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Product: TRUCK Model: 793D TRUCK FDB Configuration: 793D Off-Highway Truck FDB00001-UP (MACHINE) POWERED BY 3516B Engine

Special Instruction
Assembly Procedure for the Mine Specific Design Truck Body{7258, 7960}
Media Number -REHS2437-01 Publication Date -31/07/2007 Date Updated-31/07/2007

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Assembly Procedure for the Mine Specific Design Truck Body {7258, 7960}
SMCS - 7258-016; 7960-016 Off-Highway Truck: 793 (S/N: 3SJ1-UP) 793B (S/N: 1HL1-UP) 793C (S/N: 4AR1-UP; ATY1-UP; 4GZ1-UP) 793C XQ (S/N: CBR1-UP) 793D (S/N: FDB1-UP)

Introduction
This Special Instruction contains the necessary procedures and information for assembling and welding a Mine Specific Design truckbody. The Mine Specific Design truck body is also referred to as the MSD II truck body. The shipping configuration of the MSD II truck body depends on the destination and the type of transportation that is available. In some cases, the MSD II truck body may be assembled differently from the factory. The following special instruction covers assembling the MSD II truck body. Do not perform anyprocedures or order any parts until this publication is read thoroughly. The recommended tools and equipment should be present during assembly. If the recommended tools or equipment are not present, assembly will be more difficult and more time will be necessary to complete the assembly. A flat, smooth, well drained area 25 m (80 ft) by 30 m (100 ft) is needed for the assembly. Note: An enclosedstructure is recommended for the assembly of the MSD II truck body. The dispersing of the shielding gases away from the welding area must be kept to a minimum.

Do not attempt to assemble this machine until you read and you understand the assembly instructions. Improper assembly procedures could result in injury or death.https://127.0.0.1:8443/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw... 12/12/2008

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Make sure the lifting cables and other lifting devices are strong enough to support the machine. The assembly begins with the Center Body Assembly that is turned over. The Left Body Assembly and the Right Body Assembly are welded to the Center Body Assembly. The body assembly is turned over. TheCanopy Assembly is installed. Note: The serial number of the truck body is stamped on the edge of each section.

Parts List
Table 1 Attachments for the 260-9121 MSD II Truck Body Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Qty 1 1 1 2 2 6 14 14 1 2 1 1 2 1 Part Number 232-1756 232-1757 232-1758 191-2196 233-1880 7X-0851 8T-0674 228-4498 230-0089 230-9015 230-9016 209-4420 196-6009 Guard As Bracket AsSpacers Nuts Bolts Canopy As Plate Plate Plate Plate Plate Description Center Body Assembly Body

Weights and Required Tools
The approximate weight of the truck body depends on the configuration of the truck body. Use one or two mobile cranes to adequately lift the truck body. This is an example of the approximate weights of the truck body. Table 2https://127.0.0.1:8443/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw... 12/12/2008

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Approximate Shipping Weights Description Center Body Assembly Left Body Assembly Right Body Assembly Canopy Assembly Weight 10886 kg (24000 lb) 5443 kg (12000 lb) 5443 kg (12000 lb) 2858 kg (6300 lb)

Note: The weights that are listed in this document are onlyapproximate weights. The weights represent only one size of MSD II truck body. MSD II truck bodies can vary in size and weight. Refer to the machine shipping order (MSO) that was shipped with the truck body for specific weights. Use the MSO in order to determine lifting requirements. Table 3 Required Tools Qty 1 1 1 1 As Required As Required As Required As Required As Required 2 4 1 4 Tool Number...