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help need how do i take off my alternator on a 2 litre turbo
Posted: Mon Dec 22, 2008 7:08 pm
by dragonslayer
hi guys ive tried to take off my alternator but i havent a haynes manual for my 2 litre turbo petrol 406 and i cant find any guides on here
has any one taken theirs off and how do i take mine off any help would be great
many thanks in advance
dave
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Mon Dec 22, 2008 10:55 pm
by teamster1975
As luck would have it I did mine last Friday!
1. Disconnect battery
2. Take a photo of the aux belt routing!!!!!!
3. Get your head under front o/s wheel arch; you'll see the aux belt tensioner. Fit a 1/2" wrench to the square hole which will allow you push up the tensioner and pop the belt off.
4. Remove bolts from power steering pump (two through the access holes in the pulley and one on the back. Don't lose the collet on the back of the rear-most allan bolt!
This will give you just enough room to wiggle the alternator out with the pump moved to one side.
5. Disconnect leads from alternator
6. Remove two bolts from alternator and it should fiddle out.
On reassembly I would fit a new aux belt for the price of them.
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Tue Dec 23, 2008 10:04 pm
by dragonslayer
cheers mate i need to do mine soon but the old alternator is charging ok now so i should be ok must have been a bad connection
dave
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Tue Dec 23, 2008 10:08 pm
by teamster1975
No worries
The bearings were shot in mine and the squeal was getting worse and worse; the final straw came when the car conked out on my wife last week!
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 11:16 am
by dragonslayer
right alternator now nackered so going to replace
dave
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 12:10 pm
by teamster1975
Hope it goes ok Dave
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 1:09 pm
by dragonslayer
nope its not going ok the car alarm keeps going off and the fob aint working to switch the alarm off
now im stuck help anyone
dave
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 1:33 pm
by teamster1975
Turn the key 2 clicks in the ignition and hold in the alarm disarm button (the one to the right of the steering wheel).
I had the same trouble
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 1:36 pm
by dragonslayer
the fob doesnt work though
dave
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 1:45 pm
by mjb
There should be a lock in the boot, turn it and it should kill the alarm
Alternatively check the manual on how to use the sensor disable button to disable the system
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 2:15 pm
by teamster1975
dragonslayer wrote:the fob doesnt work though
dave
You don't need the fob. Put the key in the ignition, turn it to the accessory position and hold in the square button on the dash to the right of the steering wheel. It's the one with a flashing red light. As mjb says this disables the ultrasonic sensors which will stop the alarm going off. Have you got a handbook?
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 2:32 pm
by dragonslayer
cheers guys its done but the car isnt holding charge alternator goes up to 12.44 volts
dave
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 2:51 pm
by teamster1975
dragonslayer wrote:cheers guys its done but the car isnt holding charge alternator goes up to 12.44 volts
dave
Really? Was it a new alternator?
You should still be seeing 14V across the battery with the engine idling even if it's knackered.
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 3:03 pm
by dragonslayer
alternator i got off ebay.its charging a bit but not a lot with the lights and blower on it goes down to 11.97 volts
hope its not the alternator again.as i dont really want to change it again
dave
Re: help need how do i take off my alternator on a 2 litre turbo
Posted: Sun Feb 08, 2009 4:31 pm
by mjb
teamster1975 wrote:As mjb says this disables the ultrasonic sensors which will stop the alarm going off. Have you got a handbook?
That still leaves the alarm active in other ways - the locks and disconnecting the battery will still set it off
There's something else you can do with the button to cause the entire system to deactivate