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Arrrghhhh......
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thumper1978
 


Member Since: 13 Feb 2015
Location: Aberdeenshire
Posts: 81

Scotland 2008 Discovery 3 TDV6 Commercial XS Auto Zambezi SilverDiscovery 3

So.... Got the car back yesterday and she has tons more power and engine is very smooth and quiet Thumbs Up

Just got the full report from the garage though....

The rear timing belt had not snapped as first thought, the tensioner for the belt had sheared off and was flapping about doing nothing Shocked The filter in the tank for the LPFP was completely choked with gunk and there were metal filings in the tank Surprised

So the mechanic reckons the HPFP is on it's way out... Big Cry

By all accounts I have been very lucky, the front timing belt was being shredded and was ready snap very soon, the oil seal on the pump had gone too, but when I looked at it there was no cracks on the oil pump casing itself.

They have replaced the back belt and tensioner, front belt tensioners and idler pulleys, oil pump and casing and put in a new camshaft drive gear too as the one that came out had quite worn teeth, dropped the tank and cleaned everything out, tested and cleaned out the LPFP and puteverything back together...

Hopefully she will run long enough to make enough money to replace the HPFP now before she dies again... Rolling Eyes

Oh the joys of belonging to the green oval family Laughing
 The difference between genius and stupidity is; genius has its limits...

Current: 2008 Disco 3 Commercial XS Auto; 2005 F/L 1 SE TD4 Auto; 1949 Series 1 80" 1.6 Petrol Manual

Previous: 2003 Disco 2 TD5 XS Auto; 1991 Def. 90 300TDi SW Auto (FFRR box); 2001 F/L 1 TD4 Auto; 2003 Def. 90 TD5 SW Manual; 1996 Disco 1 300TDi Manual; 1997 Def. 90 300TDi SW Manual; 1990 Disco 1 200TDi Manual; 1989 RR Vogue 3.9 V8 Auto; 1979 Series 3 County 2.25 Manual 
 
Post #14377245th Mar 2015 2:33 pm
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davidsmith1307
 


Member Since: 05 Mar 2015
Location: Hull
Posts: 11

United Kingdom 

How much did that lot cost?

Cheaper than the front belt going though Sad
  
Post #14377395th Mar 2015 2:51 pm
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thumper1978
 


Member Since: 13 Feb 2015
Location: Aberdeenshire
Posts: 81

Scotland 2008 Discovery 3 TDV6 Commercial XS Auto Zambezi SilverDiscovery 3

No idea of the cost yet as I have a 90 day account with them so the bill will not be in until the end of the month but I am already dreading it.... think I may have to sacrifice one of my other LRs to pay for the repairs of this one... Big Cry

Forgot to say no warning lights or bongs now so the suspension fault appears to have been caused by the low fuel pressure as Mikey said Smile
 The difference between genius and stupidity is; genius has its limits...

Current: 2008 Disco 3 Commercial XS Auto; 2005 F/L 1 SE TD4 Auto; 1949 Series 1 80" 1.6 Petrol Manual

Previous: 2003 Disco 2 TD5 XS Auto; 1991 Def. 90 300TDi SW Auto (FFRR box); 2001 F/L 1 TD4 Auto; 2003 Def. 90 TD5 SW Manual; 1996 Disco 1 300TDi Manual; 1997 Def. 90 300TDi SW Manual; 1990 Disco 1 200TDi Manual; 1989 RR Vogue 3.9 V8 Auto; 1979 Series 3 County 2.25 Manual 
 
Post #14377415th Mar 2015 3:00 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

thumper1978 wrote:
The filter in the tank for the LPFP was completely choked with gunk and there were metal filings in the tank Surprised

So the mechanic reckons the HPFP is on it's way out... Big Cry

By all accounts I have been very lucky...


It's not over yet. If the HPFP is damaged then everything downstream will be damaged, including all the rails and injectors. It is the microscopic bits of metal that do the expensive damage.

A petrol mis-fuel at some point in its life would be my best guess. Perhaps the previous owner did the deed and could not face the traumatic bill to replace everything and sold the vehicle on?
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Post #14377535th Mar 2015 3:17 pm
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