Lx665 starting issues

[Straightway sawmill]

After initial start up sequence (glow plug time out) I get the warning light for transmission charge pressure. Then I can't get it to crank. I've tried in both run and service mode. It cranked one time in service mode, but shut off when switched to run. I've checked power on glow plugs and that's good and also checked on fuel solenoid and that's good. Any of you guys had similar problems and if so, any help would be much appreciated

 

[SkidRoe]

I moved your post to the NH section. Hopefully, it will get the proper visibility here.
Cheers - SR

 

[walio123]

Тhis may be stuck charge check valve. If by turning the starter motor rotates slowly first and then began to accelerate without fire- most probably it is.System pressure is growing and not released and the engine is difficult to reach the required speed to fire.if you leave the machine for about 2 hours pressure can still overcome it and engine can fire. You can try to knock a valve with screwdriver handle gently.

 

[jerry]

Тhis may be stuck charge check valve. If by turning the starter motor rotates slowly first and then began to accelerate without fire- most probably it is.System pressure is growing and not released and the engine is difficult to reach the required speed to fire.if you leave the machine for about 2 hours pressure can still overcome it and engine can fire. You can try to knock a valve with screwdriver handle gently.

To clarify what you mean by crank. Are you saying it will not rotate with the starter or are you saying it will not fire and run? It sounds like the starter interlock relay may be shot, if you try the key repeatedly does it sometimes make contact and start the engine?