Hello I hope someone maybe able to help. Just purchased a used 2000 Hyduia Bering LD15 with a Detroit diesel,Allanson transmission and a 14 ft Hackney service body. The problem is that it's a bear to start, when it's cold it just will not go, now I have replaced the relays, and all the glow plugs, no difference. When it finally starts it blows tons of smoke but runs ok and will start later( after warmed up) without problem. It seems to use a lot of diesel fuel when it does run. I heard that Bering left the country, so it's tough to get parts and trouble shooting info. I would be grateful if anyone can help. Thanks, great forum