PLATE 1246691 - Caterpillar

Removal Procedure
Start By:
Connect the steering frame lock.
Release the system hydraulic pressure.
Retain the hydraulic tank oil.
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Remove the bolts and open door (1).
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Remove platform (2).
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Pressurized System!Hydraulic accumulators contain gas and oil under high pressure. DO NOT disconnect lines or disassemble any component of a pressurized accumulator. All gas pre-charge must be removed from the accumulator as instructed by the service manual before servicing or disposing of the accumulator or any accumulator component.Failure to follow the instructions and warnings could result in personal injury or death.Only use dry nitrogen gas to recharge accumulators. See your Cat dealer for special equipment and detailed information for accumulator service and charging.
Disconnect hose assembly (3).
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Remove bolts (4).
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Remove clamp (5) and remove brake accumulator (6).
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Repeat Steps 3 through 4 for the remaining brake accumulator (7).
Remove brake accumulator (7).
Discharge the brake accumulators. Refer to Special Instruction, "Accumulator Discharging and Charging Procedures" for the proper procedure.Installation Procedure
Install brake accumulators (7) and (6) in the reverse order of removal.