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Old 09-07-2022, 06:38 PM   #9
jpd80
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Default Re: Ford Bronco Under Investigation For Engine Failure

Quote:
Originally Posted by b0son View Post
They're not the only ones. Landrover continue to sell a V6 with crankshafts that have been breaking in two (consistently in the same way/location, so much so you can almost join two halves from two different failed engines) for maybe 10 years without redesign. You wonder how the beancounters think....
Land Rover hasn’t used the Lion V6 for a couple of years now, the 3.0 I-6 Ingenium diesel took over.
The crank and rods the 3.0 V6 were upgraded to forgings when used as Powerstroke in F150 and new Ranger…
Incidentally, cracking in the cast cranks was traced to a machining fault on the front rod pair rear journal.
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