ALTERNATOR MOUNTING GROUP 3N7719 - Caterpillar

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.
Illustration 1 g00531977
The primary fuel filter for the scraper is mounted on the right rear side of the scraper.
Park the machine on a level surface.
Lower the bowl.
Shut off the engine.
Move the fuel valve to the CLOSED position.
Clean the primary filter. Clean the filter base which is located above the filter.
Loosen the retaining bolt in the top of the filter base.
Remove the housing.
Remove the element from the housing.
Wash the element and wash the housing in clean, nonflammable solvent.
Dry the element by using pressure air.
Inspect the element for damage. Replace the element if the element is damaged.
Install the clean element into the housing.
Inspect the seal which is located inside the bottom of the filter base. Replace the seal if the seal is damaged.
Install the housing on the filter base.
Tighten the retaining bolt to 24 4 N m (18 3 lb ft).
Move the fuel valve to the OPEN position.
Purge the air from the fuel system. See the Operation and Maintenance Manual, "Fuel System - Prime" for further instructions.Note: The secondary fuel filter should also be changed at this time. See the Operation and Maintenance Manual, "Fuel System Secondary Filter - Replace" for further instructions.
Start the engine and check for leaks.