Author Topic: Priming '84 TD  (Read 1932 times)

October 29, 2010, 05:09:54 am

jaysen71581

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Priming '84 TD
« on: October 29, 2010, 05:09:54 am »
Back to pick everyones brain again, just got back the newly resealed pump and installed it, i have a seperate tank with an OMC priming bulb and its rigged up to the inlet of my pump i have fuel in the pump and im cranking the motor over and i am not seeing any fuel coming out of my hard lines at the injectors. There is also a little hose im not to sure where it goes, it comes off the other end of the return nipple and its a long thin black hose, now i have fuel come out of that when i crank the motor over.

Reply #1October 29, 2010, 05:30:26 am

wolfsburged

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Re: Priming '84 TD
« Reply #1 on: October 29, 2010, 05:30:26 am »
The thin line on the same banjo fitting as the return to tank line is a return line from your injectors. Each injector has two small barbs. Each injector should be daisy chained to the next, and #4's last barb should be connected to the main IP return via that line. The #1 injector should have a cap on the unused barb.
1984 Jetta GL Turbo Diesel, ~180k miles

Reply #2October 29, 2010, 06:31:16 am

theman53

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Re: Priming '84 TD
« Reply #2 on: October 29, 2010, 06:31:16 am »
Did you connect the 12v power to the fuel seliniod?

Reply #3October 29, 2010, 09:38:13 am

jaysen71581

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Re: Priming '84 TD
« Reply #3 on: October 29, 2010, 09:38:13 am »
Yes i have 12 volts to the solenoid and it does click when i turn the key, i guess ill just keep at it alittle longer, what would be a good replacement for the lines that go to those injector nipples?

Thanks i i was wondering where that line went lol...