the drum but upon application of handbrake I had ok-ish brake action. Now i've just been out and packed the handbrake nut with 5 washers giving me a marked improvement but still dont think it's a MOT pass. Gotten too cold now so I may try a couple more washers tomorrow...
__________________
the name's Bernard but you can call me nursie......
mamasboy is offline   Reply With Quote
Old 6th February 2012, 18:16   #8
HarryM1BYT
This is my second home
 
HarryM1BYT's Avatar
 
75 Contemporary SE Mk II 2004 Man. Sal. CDTi 135ps, FBH on red diesel, WinCE6 DD

Join Date: May 2010
Location: Leeds
Posts: 17,273
Thanks: 2,160
Thanked 2,061 Times in 1,586 Posts
Default

Quote:
Originally Posted by mamasboy View Post
Hi Harry,

Tried both directions, firstly went fully wrong way turning in downwards direction. That give me no brake action at all. Then did it fully in upward direction, which didn't lock the drum but upon application of handbrake I had ok-ish brake action. Now i've just been out and packed the handbrake nut with 5 washers giving me a marked improvement but still dont think it's a MOT pass. Gotten too cold now so I may try a couple more washers tomorrow...
It seems to point towards worn (or oil soaked) shoes, but I would expect worn to be obvious by the metal on metal noise - curious!

I think you need to remove the disk/drums to have a closer look.
__________________
Harry

How To's and items I offer for free, or just to cover the cost of my expenses...

http://www.the75andztclub.co.uk/foru...40#post1764540

Fix a poor handbrake; DIY ABS diagnostic unit; Loan of the spanner needed to change the CDT belts; free OBD diagnostics +MAF; Correct Bosch MAF cheap; DVB-T install in an ex-hi-line system; DD install with a HK amp; FBH servicing.

I've taken a vow of poverty. To annoy me, send money.
HarryM1BYT is offline   Reply With Quote
Old 6th February 2012, 18:46   #9
RPWC
This is my second home
 
RPWC's Avatar
 
75 model car

Join Date: Apr 2011
Location: Newcastle upon Tyne
Posts: 20,194
Thanks: 4,008
Thanked 5,083 Times in 3,114 Posts
Default

I tried adjusting my h/brake a few weeks ago,and one side would just not bite at all,removed disc and drum ,and found one of the shoe retaining clips had come off and was missing.
Have a look for this when you remove the disc Bernie.
__________________
Cheers. Rich…
RPWC is offline   Reply With Quote
Reply


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. The time now is 01:39.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright © 2006-2023, The Rover 75 & MG ZT Owners Club Ltd