HOSE AS 2423115 - Caterpillar

Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Follow the recommended procedure for removal and installation of tires and or wheel assemblies.Ensure that the machine and tire and or wheel assembly are properly supported at all times.Improper procedures that are used to remove and install tires and or wheel assemblies can result in personal injury or death.
Servicing and changing tires and rims can be dangerous. This work must be done only by trained personnel with correct tools and procedures. If correct procedures are not followed while servicing tires and rims, the assemblies can burst with explosive force and cause serious physical injury or death. Follow carefully the specification information provided by your tire servicing person or dealer.
Note: Before the installation of the tires and the rims, thoroughly clean the machined mounting surface of the wheel. Remove any paint, debris, or other contaminants.Note: Before installing the inflation line, check to see how many mounting holes are on the wheel, if the wheel only has two holes per flange with another set 180 degrees apart, ensure to align the inflation line from the rim with one of the webs on the wheel and the mounting holes.
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Do not attempt to use the machine to rotate the wheel and final drive with the rim adapters removed. The retaining bolts can shear and the final drive can fall from the wheel causing severe personal injury or death.
Use a suitable tire handler to position inner tire and rim (11). The weight of tire and rim (11) is approximately 3329 kg (7340 lb).
Use Tooling (B) to install nuts (10). Tighten nuts (10) to a torque of 1150 150 N m (848 110 lb ft).
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Position hose assembly (9) and install bracket (8).
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Use Tooling (C) and a suitable lifting device to install ring (6). The weight of ring (6) is approximately 127 kg (280 lb).
Use Tooling (B) to install nuts (7). Tighten nuts (7) to a torque of 1150 150 N m (848 110 lb ft).
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Use a suitable tire handler to position tire and rim (5). The weight of tire and rim (5) is approximately 3329 kg (7340 lb).
Use Tooling (B) to install nuts (4). Tighten nuts (4) to a torque of 1150 150 N m (848 110 lb ft).
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Install bracket (3) and the spacers.
Install nuts (1) onto valves (2).
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Remove Tooling (A).
Check the tire pressure. Refer to Operation and Maintenance Manual, "Tire Inflation Pressure Adjustment" and Operation and Maintenance Manual, "Tire Inflation with Nitrogen".End By:
Remove the wheel chocks. Refer to Disassembly and Assembly, "Wheel Chock (Front and Rear) - Remove and Install".