I've got a Perkins
4-107 on a Seafarer 38. I've had a persistent air leak in the fuel
system. Bleed the engine
and she fires up and I'm off. One day later and I've had to bleed again. However, now I can't get the engine
to start. I get no air at the secondary filter and the fuel
looks clean when I bleed the governer and the bleed screw on top of the anti-stall. However, when I crack the outlet nut on the pump and use the lift
pump I get foam and lots of it. That's new. There some fuel at the injectors. But previously when I cracked the nuts I did not get any fuel out till I cranked the engine. Now I get a little spurt when I first crack them. Also, previously I get 'good' white smoke from the exhaust
when cranking, now nothing. Ideas appreciated!!!