03 in VIN Range
SO I have an 03 in the VIN range for oil pump failure. I have the engine down to the block right now a decided to replace the oil pump as well. At 83k miles, I have a complete crack through my outermost gear on my oil pump.
SO my question is, Can I buy a new front cover to fix the alignment issue? Or is the alignment with the actual block?
Thanks!
Eric
SO my question is, Can I buy a new front cover to fix the alignment issue? Or is the alignment with the actual block?
Thanks!
Eric
ATTENTION: Service Manager Service Advisor Technician
2003 Discovery Series II Oil Pump Failures
Vehicles Affected
Discovery Series II (LT) 3A771801 – 3A808362
Situation
Oil pump failures on 2003 Discovery Series II vehicles may be the result of a
manufacturing error. Locating dowel pins may be slightly misaligned permitting
assembly of the oil pump to the engine block, but placing stress on the pump housing
which can ultimately lead to leakage or failure.
Resolution
Whenever an oil pump failure is encountered on vehicles within the above VIN range
the only effective repair currently available is replacement of the complete engine
assembly including the front cover/oil pump manufactured to the latest tolerances.
Use the following components to affect a repair:
• LBB112301 4.6 Engine assembly LEV
• LBB111461 4.6 Engine assembly NON-LEV
2003 Discovery Series II Oil Pump Failures
Vehicles Affected
Discovery Series II (LT) 3A771801 – 3A808362
Situation
Oil pump failures on 2003 Discovery Series II vehicles may be the result of a
manufacturing error. Locating dowel pins may be slightly misaligned permitting
assembly of the oil pump to the engine block, but placing stress on the pump housing
which can ultimately lead to leakage or failure.
Resolution
Whenever an oil pump failure is encountered on vehicles within the above VIN range
the only effective repair currently available is replacement of the complete engine
assembly including the front cover/oil pump manufactured to the latest tolerances.
Use the following components to affect a repair:
• LBB112301 4.6 Engine assembly LEV
• LBB111461 4.6 Engine assembly NON-LEV
Last edited by cappedup; Aug 24, 2015 at 01:10 PM.
ATTENTION: Service Manager Service Advisor Technician
2003 Discovery Series II Oil Pump Failures
Vehicles Affected
Discovery Series II (LT) 3A771801 – 3A808362
Situation
Oil pump failures on 2003 Discovery Series II vehicles may be the result of a
manufacturing error. Locating dowel pins may be slightly misaligned permitting
assembly of the oil pump to the engine block, but placing stress on the pump housing
which can ultimately lead to leakage or failure.
Resolution
Whenever an oil pump failure is encountered on vehicles within the above VIN range
the only effective repair currently available is replacement of the complete engine
assembly including the front cover/oil pump manufactured to the latest tolerances.
Use the following components to affect a repair:
• LBB112301 4.6 Engine assembly LEV
• LBB111461 4.6 Engine assembly NON-LEV
2003 Discovery Series II Oil Pump Failures
Vehicles Affected
Discovery Series II (LT) 3A771801 – 3A808362
Situation
Oil pump failures on 2003 Discovery Series II vehicles may be the result of a
manufacturing error. Locating dowel pins may be slightly misaligned permitting
assembly of the oil pump to the engine block, but placing stress on the pump housing
which can ultimately lead to leakage or failure.
Resolution
Whenever an oil pump failure is encountered on vehicles within the above VIN range
the only effective repair currently available is replacement of the complete engine
assembly including the front cover/oil pump manufactured to the latest tolerances.
Use the following components to affect a repair:
• LBB112301 4.6 Engine assembly LEV
• LBB111461 4.6 Engine assembly NON-LEV
Man, that seems to be kind of high, unless it is in pristine condition. Mine had 102000 miles and not in range, very good condition, new head gaskets, tires and I paid 2500.
No where near pristine. I'm in the upstate of SC and everything I've found that isn't absolute junk is right around 5k.
I guess there are so many in the Central Tx area, price is cheaper. Either way, good luck with you purchase, I have loved mine.
As stated on here and other forums probably a thousand times, after 12 years and 100000 miles you should not be worrying about the VIN issue.
If it had it, its fixed by now or it would not still be driving.
That being said, Oil pumps in trucks NOT made in 2003 and NOT in the VIN range break as well.
If it had it, its fixed by now or it would not still be driving.
That being said, Oil pumps in trucks NOT made in 2003 and NOT in the VIN range break as well.
Last edited by Dave03S; Aug 26, 2015 at 03:37 PM.
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