Accumulator, Pressure-Limiting Valve and Pressure Sensor for Float Control
IMPORTANT:
Every time the header is changed or the skid plates are installed/removed, have your John Deere dealer check and if necessary re-adjust the pressure charge of the lift system accumulator.
The accumulator system (A) is connected to the header lift system between the lift cylinders and solenoid control valve. It suspends the header over uneven ground by compressing nitrogen gas with a piston in the accumulator tank.
The accumulator has a volume of 0.7 L (0.19 U.S. gal).
The accumulator is maintenance-free and cannot be repaired if damaged.
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