777G Off-Highway Truck Machine Systems Caterpillar


Fuel Tank - Remove

Usage:

777G GT7

Removal Procedure

Start By:

  1. Install the body retaining pins. Refer to Disassembly and Assembly , "Body Retaining Pin - Install".


NOTICE

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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.

Dispose of all fluids according to local regulations and mandates.


  1. Drain the fuel tank into a suitable container for proper storage or for disposal. Refer to Operation and Maintenance Manual, "Fuel Tank - Refill Capacities".


    Illustration 1g01320416

  2. Attach a suitable lifting device onto service center (3). Remove bolt (1). Remove bolts (2). Position service center (3) out of the way.


    Illustration 2g01320420

  3. Remove bolts (4).


    Illustration 3g01320422

  4. Disconnect harness assembly (7). Remove cable straps (6). Remove bolt (5).


    Illustration 4g01320434

  5. Place a container under hose assemblies. (8). Disconnect hose assemblies (8).


    Illustration 5g01320436

  6. Attach a suitable lifting device onto fuel tank (9). The empty weight of fuel tank (9) is approximately 422 kg (930 lb).


    Illustration 6g01320437

  7. Remove bolts (10). Remove mounts (11).


    Illustration 7g01320439

  8. Remove cap (12).


    Illustration 8g01320444

  9. Remove cap (13). Remove fuel tank (9).


    Illustration 9g01320446

  10. Remove mounts (14).

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