FE Power Forums

FE Power Forums => FE Technical Forum => Topic started by: Qikbbstang on January 16, 2016, 07:01:48 PM

Title: Do SOHC Fuel Pumps use a unique plunger rod?
Post by: Qikbbstang on January 16, 2016, 07:01:48 PM

I recall seeing something about a stub cam but what's/how's it drive?

http://www.ebay.com/itm/172002929154?ru=http%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_from%3DR40%26_sacat%3D0%26_nkw%3D172002929154%26_rdc%3D1

Title: Re: Do SOHC Fuel Pumps use a unique plunger rod?
Post by: BH107 on January 16, 2016, 07:17:30 PM

Yes, they use a unique arm. The one in the ebay ad from Carl's isn't shaped quite the same as the originals, but it works. They drive off of an eccentric on the idler gear on the passenger side of the engine.

Title: Re: Do SOHC Fuel Pumps use a unique plunger rod?
Post by: Autoholic on January 16, 2016, 10:40:41 PM

Take a look at the idle gear near the driver's side cam gear. The offset metal ring, is the eccentric gear that powers the manual fuel pump.

(http://diyford.com/wp-content/uploads/2013/10/551.jpg)