2646098 COUPLING AS Caterpillar parts
RM-500
Rating:
Alternative (cross code) number:
CA2646098
264-6098
2646098
CA2646098
264-6098
2646098
Weight: 11 pounds 5 kg.
RECLAIMER MIXER,
Compatible equipment models: 2646098:
Number on catalog scheme:
4
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Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".Note: Cleanliness is an important factor. Before the removal procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.Note: SERVICE DATA: TOOLING (A) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.Note: Put identification marks on all lines, on all hoses, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
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 Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components.To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly.Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Illustration 1 g00914289
Remove the bolts and panel (1). Remove the bolts and panel (3). Remove the bolts and cover (2) .
Illustration 2 g00914351
Mark the five hose assemblies (6) according to the locations on pressure reducing valve (5) .
Disconnect hose assemblies (6) from pressure reducing valve (5) .
Remove bolts (4) and remove pressure reducing valve (5) .
Illustration 3 g00914364
Sudden release of spring force can cause injury.To prevent the possibility of injury, follow the procedure to relieve the spring pressure.
Note: Count the number of turns that are required for you to remove the setscrew.
Loosen nut (8) and remove setscrew (7). Remove plug (9), spring (10), spring seat (12), and stopper (11).
Remove spring seat (13) and remove plug (14) .Installation Procedure
Illustration 4 g00914372
Install plug (14). Tighten the plug to a torque of 74 5 N m (55 4 lb ft).
Install spring seat (13) .
Install stopper (11), spring seat (12), spring (10), and plug (9). Tighten the plug to a torque
Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".Note: Cleanliness is an important factor. Before the removal procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.Note: SERVICE DATA: TOOLING (A) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.Note: Put identification marks on all lines, on all hoses, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
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 Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components.To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly.Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Illustration 1 g00914289
Remove the bolts and panel (1). Remove the bolts and panel (3). Remove the bolts and cover (2) .
Illustration 2 g00914351
Mark the five hose assemblies (6) according to the locations on pressure reducing valve (5) .
Disconnect hose assemblies (6) from pressure reducing valve (5) .
Remove bolts (4) and remove pressure reducing valve (5) .
Illustration 3 g00914364
Sudden release of spring force can cause injury.To prevent the possibility of injury, follow the procedure to relieve the spring pressure.
Note: Count the number of turns that are required for you to remove the setscrew.
Loosen nut (8) and remove setscrew (7). Remove plug (9), spring (10), spring seat (12), and stopper (11).
Remove spring seat (13) and remove plug (14) .Installation Procedure
Illustration 4 g00914372
Install plug (14). Tighten the plug to a torque of 74 5 N m (55 4 lb ft).
Install spring seat (13) .
Install stopper (11), spring seat (12), spring (10), and plug (9). Tighten the plug to a torque
Caterpillar parts catalog:
Parts coupling Caterpillar catalog:
3731989
COUPLING
CP-533E, CS-533E, CS-54
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CP-533E, CS-533E, CS-54
2234316
COUPLING
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CP-433E, CP-44, CS-423E, CS-433E, CS-44
3711920
COUPLING
AP-1055D, AP-600D, AP-655D, AP555E, BG500E, BG600D, BG655D, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-68B, CP-74B, CP-76, CS-533E, CS-54, CS-54B, CS-56, CS-56B, CS-583E, CS-64, CS-64B, CS-66B, CS-68B...
AP-1055D, AP-600D, AP-655D, AP555E, BG500E, BG600D, BG655D, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-68B, CP-74B, CP-76, CS-533E, CS-54, CS-54B, CS-56, CS-56B, CS-583E, CS-64, CS-64B, CS-66B, CS-68B...
2321530
COUPLING
AP-1055D, AP-655C, BG-2455D, BG-260D
AP-1055D, AP-655C, BG-2455D, BG-260D
3745252
COUPLING
AP-1055D, BG-2455D, BG-260D
AP-1055D, BG-2455D, BG-260D
2403462
COUPLING AS
AP-1055D, AP-600D, AP-655D, AP1000E, AP1055E, BG-2455D, BG-260D, BG1000E, BG1055E, BG600D, BG655D
AP-1055D, AP-600D, AP-655D, AP1000E, AP1055E, BG-2455D, BG-260D, BG1000E, BG1055E, BG600D, BG655D
1916197
COUPLING
RM-350B, RM-500
RM-350B, RM-500
4238733
COUPLING
RM-500
RM-500
1916018
COUPLING AS
RM-300, RM-350B, RM-500
RM-300, RM-350B, RM-500
1914839
COUPLING
RM-300, RM-350B, RM-500
RM-300, RM-350B, RM-500