Where are the brake switches on a 320C excavator?

Fine swing or swing brake switch would be with the other switches on the right side console. It is not common on the 320 model. thanks will order pressure switches tomorrow , then get back to you with results. Not sure where these pressure switches are. Could you please give me a little more detail as to where to find them?

Can a Komatsu 61px flashing an E03 code accelerate?

1 have a komatsu 61px flashing a e03 code won't accelerate what is the problem – Answered by a verified Technician We use cookies to give you the best possible experience on our website.

Where can I find the E03 serial number?

Hi my name is XXXXX XXXXX I would like to try and assist you with your question. The E03 is a general code. You will need to use your display to find the correct code. What is your serial number and I will send you the info on how to see the codes. Ask Your Own Heavy Equipment Question Technician: Dan, Mechanic replied 7 years ago

What does the E03 code on a Komatsu mean?

Technician: Rudolph Diesel, ASE ,Master Heavy Truck Technichian replied 9 years ago Hello The e03 code is just a generic code to get you to call your dealer, First thing to do is disconnect the batterys and let the unit power down. Re connect the batterys and start it see if the e03 comes back.

1 have a komatsu 61px flashing a e03 code won’t accelerate what is the problem – Answered by a verified Technician We use cookies to give you the best possible experience on our website.

What’s the fault code on a Komatsu loading shovel?

1998 Komatsu WA420H30383 Loading shovel Model 420 -3h FAULT: CODE CALL E03 – No forward or reverse, sometimes switching off and back on will get it going, but it will soon fail again. At the minute it… read more Dan Mechanic Vocational, Technical or Trade Scho

When to use the swing brake on an excavator?

Operate the machine with the switch in the OFF position when great swing forces are required. For example, digging on a sidewall requires great swing force. Operate the machine with the switch in the OFF position in order to control the motion with the swing brake. The purple wire gets voltage from the fine swing fuse.

Why does my Komatsu excavator swing brake not release?

Make sure your swing brake solenoid is not faulty restricting pilot pressure to release the brake as there is an electrical swing lock switch. Check your swing lock circuit. when you try to swing does the engine lug like it is trying to pull against the brake or is there just nothing?

Is the PC 120-3 excavator swing still working?

Komatsu pc 120-3 excavator swing… I’m working for a guy who bought an old worn out PC120, to do 2 projects. It’s really tired& worn, but it’s stayed together pretty well. Last year, the swing quit working, and i installed a new solenoid (from China) on the valve block under the machine. It got well.

Is the swing brake on my excavator working?

I have a 320c excavator… I have a 320c excavator, im having trouble with the swing brake , or atleast i think its that. the swing brake grabs somtimes when swinging left or right but doesnt grab completely, just shudders.

How much horsepower does a 320 hydraulic excavator have?

Technical Specifications 320 Hydraulic Excavator Engine Engine Model Cat® C4.4 ACERT™ Net Power (ISO 9249) 121 kW 162 hp Net Power (SAE J1349) 121 kW 162 hp Gross Power (ISO 14396/SAE J1995) 122 kW 164 hp Bore 105 mm 4 in Stroke 127 mm 5 in Displacement 4.4 L 269 in3 • The 320 meets U.S. EPA Tier 4 Final emission standards.

What is the part number on an excavator swing?

Below is a picture of the location. (as long as it is not too different from US versions) The part number I have found is (NNN) NNN-NNNN The wires should be a white wire marked H476 and a black wire marked 235 for implement pressure switch.

Where are the brake switches on a 320C excavator?