VALVE GP 9T0627 - Caterpillar

Start By:a. remove cabFluid Spillage Containment
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates. For photographic purposes, the cab has been removed. It is not necessary to remove the cab to remove the fuel tank.1. Drain the fuel tank into a suitable container for proper disposal or reuse and cap and plug all lines. 2. Remove access panels (1) and open access door (2). 3. Disconnect ground terminals on batteries (3). 4. Cut all tie wraps (7) and disconnect and set aside two electrical wiring harnesses (5).5. Remove two bolts and washers (4) from support (6). 6. Close valve (9) and disconnect and plug fuel line (10).7. Remove two bolts and washers (8). 8. Loosen clamp (11) disconnect two lines (12) and set aside. Removal of the two lines in step 8 is to gain access to fuel lines. 9. Disconnect fuel supply (13) and return line (14). 10. Remove spring (17) on side of control group (16).11. Remove three bolts and washers (15) and reposition control group forward. 12. Attach tooling (A), safety chains and a suitable hoist.13. Remove four bolts and washers (19). Carefully lift fuel tank (18) upward and insure that all hoses and lines have been disconnected and that there is ample clearance to allow removal of the tank. Weight of the fuel tank is 148 kg (325 lb). Install in reverse order. After refilling the fuel tank, use the fuel priming pump to prevent air from becoming trapped in the fuel line.End By:a. install cab*