D6N Track-Type Tractor Machine Systems Fuel Tank

Fuel Tank - Remove

D6N Track-Type Tractor Machine Systems [RENR5274]

D6N Track-Type Tractor Machine Systems Seat - Remove and Install

D6N Track-Type Tractor Machine Systems Fuel Tank - Install

FUEL SYSTEM

TANK GP-FUEL

D6N Track-Type Tractor Machine Systems Fuel Tank - Remove

D6N Track-Type Tractor Machine Systems Fuel Tank - Install

1.1. Removal Procedure

Removal Procedure

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	138-7575	Link Bracket	4

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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, "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.

Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.

Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.

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Illustration 1	g01224293

Remove bolts (1).
Repeat Step 1 for the opposite side.
Remove bolts (2). Remove cover (3).
Drain the fuel tank into a suitable container for storage or disposal. Refer to Operation and Maintenance, "Fuel Tank Water and Sediment - Drain".
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Illustration 2 g00983948
Remove bolts (4) and handle (5).
Repeat Step 5 for the remaining handle.
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Illustration 3 g00983951
Disconnect hoses (6). Remove cable strap (7).
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Illustration 4 g00983952
Remove bolt (8). Use two people in order to remove seat (9). The weight of seat (9) is approximately 32 kg (70 lb).
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Illustration 5 g00983953
Remove screws (10) and remove panel (11).
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Illustration 6 g00983954
Disconnect harness assembly (12).
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Illustration 7 g00983955
Install Tooling (A) and a suitable lifting device to the rear of the fuel tank.
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Illustration 8 g00983957
Remove bolts (13).
Repeat Step 12 for the opposite side.
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Illustration 9 g00983958
Move fuel tank (14) out of the machine six inches in order to attach Tooling (A) and a suitable lifting device to the front of fuel tank (14).
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Illustration 10 g00983959
Remove fuel tank (14). The weight of fuel tank (14) is approximately 136 kg (300 lb).
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Illustration 11 g00983960
Remove fittings (15).
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Illustration 12 g00984031
Remove bolts (16). Remove sending assembly (17).