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02-22-2003, 05:40 PM

helihansen

Senior Member

Thread Starter

Join Date: Jan 2003

Location: New Paltz, Ny

Posts: 195

Just wondering what the purpose of the 2 small nipples are underneath the fuel dist? They both look like they are threaded into the rotor housings and connect on one side with a 1/8 inch plastic tubing that runs down behind the water pump and out of site. Any ideas what this is for? I have been searching the parts fiche for a couple minutes and cant find them. Maybe also because I have had a couple too many drinks

Thanks!!

02-22-2003, 05:42 PM

j9fd3s

Senior Member

Join Date: May 2002

Location: California

Posts: 22,465

look in section 14, they are the metering lines N3A1-14-660C and N3A1-14-670C

mike

02-23-2003, 05:31 AM

maxcooper

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Join Date: Apr 2002

Posts: 73

oil injection .. connects to metering oil pump

02-23-2003, 03:39 PM

helihansen

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Thread Starter

Join Date: Jan 2003

Location: New Paltz, Ny

Posts: 195

I still cant find it. I am using Iluvmyrx7.com as a reference. Do the nipples connect to anyting I cant remember?

02-23-2003, 07:20 PM

j9fd3s

Senior Member

Join Date: May 2002

Location: California

Posts: 22,465

metering pump, its listed in the parts fish, with the oil pump and filter section 14, the shop manual is in the lubrication section

mike

02-23-2003, 11:39 PM

P'cola FD

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Join Date: Sep 2002

Posts: 525

They have a banjo type of fitting, being fed oil from the side, and the nipples on the top are for vacuum lines. The two vacuum lines should "T" and run to a nipple on the primary turbo inlet duct.