[928uk] Hell John...

Richard Armstrong richard at ritech-systems.com
Thu Apr 22 17:16:42 BST 2004


Bloody hell John

In The time I spent replying to this, you said almost exactly the  same 
- -feels like an echo!
At least we confer

Richard

In message <cd.ab2c81a.2db93516 at aol.com>, JDSPorsche928 at aol.com writes
>In a message dated 22/04/04 15:32:02 GMT Daylight Time,
>David.Mason2 at akerkvaerner.com writes:
>
>
>  What is this MAF you are all getting excited about …. How do I know
>  when I need mine seeing to also ?
>
>>>>>>>>>>
>It's unlikely your Mass Airflow Sensor (MAF) has a problem at that
>mileage unless the car has been used for many short journeys.
>
>Read the MAF FAQs on my web site www.jdsporsche.com
>
>
>  Am ordering a new cam belt (yes thanks,  plus water pump ! ) - is there
>  only one belt type/supplier ?  Do I also need to replace
>  tensioners/pullies - (note low km. car) ?
>
>>>>>>>>>>>
>I would recommend the part from your local OPC. Change the rubber boot
>on the cambelt tensioner, they harden and crack with age. Also fit a new
>gasket between the tensioner and block. This needs to be oil tight.
>
>Check roller, bearings when you're in there.
>>>>>>>>>>>>>>>>>>>
>
>
>  Warning about tension building up in the prop. Shaft on automatics - is
>  there any warning/check I can perform ?
>
>>>>>>>>>>>
>Drop front exhaust, undo lower bellhousing (6 bolts)  You may see that the
>"flex plate already has a distinct bend on it. Release clamp bolt on drive
>shaft, it will probably jump back when released. 
>
>Fit a new clamp bolt, tighten to 85ftlb.
>
>  Rev. Counter wavers a bit at tickover - is this symptomatic of anything
>  amiss ?
>
>>>>>>>>>>>>>
>It may be the idle stabiliser valve is a bit "sticky". But some varioation is
>normal, it is a closed loop system, with some loop delays in it.
>
>
>  Fluid weeping from front LHS under the steering pump area - is there a
>  well known probale cause (before I strip the tray off and have a look
>  around)
>
>>>>>>>>>>
>Usually the hose from the bottom of the reservoir to the pump. Worth
>tightening this up first.
>
>John
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