Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: SP_3.2 on 13 January 2009, 04:29:29

Title: Pads and disks
Post by: SP_3.2 on 13 January 2009, 04:29:29
Could i check how much i will be looking at for a set of front and rear pads and disks on TC. One of the jobs to be done.

Thanks

Steve
Title: Re: Pads and disks
Post by: Marks DTM Calib on 13 January 2009, 08:19:53
93175466 at £72.83 + VAT
Title: Re: Pads and disks
Post by: SP_3.2 on 13 January 2009, 10:23:35
Great thanks for that . Is it best use GM ones   :question
Title: Re: Pads and disks
Post by: ians on 13 January 2009, 13:07:17
..suspect that price/pn was just for the front disk and pad set..  As far as I recall the rears are not available as a set and would probably end up slightly more.
Title: Re: Pads and disks
Post by: Del Boy on 13 January 2009, 16:17:03
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Great thanks for that . Is it best use GM ones   :question
Since I've had mine I haven't used genuine GM ones at all and never had any worries look on ebay think i got mine for 18 quid.
Title: Re: Pads and disks
Post by: Merlindriver on 15 January 2009, 01:49:58
I used these guys (http://cgi.ebay.co.uk/VAUXHALL-OMEGA-MINTEX-FRONT-BRAKE-DISC-AND-PADS-1999_W0QQitemZ360061028067QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item360061028067&_trksid=p3286.c0.m14&_trkparms=72%3A1301%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318) for the front disks and pads for my 3.2; Mintex delivered the next day for £63.
Title: Re: Pads and disks
Post by: SP_3.2 on 15 January 2009, 08:58:24
Thanks will look into them   :y
Title: Re: Pads and disks
Post by: Andy B on 15 January 2009, 10:23:55
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Thanks will look into them   :y

Just be aware that 'cheap' discs may well cost you more in the end ...... been there many years back with the Senator. Pattern discs lasted about 4000 miles before they ran out of true, needless to say the suppliers weren't interested - must've been me that fitted them wrong  >:( - GM discs gave no problems at all.
Title: Re: Pads and disks
Post by: Merlindriver on 15 January 2009, 10:53:59
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Thanks will look into them   :y

Just be aware that 'cheap' discs may well cost you more in the end ...... been there many years back with the Senator. Pattern discs lasted about 4000 miles before they ran out of true, needless to say the suppliers weren't interested - must've been me that fitted them wrong  >:( - GM discs gave no problems at all.

The important thing when fitting disks is to ensure that the hub and mating face of the disk are absolutely clean.  Ideally use a Dial Gauge to ensure they run true within a few thou (or .01s of a mm!!).  Check with the wheel nuts nipped up and not just the hex retaining screw.
Title: Re: Pads and disks
Post by: Andy B on 15 January 2009, 11:34:23
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Thanks will look into them   :y

Just be aware that 'cheap' discs may well cost you more in the end ...... been there many years back with the Senator. Pattern discs lasted about 4000 miles before they ran out of true, needless to say the suppliers weren't interested - must've been me that fitted them wrong  >:( - GM discs gave no problems at all.

The important thing when fitting disks is to ensure that the hub and mating face of the disk are absolutely clean.  Ideally use a Dial Gauge to ensure they run true within a few thou (or .01s of a mm!!).  Check with the wheel nuts nipped up and not just the hex retaining screw.

But ..... if the materials they're made from is cheap, you tend to get localised hot spots causing them to warp. Mine were fine for the first few thousand miles. If they had been fitted with sh1te under the mating faces, I'd have had a judder from he first day they were fitted. Talking to the lads at Vauxhall, they said they'd given up on pattern parts them selves, especially the bigger sizes cos they kept coming back under their 12 months warrenty.

I do have various DTI's too, to clock them up afterwards. :y
Title: Re: Pads and disks
Post by: IJH 1 on 15 January 2009, 13:57:17
Just a little question about brake discs.
What is the recommended minimum thickness of standard GM front discs,
Haynes manual states 21/25 for 4pot/6pot up to 98 and 25mm for all models 1998 onwards. My manual only covers up to year.99, have the overall sizes changed for models after 99 (i.e diameter, max and min thickness). Have not been able to find new manual for 2002 mv6.
Ijh
Title: Re: Pads and disks
Post by: dbug on 15 January 2009, 14:02:00
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Thanks will look into them   :y

Just be aware that 'cheap' discs may well cost you more in the end ...... been there many years back with the Senator. Pattern discs lasted about 4000 miles before they ran out of true, needless to say the suppliers weren't interested - must've been me that fitted them wrong  >:( - GM discs gave no problems at all.

The important thing when fitting disks is to ensure that the hub and mating face of the disk are absolutely clean.  Ideally use a Dial Gauge to ensure they run true within a few thou (or .01s of a mm!!).  Check with the wheel nuts nipped up and not just the hex retaining screw.

But ..... if the materials they're made from is cheap, you tend to get localised hot spots causing them to warp. Mine were fine for the first few thousand miles. If they had been fitted with sh1te under the mating faces, I'd have had a judder from he first day they were fitted. Talking to the lads at Vauxhall, they said they'd given up on pattern parts them selves, especially the bigger sizes cos they kept coming back under their 12 months warrenty.

I do have various DTI's too, to clock them up afterwards. :y

I agree with Andy from personal experience - fit only GM front discs and pads.  My local stealer said straight away when I collected GM disc and pad set - brake judder? - bet you got pattern discs fitted - he was so right.
Rears less demanding and believe pattern ok.
Title: Re: Pads and disks
Post by: dbug on 15 January 2009, 14:03:14
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Just a little question about brake discs.
What is the recommended minimum thickness of standard GM front discs,
Haynes manual states 21/25 for 4pot/6pot up to 98 and 25mm for all models 1998 onwards. My manual only covers up to year.99, have the overall sizes changed for models after 99 (i.e diameter, max and min thickness). Have not been able to find new manual for 2002 mv6.
Ijh

Same discs on yours as 98 on - 296 dia.  Same wear standards.
Title: Re: Pads and disks
Post by: IJH 1 on 15 January 2009, 14:05:50
Thanks Dbug.
Title: Re: Pads and disks
Post by: dbug on 15 January 2009, 14:07:01
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Thanks Dbug.

You're welcome
Title: Re: Pads and disks
Post by: Miggy24 on 15 January 2009, 16:17:21
i have mintex front disks done about 5k on them and they do alot of work being in sunny old devon with all the country lanes and hills.But i do have Gm pads tho as i got the cheap on ebay
Title: Re: Pads and disks
Post by: Cliffo B on 15 January 2009, 17:58:29
What about mine its got vented disks on rear?? :o :o