chickenminer
Well-Known Member
Guys...
I got a Hitachi EX300 LC-3 with a JRB Slide Loc coupler. The coupler isn't unlocking. This has the toggle switch in the cab to lock/unlock.
I've traced the wiring and have power to the solenoid box. When I flip the switch to unlock it blows the fuse. If I disconnect the power lead
to the box and flip it doesn't blow the fuse. So I figure something in the solenoid box is shorting out.
Anyone happen to have a schematic for the box or install manual for the older slide-loc coupler ?
Thanks!
I got a Hitachi EX300 LC-3 with a JRB Slide Loc coupler. The coupler isn't unlocking. This has the toggle switch in the cab to lock/unlock.
I've traced the wiring and have power to the solenoid box. When I flip the switch to unlock it blows the fuse. If I disconnect the power lead
to the box and flip it doesn't blow the fuse. So I figure something in the solenoid box is shorting out.
Anyone happen to have a schematic for the box or install manual for the older slide-loc coupler ?
Thanks!