BX 1.7 TDR Leaking overfueling device

devall · Unread post by **devall** » 08 May 2005, 01:20

hiyas, got a Lucas Cav/Roto-diesel injection pump that seems to be leaking from the front plastic cap on the overfuelling device - any ideas on this one. Is it a matter of changing the whole pump for one from a scrappy, or can it be repaired?

oilyspanner · Unread post by **oilyspanner** » 08 May 2005, 01:23

From memory I think theres an O ring in there and possibly a diaphragm.
Stewart

devall · Unread post by **devall** » 08 May 2005, 13:49

I think I'll pull it out and have a look on the bench then..

citronut · Unread post by **citronut** » 08 May 2005, 15:38

where your fuel feed and return pipes join pump one of these banjo fittings should have a one way valve in side it is usuly a ball bearing,when it gets stuck it causes fuel to leak from where ever it can regards malcolm

devall · Unread post by **devall** » 08 May 2005, 16:08

well the ball bearing is loose ... thx for the suggestion