ALTERNATOR 5620559 - Caterpillar

Removal Procedure (Transmission Output Speed Sensor)
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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 harness assemblies for installation purposes.
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Disconnect harness assembly (1) and harness assembly (2). Remove bolt (3) and the retainer. Remove speed sensor (4). Remove bolt (5) and the retainer. Remove speed sensor (6) .
Remove O-ring seal (7). Repeat this step for the remaining speed sensor.Removal Procedure (Torque Converter Output Speed Sensor)
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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 harness assemblies for installation purposes.
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Disconnect harness assembly (1). Remove speed sensor (2) and O-ring seal (3) .Removal Procedure (Engine Output Speed Sensor)
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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 harness assemblies for installation purposes.
Illustration 5 g01801502
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Disconnect harness assembly (1). Remove speed sensor (2) and O-ring seal (3) .