Accumulators

causym CAUTION: If necessary, have accumulators replaced or adjusted by your John Deere dealer.

The accumulators are maintenance-free and cannot be repaired if damaged.

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For Harvesting Unit Float System

All forage harvesters are provided with two nitrogen accumulators on the right- hand side.

Each accumulator has a capacity of 2 L (0.53 U.S. gal).

Accumulator (A) is loaded at a pressure of 7000 kPa (70 bar; 1015 psi).

Accumulator (B) is loaded at a pressure of 2000 kPa (20 bar; 290 psi).

ZX027860


A-Accumulator, r.h., 2 L (0.53 U.S. gal)
B-Accumulator, r.h., 2 L (0.53 U.S. gal)

Item Measurement Specification

Harvesting Unit Float System

Capacity 2 L (0.53 U.S. gal)
Pressure 7000 kPa (70 bar; 1015 psi)
2000 kPa (20 bar; 290 psi)

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For Main Clutch

Specification

Main Clutch Accumulator -Capacity 0.075 L (0.02 U.S. gal)
Pressure 300 kPa (3 bar; 44 psi)

Accumulator (A) has a volume of 0.075 L (0.02 U.S. gal) and is charged to 300 kPa (3 bar; 44 psi).


A-Accumulator, r.h., 0.075 L (0.02 U.S. gal)

ZX027862

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For Discharge Spout

The discharge spout accumulator (A) has a capacity of 0.32 L (0.08 U.S. gal.) and is precharged with nitrogen under a pressure of 1800 kPa (18 bar) (261 psi).

Specification

Discharge Spout Accumulator -Capacity 0.32 L (0.08 U.S. gal.)
Pressure 1800 kPa (18 bar) (261 psi)


A-Accumulator

ZX027863

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