MANIFOLD 7F8928 - Caterpillar

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This safety message is located inside both track roller frames. The safety message is located on the front frame of the rear track roller frame.
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Personal injury or death can result from a compressed recoil spring being released suddenly using incorrect disassembly procedures.A recoil spring that is held in compression can result in the recoil spring being released unexpectedly with extreme force which can cause serious injury or death.Make sure that the correct disassembly procedure is used, if a front track roller frame has a crack in the parent metal or weld connection (or a tubular section that has separated from the front of the frame assembly) when the recoil spring is still held in compression.Refer to the Disassembly and Assembly manual which contains the disassembly procedure that must be used to decrease the possibility of injury while performing service on the track roller frame. If inspection of the track roller frame reveals any cracks or damage, consult your Caterpillar dealer before completing an service on the track roller frame.
Unit Injectors
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The safety message for the electronic unit injector is typically located on the valve cover base.
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Note: This safety message indicates that there is high voltage in this area. Do not service this area while the engine is operating.
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
This engine uses high voltage to the unit injectors. Disconnect the unit injector enable circuit connector in order to prevent personal injury. Do not come into contact with the unit injector terminals while the engine is operating.Hydraulic System Accumulator
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This safety message is located on the front of the console that is to the right of the operator's seat.
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This safety message is located on top of the console that is to the right of the operator's seat.
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Accumulator and lines under high pressure. Disconnecting or disassembly while pressurized can result in personal injury or death. Refer to the service manual for instructions.
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The accumulator is within the console that is located to the right of the operator's seat. The accumulator is mounted to the right, rear ROPS post.
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High pressure cylinder. Rapid discharging from disconnecting or disassembly can result in personal injury or death. See your Caterpillar dealer for tools and instructions for relieving pressure or charging. Precharge only with nitrogen gas.