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Messages - kcl

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31
Omega General Help / Re: Steering box removal (LHD car)
« on: 10 October 2014, 09:56:10 »
Looking to buy a 2nd hand box to replace the worn one. Are they all the same on V6 cars, facelift/ prefacelift?

Ok, I had asked this alo in the past and the assumption was that they're all the same if fitted with servotronic

32
Omega General Help / Re: Steering box removal (LHD car)
« on: 10 October 2014, 05:31:20 »
Looking to buy a 2nd hand box to replace the worn one. Are they all the same on V6 cars, facelift/ prefacelift?

33
Does anyone know if the V6 thermostat tubes are all the same size across the V6 range?
I know the 2.5 and 3.0 have a different part number to the 2.6 and 3.2 but are they the same?

You mean the coolant transfer pipe between stat housing and upper radiator hose? They should be all the same, wonder where you found different part numbers? O-ring between transfer pipe and stat housing were originally round, later square profile but they are also interchangeable so can not see any reason for the pipe to be different?

34
Omega General Help / Re: Squawky indicator switch
« on: 09 October 2014, 06:54:36 »

[/quote]

Interesting. So new ones don't do it ?  :-\

[/quote]

New part is always a new part, Omegas have not left the factory with faulty stalks  ;)

35
Omega General Help / Re: Squawky indicator switch
« on: 09 October 2014, 06:53:50 »
The springs inside the stalk switch get tired over the years causing intermittent contact, that's why it makes the noise. Just pop it open, slightly bend the contacts back to original positions, re-grease it and it shall work as new for a few years at least.

36
Omega General Help / Re: Water leak X30XE
« on: 08 October 2014, 12:24:22 »
Getting the nuts off will most probably destroy the threads on cooler, this will happen on 8 out of ten coolers. I think the "old" type cooler can be opened but the "new" type stainless can not.

People have purchased coolers from here: http://www.ebay.co.uk/itm/New-Genuine-Vauxhall-Omega-Sintra-2-5-2-6-3-2-V6-Oil-Cooler-Radiator-93176626-/261555445658?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item3ce5eb5f9a

How-to is here: http://www.omegaowners.com/forum/index.php?topic=90596.0
And part numbers here: http://www.omegaowners.com/forum/index.php?topic=90588.0
Opel-dealers often do not stock these parts but they will order them and get them within two days.

37
Omega General Help / Re: Squawky indicator switch
« on: 08 October 2014, 07:20:19 »
You can open the stalk/switch and clean and somewhat refurb it. Some pins inside need a little bending. I have once or twice managed to cure this symptom. Though a new stalk is no tthat expensive but if you can take it as a hobby you will have a good result,.

38
Omega General Help / Re: Steering box removal (LHD car)
« on: 07 October 2014, 06:30:06 »
Adjusting the box is easy if you've just done all that lot.

But MUST be done with steering box and column aligned together correctly, and dead ahead. Or it will go horribly wrong. But if aligned then the tightest point of adjustment can be felt on the torx screw with wheels off the floor while moving the steering.

At that point, back it of a tiiiiiiiny fraction and do up the lock nut. Seemples.

Thanks. But still I think I'll end up with better result putting a second hand unit in rather than trying to repair the old one. Seems that also the other needle bearing is done, the one deeper inside. I only wonder why. Only less than 200 000 km on the clock when the symptoms started  :-\ Could this be due wrong PAS fluid? Someone has used DEX3 in the past?

39
I did say should  ;) ;)  :y

Lol,
Does that mean I have some sort of intermediate 3.2 using the older set up?

Looks like that. Quite odd.

40
Just done the timing belt and water pump on my 2001 3.2 MV6.
Hired the locking kit and also already had the Omega V6 Cambelt dvd from when I did my Vectra V6.
I used a Gates powergrip kit.
When you start off and your timed up, you line up the two white lines on the belt with the TDC crank mark then use the wedge to stop the belt moving.
But no way could I get the 4 x cam white lines on the belt to line up with cam markings! Why is this? wrong belt?
Also on the Dvd after the belt is fitted, the idlers are set to 12 oclock and 3 oclock, and the tensioner tensioned.
You turn the engine over until up to TDC again, check the timing and then adjust bank 3+4 with the bottom idler and 1+2 with the top idler.
The DVD shows the crank lock tool fitted only when adjusting both banks and what I found was after adjusting bank 3+4 you must fit the cam locking tool on that bank before adjusting 1+2 otherwise when you do adjust 1+2 it also moves 3+4.
Any info on this?

The car is back together again and runs sweet  :y

I think your belt has white AND green lines/markings? If this is the case, you must put green double line inline with crank and use green lines on "left" bank cams (looking from front of engine towards cabin). On other two cams white lines.

You have the later setup with only one adjustable roller (lower roller is "solid")? When the belt is on and tension set you should end up close to spot-on timing. If needed, adjust with top roller (between heads), 1+2 and 3+4 just can not be both out to different directions, so you will end up correct timing. Was I unclear enough :-)

41
Omega General Help / Re: Steering box removal (LHD car)
« on: 06 October 2014, 08:53:23 »
Ok, got the job done. Not according to TIS. No photos, thought they'd not help you because you have the gubbins on the other side, but this is generally what I did:
- Fuse box and ECU out-->would not have had to but I did because TIS told so and at that point I thought it is best to follow TIS
- PAS reservoir out
- steering axle bolts off from cabin side
- ABS unit heat shield off to get to the screw holding the unit
- ABS unit screw off (this did not help much/at all)
- Steering box bolts from chassis off
- at this point I tried, and tried, and tried but the thing would not fit to come out
- left hand downpipe off
- left hand exhaust manifold off (dead easy, most difficult part was to get heat shield out. all screws and nuts came off very easily)
- at this point it looked like progress. I've got a block heater installed and it is partly on the way but decided not to take it out because I don't have the seals to re-seal it and did not want to get coolant out (it pour litres from the block when opened...)
- oil filter was the last obstacle, removal of the lid only did the job. After that the box came out.

I also think I have finally found the cause of my "sometimes stiff steering"; as some may remember I had this blind spot only when cold etc. Top bearing of the main shaft, just below the lid where the adjustment screw is, is very badly worn. Why, I have no idea, but the bearing is very, very worn. It rattles when rotating it with fingers. All balls inside box were ok, main screw looks intact, other bearings are fine, PAS side of the box looks ok, all oil vains are clear etc. So, I might salvage this by putting in a new bearing but then I do not have any idea how to adjust the basic play in the box so I will be putting in a second hand unit.

42
Omega General Help / Re: Steering box removal (LHD car)
« on: 30 September 2014, 11:30:20 »
Sounds much more awkward than removing the box from a right hand drive car. Are you SURE yours is fitted on the correct side? ;) ;D

Abs bleeding is defo tech 2 job. Can it be moved aside with carefull pressure on the metal brake lines....?
I remember removing servo just to give room, and that the brake light switch broke on removal. Vey easy done as the tangs snap off. Best to have a spare if possible.

But all on a right hand drive obviously.

I have no yet even seen the brake light switch, where is it? By the pedal? No? On the ABS box?

If i disconnect the ABS box will it get air in it? E.g. when renewing brake lines you open connections and can replace the pipes without any issues, how will this change when ABS box is out? Of course it will be emptied but still, as long as the pump does not run I can not see air getting inside?

Switch is up behind the pedals. If removing servo, it has to be disconnected from the pedals which means disturbing the switch.

As Marks post, see if you can move the pump out the way WITHOUT removing brake lines from the pump. No need for tech2 then.

But if brake lines removed ther WILL be air in the system. If air is pre abs pump it will need bleeding.

Thanks. I will not be taking the servo out. No. Unless I have to... No, I dont have to... Hope so.

43
Omega General Help / Re: Steering box removal (LHD car)
« on: 30 September 2014, 10:53:20 »
You should be able to ease the ABS unit up quite a bit with the pipes still attached thus avoiding having to bleed the setup after.

Coming to think of it you are right, the pipes from master cylinder to ABS unit are flexible so I might be able to lift it enough...

Last night I thought it would be easier to lift the lump out first than to tackle the box out with engine in  >:(

44
Omega General Help / Re: Steering box removal (LHD car)
« on: 30 September 2014, 10:49:36 »
Sounds much more awkward than removing the box from a right hand drive car. Are you SURE yours is fitted on the correct side? ;) ;D

Abs bleeding is defo tech 2 job. Can it be moved aside with carefull pressure on the metal brake lines....?
I remember removing servo just to give room, and that the brake light switch broke on removal. Vey easy done as the tangs snap off. Best to have a spare if possible.

But all on a right hand drive obviously.

I have no yet even seen the brake light switch, where is it? By the pedal? No? On the ABS box?

If i disconnect the ABS box will it get air in it? E.g. when renewing brake lines you open connections and can replace the pipes without any issues, how will this change when ABS box is out? Of course it will be emptied but still, as long as the pump does not run I can not see air getting inside?

45
Omega General Help / Steering box removal (LHD car)
« on: 30 September 2014, 10:30:37 »
I know most of you have the steering on the wrong side but still I hope someone could help me. I'm removing the steering box to replace it. Have read through TIS which says to remove
- ECU/fuse box (done)
- ABS unit (no, not really, do I have to...)
- brake servo (which I do not believe)
- aircon pipes (which I'd like to avoid until it's imperative).

So far I have the box bolts off the frame, connection to steering wheel open, box is moving forward but still far, far away from coming off. Next step is to remove ABS unit. What I need to take care of? Does it have to be bled afterwards and is this "TECH2 only" -job? AC pipes I do not care, some gas will leak out but I won't be telling anyone... Any hints what to do, what parts are needed to come off and which parts are unnecessary to remove, although mentioned in TIS?

When I have the box out I will be replacing leaking AC compressor seals and possibly do the exhaust manifold gasket as I suspect it's leaking and I will now have room to do it. Anytjing else that should be done at hte same time?

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