Removal Procedure
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Table 1
Required Tools     |
Tool     |
Part Number     |
Part Description     |
Qty     |
ZZ     |
6V-9507     |
Face Seal Plug     |
4     |
6V-9828 |
Cap     |
4     |
6V-9508 |
Face Seal Plug     |
3     |
6V-9829 |
Cap     |
3     |
9U-7072 |
Tapered Cap/Plug     |
1     |
9U-7091 |
Tapered Cap/Plug     |
2     |
9U-7081 |
Tapered Cap/Plug     |
1     |
Start By:
- Remove the control valve for the work tool. Refer to Disassembly and Assembly, "Control Valve (Work Tool) - Remove".
- Remove the gear pump. Refer to Disassembly and Assembly, "Gear Pump - Remove".
- Remove the solenoid valve and mounting (parking brake). Refer to Disassembly and Assembly, "Solenoid Valve and Mounting (Parking Brake) - Remove and Install".
Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
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Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. Turn the disconnect switch OFF when draining and/or removing any fuel system components. |
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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, "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. |
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- Drain the fuel into a suitable container for storage or disposal. The capacity of the fuel tank is approximately 95 L (25 US gal).
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Illustration 1 | g01020224 |
- Remove nut (1) .
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Illustration 2 | g01020225 |
- Remove bolts (3) and position console assembly (2) out of the way.
- Repeat Step 3 for the other side of the machine.
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Illustration 3 | g01020226 |
- Remove the floormat. Remove bolts (4) and plate (6). Raise floorplate (5) .
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Illustration 4 | g01020228 |
- Remove bolts (7). Reposition ECM (8) out of the way. Observe the location of the ECM ground strap for installation purposes.
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Illustration 5 | g01020229 |
- Remove bolts (9) and spring plate (10) .
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Illustration 6 | g01020230 |
- Disconnect harness assembly (12). Disconnect tube assembly (11). Loosen clamp (13) and disconnect the hose. Remove bolts (14) .
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Illustration 7 | g01020231 |
- Disconnect hose assembly (15) and tube assembly (16) .
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Illustration 8 | g01020232 |
- Remove bolts (18) and flange (17) .
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Illustration 9 | g01020233 |
- Remove fuel tank (19) .
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Illustration 10 | g01020234 |
- Remove bolts (20) and fuel level sender assembly (21) .
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Illustration 11 | g01020235 |
- Remove fitting (22) and the grommet from fuel tank (19) .
- Remove adapter (23) and adapter assembly (24) from fuel tank (19) .
- Remove fitting (25) from fuel tank (19) .
Installation Procedure
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Table 2
Required Tools     |
Tool     |
Part Number     |
Part Description     |
Qty     |
A     |
5P-3413     |
Pipe Sealant     |
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Illustration 12 | g01020235 |
- Apply Tooling (A) to fitting (25). Install fitting (25) onto fuel tank (19). Tighten fitting (25) to a torque of 18 ± 2 N·m (13 ± 1 lb ft).
- Apply Tooling (A) to adapter assembly (24). Install adapter assembly (24) onto fuel tank (19). Tighten adapter assembly (24) to a torque of 40 ± 5 N·m (30 ± 4 lb ft).
- Apply Tooling (A) to adapter (23). Install adapter (23) onto fuel tank (19). Tighten adapter (23) to a torque of 18 ± 2 N·m (13 ± 1 lb ft).
- Install the grommet and fitting (22) onto fuel tank (19) .
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Illustration 13 | g01020234 |
- Install fuel level sender assembly (21) and bolts (20) .
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Illustration 14 | g01020233 |
- Position fuel tank (19) in the machine.
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Illustration 15 | g01020232 |
- Install flange (17) and bolts (18) .
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Illustration 16 | g01020231 |
- Connect hose assembly (15) and tube assembly (16) .
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Illustration 17 | g01020230 |
- Install bolts (14). Position the hose and tighten clamp (13). Connect tube assembly (11). Connect harness assembly (12) .
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Illustration 18 | g01020229 |
- Position spring plate (10) and install bolts (9) .
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Illustration 19 | g01020228 |
- Position ECM (8) and the ground strap. Install bolts (7) .
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Illustration 20 | g01020226 |
- Position floorplate (5) and plate (6). Install bolts (4). Install the floormat.
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Illustration 21 | g01020225 |
- Position console assembly (2) and install bolts (3) .
- Repeat Step 13 for the other side of the machine.
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Illustration 22 | g01020224 |
- Install nut (1) .
End By:
- Install the solenoid valve and mounting (parking brake). Refer to Disassembly and Assembly, "Solenoid Valve and Mounting (Parking Brake) - Remove and Install".
- Install the gear pump. Refer to Disassembly and Assembly, "Gear Pump - Install".
- Install the control valve for the work tool. Refer to Disassembly and Assembly, "Control Valve (Work Tool) - Install".