Markfitterirl
Member
Hi Lads
I have a Hitachi ZX130/3 that wont start. Machine ran out of diesel and they kept cranking it until they ran down the batteries. I have bleed up the system but I am not getting any rail pressure now. I have checked suction control valve and it seems to be ok. I took of fitting of safety valve on the rail and I have no leakage when cranking. I have 14.4v on both wires of each injector with ignition on. Seems to be quiet a bit of leakage of the injectors while cranking? I am thinking injectors are shot?! What are your procedures for checking these 4JJ1's in no start situation?
I have a Hitachi ZX130/3 that wont start. Machine ran out of diesel and they kept cranking it until they ran down the batteries. I have bleed up the system but I am not getting any rail pressure now. I have checked suction control valve and it seems to be ok. I took of fitting of safety valve on the rail and I have no leakage when cranking. I have 14.4v on both wires of each injector with ignition on. Seems to be quiet a bit of leakage of the injectors while cranking? I am thinking injectors are shot?! What are your procedures for checking these 4JJ1's in no start situation?