what size hex for fuel pin o-ring plug

Reply Subscribe

Thread Tools

Search this Thread

Oct 31, 2011 | 01:33 PM

93oilburner

Thread Starter

Registered User

Joined: Mar 2011

Posts: 4

Likes: 0

what size hex for fuel pin o-ring plug

trying to repair my leaky fuel pin. Have everything down to just the plug down inside the pump that retains the o-ring 4mm is too small and 5mm is too big, anyone know what i need to get this out.

Oct 31, 2011 | 02:13 PM

BearKiller

Registered User

Joined: Oct 2005

Posts: 6,457

Likes: 95

From: KENTUCKY

I went through the same episode recently.

I had about two thousand Allen wrenches and nary a 4.5-MM in the lot.

I found that one of my TORX-drivers fit like a glove and that worked fine.

Oct 31, 2011 | 02:30 PM

93flatbed

Registered User

Joined: Apr 2008

Posts: 1,778

Likes: 23

One of my pumps is a 5 mm. The others are flat heads.

Oct 31, 2011 | 04:18 PM

93oilburner

Thread Starter

Registered User

Joined: Mar 2011

Posts: 4

Likes: 0

thanks got it out with a t25 torx bit. Hope she runs after this.

Oct 31, 2011 | 08:42 PM

jimbo486

Registered User

Joined: Mar 2008

Posts: 4,389

Likes: 114

From: Orange County, California

Mine had a 4.5mm like BK's did.

Nov 1, 2011 | 01:10 PM

93oilburner

Thread Starter

Registered User

Joined: Mar 2011

Posts: 4

Likes: 0

sounds about right but i cant find a 4.5mm hex. 3/16 is something like 4.7mm it was too big. going to put it backtogeather tomorrow. hope the rest of my IP is ok.