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HPOP reservoir draining overnight

1117 Views 2 Replies 2 Participants Last post by  ruffneck30
Well I'm having problems with my hpop reservoir draining, resulting in longer cranks to start my truck in the morning.[once truck has been running for away durning the day, starts very quickly] Recently have changed the alt the batteries and the gpr to an stancor within the last week. Have checked glow plugs, [all is good] no oil leaks that I can see. Burn or maybe lose 2 quarts between oil changes. I have used the searched button, but not sure if I should be replacing the ipr or the hpop or something else. Any thoughts. 1996 f350 7.3l with 310000km's on the motor
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if your burning 2 quarts between changes, you might want to think about inj o-rings.
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