Where are the NFC lines on a cat 325C?
Where are the NFC lines on a cat 325C?
The NFC lines are connected to the pump control heads near the same area of the sensor and PRV solenoid and jumper line. The easiest way to tell the difference is the PRV jumper is connected to a tee. The NFC lines will be from the main control valve.
Where is the boom located on a 321c LCR?
To further minimize the working envelope, the 321C LCR’s boom is positioned further back in the upper frame as compared to a standard excavator. This reduces the front swing
Where are the backup switches on a cat 325C excavator?
The circuit to the prv from the switch must be working or the override does not work. The backup switches are located under the right armrest. Switch the control from auto to manual (hand) and then the throttle can be set with the other switch. This is an easy ECM check and is only for emergencies.
Why is cat 325C excavator 5500hrs slower than specifications?
When you are holding the lift at relief, the straight travel valve spool is shifted and one pump is for implement control and the other is for travel. This is why the machine slows when operating a function while traveling. How is the bucket cycle times? If it is slower than specifications, this would indicate the problem is in the right pump.
To further minimize the working envelope, the 321C LCR’s boom is positioned further back in the upper frame as compared to a standard excavator. This reduces the front swing
The circuit to the prv from the switch must be working or the override does not work. The backup switches are located under the right armrest. Switch the control from auto to manual (hand) and then the throttle can be set with the other switch. This is an easy ECM check and is only for emergencies.
The NFC lines are connected to the pump control heads near the same area of the sensor and PRV solenoid and jumper line. The easiest way to tell the difference is the PRV jumper is connected to a tee. The NFC lines will be from the main control valve.
When you are holding the lift at relief, the straight travel valve spool is shifted and one pump is for implement control and the other is for travel. This is why the machine slows when operating a function while traveling. How is the bucket cycle times? If it is slower than specifications, this would indicate the problem is in the right pump.
