Where is the ignition key on a mini excavator?
Where is the ignition key on a mini excavator?
Sit in the operator’s seat and look around to familiarize yourself with the controls, gauges, and operator’s restraint system. You should see the ignition key (or keypad, for digital engine starting systems) on the console on the right side, or overhead on your right.
How does a mini excavator turn on its side?
Each controls the rotation of the track on the side it is located on, and pushing them forward causes the machine to move forward. Push an individual stick forward will cause the machine to turn in the opposite direction, pulling a stick backward will turn the machine in the direction of the stick pulled,…
Why does my mini-excavator blade stop working?
The disable relay must be off to work this is normal when the arm rest is down. The power from the fuse could be lost to the disable solenoid anywhere and cause the hydraulics to stop. Did the blade stop function too? I think it has a manual lever to control it. If the blade does not function]
What to do when hydraulics don’t work on a mini-excavator?
Try a jumper wire from the 131 brown wire to the M927 green wire then, check the M927 green wire at the solenoid for power and check the black wire for a good ground. Good? Bad? If the hydraulics will not work and the power and ground is good replace the (NNN) NNN-NNNNsolenoid. Try these test and let me know the results.
What happens when the arm rest is up on a mini excavator?
When the arm rest is up and key is on then it is closed and will allow starting. When the start disable relay is closed, power goes to the start relay and closes it. This sends power to the starter relay and engages the starter. I hope I am not making it more confusing, it is just the way I would check it.
The disable relay must be off to work this is normal when the arm rest is down. The power from the fuse could be lost to the disable solenoid anywhere and cause the hydraulics to stop. Did the blade stop function too? I think it has a manual lever to control it. If the blade does not function]
What to do when your mini-excavator won’t start?
Try a jumper from the 109 red wire to the 304 white wire. NOTE ; Engine will start when you use a jumper at this point. If starter does not engage, check continuity from the 304 white wire on the start relay to the 304 white wire on the starter relay mounted to the starter.
Where does power go on a cat 301.5 excavator?
With the key on and the arm rest down the power should go through the hydraulic disable relay to the M927 green wire and directly to the hydraulic disable solenoid on the manifold block under the seat. If power does not go through the relay, it is bad.
