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88 f250 losing its prime
No longer losing its prime. Still having issues with alot of white smoke at start up n smoke thins out after warm up but still has white smoke. So far I have changed the soft line to the pump, fuel pump, fuel filter, filter head and injectors.- Joe cregan
- Post #11
- Forum: 6.9L IH & 7.3L IDI Diesels
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88 f250 losing its prime
Changed out the soft line from the fuel line on the frame rail to the pump. Still have the same problem.- Joe cregan
- Post #10
- Forum: 6.9L IH & 7.3L IDI Diesels
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88 f250 losing its prime
As far as I know they are all working. Can still get the truck to start in cold weather. Just thinking the air problem due to the white smoke n I get air coming from the Schrader valve while the truck is running.- Joe cregan
- Post #9
- Forum: 6.9L IH & 7.3L IDI Diesels
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88 f250 losing its prime
Did not change the soft line from the hard line to the pump. Probably be trying that next. Have a part number on the check valve? If none of this works i will be doing the selector valve next.- Joe cregan
- Post #6
- Forum: 6.9L IH & 7.3L IDI Diesels
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88 f250 losing its prime
Lift pump is brand new n dry. Just put it on last week. Old lift pump was leaking. Return lines are all dry- Joe cregan
- Post #4
- Forum: 6.9L IH & 7.3L IDI Diesels
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88 f250 losing its prime
Have a 88 f250 with non turbo 7.3. Truck is losing its prime. So far I have changed the fuel pump and fuel filter and fuel filter head. Both tanks are full. Gauge in the front tank does not work n gauge in the rear tank does work. Could it be the fuel tank selector valve causing it to lose it'...- Joe cregan
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- Replies: 10
- Forum: 6.9L IH & 7.3L IDI Diesels
