794 AC Off-Highway Truck Field Assembly Caterpillar


Fuel Tank - Install

Usage:

794 AC HRT

Parts and Specification Information



Illustration 1g03839171

Note: Verify that all parts are shipped and undamaged for preparation of assembly. Missing or damaged parts can be ordered prior to assembly to avoid delays during assembly.

------ WARNING! ------

Personal injury or death can occur from heavy components falling during removal or installation.

Properly support the component with a suitable lifting device during removal or installation.


------ WARNING! ------

Climbing equipment may be required to access this service point. Refer to the Operation and Maintenance Manual, "Mounting and Dismounting" topic for safety information.


Table 1
Item  Part Number  Description  Qty  Specification  Approximate Weight 
442-2535  Fuel Tank Gp     
442-2528 Fuel Tank Mounting Gp     
7X-0429  Bolt     
7X-0533  Hard Washer     
7X-0451  Full Nut     
3J-1805  Bolt     
434-5473  Spacer     
196-3187  Elbow     
442-2739  Hose As     
432-8058  Clamp As     
10  434-5587  Pipe Coupling     
11  434-5630  Fitting     
12  300-8495  Receiver     
13  432-8017  Clamp     
14  432-8042  Guard As     

Installation Procedure



    Illustration 2g03839182

  1. Use a suitable lifting device to position fuel tank and mounting group (1) and install with two bolts (2), two hard washers (3), and two full nuts (4).


    Illustration 3g03839613

  2. Secure fuel tank and mounting group (1) with two bolts (5) and two spacers (6).


    Illustration 4g03839683

  3. Install elbow (7) to the back of the fuel fill line. Install hose assembly (8) and clamp assembly (9) to run a fuel fill line to the left side of the machine.

  4. Install two pipe couplings (10) and fitting (11) through the mounts on the side of the hydraulic tank.

  5. Install receiver (12), clamp (13), and guard assembly (14) on the end of the line.


    Illustration 5g03840262


    Illustration 6g03840266

  6. Connect the 442-2551 Fuel Lines Gp (A) to the fuel supply and fuel return connections.

  7. Connect 442-3753 Chassis Harness As (B) to the fuel level sensor in the fuel tank.

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