CYLINDER GP-BOOM 9T9747 - Caterpillar

Removal Procedure
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Drain the hydraulic oil tank into a suitable container for storage or disposal. Refer to Operation and Maintenance, "Hydraulic System Oil - Change".
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Remove footrests (1) and floor mat (2) .
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Remove plate (3) .
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Disconnect hose assemblies (4) .
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Disconnect hose assemblies (5) .
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Remove bolts (6) .
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Attach a suitable lifting device to steering motor (7). Remove steering motor (7). The weight of steering motor (7) is approximately 29 kg (65 lb).