 D-Jet Fuel Pump... Which nipple is which?, Duh.. |
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| wwhalenc |
 Apr 16 2006, 03:10 PM
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#1
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Newbie  Group: Members Posts: 34 Joined: 19-April 05 From: Boulder,CO Member No.: 3,950  |
Stupid, but i'm confused ... can anyone let me know which is the inlet, outlet and whatever the 3rd one is for?? I searched but see no answer...diagram *suggests* that the middle may the the the outlet, but anyone know off hand??
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Replies(1 - 1)
| wwhalenc |
Apr 16 2006, 03:14 PM
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#2
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Newbie Group: Members Posts: 34 Joined: 19-April 05 From: Boulder,CO Member No.: 3,950 |
Dug this up on another site:
They are "D" (pressure - to engine), "S" (intake - from fuel tank, large outlet), "R" (return - to fuel tank, small tube). If "S" and "R" are reversed the pump will suck unfiltered fuel and rust or other material can easily contaminate the injectors or even jam the close tolerance pump! Going down to check and see if they're marked. |
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