All is as you say. I did a temporary (2 years...) fix with some screenwash tubing that fitted, saw the wee bubbles and flow, all was as it should be. Must be some small pressure at the filter that spits out fuel if the line is off on no.1. I've got the proper tube, but it's raining... Cheers for...

Hi Mark, I replaced all the glowplugs, I'd had an irritating leak at no.6 so I replaced the pipe at that end with a wee bit hose I had. Unfortunately, I pulled the pipe from no.1 to the filter and it broke! Perished, the lot of them. Just to check starting, I fired up. Fuel FROM the filter. I...

Hello folks! I'm puzzled... BMW diesel engine. The fuel leak-off pipes on the injectors are perished and need replacing. Easy enough when I get my hands on some 3.2mm hose. The puzzling bit, for me at least, is which way the fuel is supposed to run through these! Logic tells me they run from...