0520857 MAST AR. Caterpillar parts
Rating:
Alternative (cross code) number:
CA0520857
052-0857
0520857
CA0520857
052-0857
0520857
Weight: 250 pounds 113 kg.
Information:
No Clearance (10)This warning is located on the side face of the loader frame near the articulation hitch on both sides of the machine.
Illustration 11 g01371644
Stay back a safe distance. No clearance for a person in this area when the machine turns. Severe injury or death from crushing could occur.
Crush Hazard (11)This warning is located on the side face of the loader frame near the steering frame lock on the left side of the machine.
Illustration 12 g01371647
Crushing Hazard. There is no clearance for a person in this area when the machine turns. Severe injury or death from crushing could occur. Connect the steering frame lock between front and rear frames before lifting, transporting, or servicing the machine in the articulation area.Disconnect the steering lock and secure before resuming operation.
Battery (12)This warning is located under the left ladder behind the top step of the ladder.
Illustration 13 g01370909
Explosion Hazard! Improper jumper cable connections can cause an explosion resulting in serious injury or death. Batteries may be located in separate compartments. Refer to the Operation and Maintenance Manual for the correct jump starting procedure.
Refer to Operation and Maintenance Manual, "Engine Starting with Jump Start Cables" for more information.Seat Belt (13)This warning is located inside on the cab post.
Illustration 14 g01371636
A seat belt should be worn at all times during machine operation to prevent serious injury or death in the event of an accident or machine overturn. Failure to wear a seat belt during machine operation may result in serious injury or death.
Leaking Oil on Parking Brake (14)This warning is located on the right side on the inner side of wheel well.
Illustration 15 g03431726
Leaking oil onto parking brake while servicing could cause damage to the parking brake. Resulting in potential for serious injury or death.
High Pressure Cylinder (15)This warning is located on the accumulator in the following three locations: the service center on the right side of the machine, in the right side of the non-engine end frame and near the main hydraulic control valve.
Illustration 16 g01370912
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.
Illustration 11 g01371644
Stay back a safe distance. No clearance for a person in this area when the machine turns. Severe injury or death from crushing could occur.
Crush Hazard (11)This warning is located on the side face of the loader frame near the steering frame lock on the left side of the machine.
Illustration 12 g01371647
Crushing Hazard. There is no clearance for a person in this area when the machine turns. Severe injury or death from crushing could occur. Connect the steering frame lock between front and rear frames before lifting, transporting, or servicing the machine in the articulation area.Disconnect the steering lock and secure before resuming operation.
Battery (12)This warning is located under the left ladder behind the top step of the ladder.
Illustration 13 g01370909
Explosion Hazard! Improper jumper cable connections can cause an explosion resulting in serious injury or death. Batteries may be located in separate compartments. Refer to the Operation and Maintenance Manual for the correct jump starting procedure.
Refer to Operation and Maintenance Manual, "Engine Starting with Jump Start Cables" for more information.Seat Belt (13)This warning is located inside on the cab post.
Illustration 14 g01371636
A seat belt should be worn at all times during machine operation to prevent serious injury or death in the event of an accident or machine overturn. Failure to wear a seat belt during machine operation may result in serious injury or death.
Leaking Oil on Parking Brake (14)This warning is located on the right side on the inner side of wheel well.
Illustration 15 g03431726
Leaking oil onto parking brake while servicing could cause damage to the parking brake. Resulting in potential for serious injury or death.
High Pressure Cylinder (15)This warning is located on the accumulator in the following three locations: the service center on the right side of the machine, in the right side of the non-engine end frame and near the main hydraulic control valve.
Illustration 16 g01370912
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.
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