5.
Remove cargo or baggage from the forward and aft compartments. Also remove baggage from the bulk cargo compartments. See Figure 2-13, Figure 2-14, and Figure 2-16 for door and container/pallet locations. Do this before the airplane is leveled and before lifting or moving.
6.
The sill heights for the cargo doors are shown in Figure 2-13 and Figure 2-14. The sill heights are only good for an airplane at the correct attitude (normally parked on the ramp). When the airplane attitude is different from the parked condition (the gears are up or the fuselage is turned), the sill heights can change.
7.
When removing the containers or pallets (freighter or combi model only), you possibly will not have the aid of power equipment (or a conveyer system). Prepare for a change in the attitude of the plane. The change can be sudden.
8.
If the airplane is not on a hard surface, high flotation tires on the cargo handling equipment may be necessary. A very soft surface can also make other materials (mats, plywood) necessary. If you use a cargo loader, align the surface of the ground with the cargo floor.
9.
See the Facility and Equipment Planning Document and the Weight and Balance Manual for your airplane. These documents give you all the necessary data (the pallets, the containers, the interior configurations, the clearances and the loading data).
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Figure 2-13 MODEL 757-200 CARGO DOOR SIZES, LOCATIONS AND HEIGHT ABOVE GROUND
LOC DESCRIPTION SIZE BODY COORDINATES HEIGHTS ABOVE GROUND
*[2] *[4]
W X H STA BL SILL WL MIN MAX
*[5] 1 MAIN CARGO DOOR -L 86 x 134 *[1] (218 x 340) 550 70.7 209.8 150 (381) 158 (401)
2 NO. 1 CARGO DOOR -R 55 x 42.5 *[1] (140 x 108) 590 26.0 156.8 97 (246) 105 (267)
3 NO. 2 CARGO DOOR -R 55 x 44 *[1] (140 x 112) 1410 26.4 147.8 93 (236) 99 (251)
*[3] 4 NO. 3 CARGO DOOR -R 23 x 65 *[1]x 77 LONG (58 x 165 x 196) 1888 0.0 ---- 149 (378) 159 (404)
*[1] APPROXIMATE CLEAR OPENING. HEIGHTS ARE MEASURED TO DOOR SILL CENTERLINES. *[2] AT MAXIMUM TAXI GROSS WEIGHT *[3] OPTIONAL DOOR NOT INSTALLED ON ALL MODELS *[4] AT OPERATING EMPTY WEIGHT *[5] COMBI AND FREIGHTER MODELS ONLY
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Figure 2-14 MODEL 757-300 CARGO DOOR SIZES, LOCATIONS AND HEIGHT ABOVE GROUND
LOC DESCRIPTION SIZE W X H BODY COORDINATES HEIGHTS ABOVE GROUND
*[1] *[2]
STA BL SILL WL MIN MAX
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