TURBOCHARGER(11L) (Reference) AB00700005 - Caterpillar

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Remove bolts (7), the nuts and the washers in order to disconnect hydraulic fan valve (6) from plate (2) .
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lower plate (2) as far as possible in order to expose the accumulator.
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Disconnect hoses (8) from the accumulator before removing plate (2) and the accumulator from the machine.
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Place plate (2) and the accumulator on a suitable bench.
Make a note of the orientation of tee (9) to the accumulator for the purpose of installation. Remove the tee and the attached switch.
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Remove union fitting (10) .
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Remove nut (11) before removing the accumulator from plate (2) .Installation Procedure
Clean all parts and inspect all parts. If any parts are worn or damaged, use new Caterpillar parts for replacement.
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Position the accumulator to plate (2) before installing nut (11) .
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Install union fitting (10) .
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Install tee (9) and the attached switch. Ensure that the tee is in the correct orientation to the accumulator. Refer to the note that was made during the installation procedure.
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Position plate (2) under the machine. Raise the end of the plate with the accumulator in order to connect hoses (8) .
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Raise plate (2) to hydraulic fan valve (6) before installing bolts (7), the nuts and the washers that secure the hydraulic fan valve and the plate together.
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Install bolts (3) and the washers that secure plate (2) to the frame of the machine. Position ground strap (4) to the frame of the machine before installing bolt (5) and the washer that secures the ground strap in place.
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Connect electrical wires (1) for the pressure switch on the accumulator. Use the identification marks that were placed on the electrical wires during the removal procedure in order to identify the correct connections for the electrical wires., End By:
Purge the service brake system of air. Refer to System Operations, Testing and AdjustingRENR5156, "Service Brake Air - Purge".
Check the hydraulic tank oil level. Refer to Operation and Maintenance Manual, "Hydraulic Tank - Check Oil Level".