*[1] INDOOR/OUTDOOR LIMITS IDENTICAL
*[2] INCLUDES 2 INCH TIRE CLEARANCE.
*[3] MAXIMUM JACK LOAD FOR WEIGHT/CENTER OF GRAVITY LIMIT OF 240,830 POUNDS AT 10.4 [percnt]
MAC. *[4] FOR NEW SEAL INSTALLATION OVER TOP OF OLEO INNER CYLINDER ADD 22.0 INCHES *[5] WARNING: JACK POINT "D" IS A STABILIZATION POINT AND IS NOT TO BE USED WHILE RAISING OR
LOWERING THE AIRPLANE. POINT "D" SHOULD BE ENGAGED ONLY AFTER PRIMARY JACKS ARE SECURED IN FINAL POSITION. *[6] THIS VALUE IS LIMITED BY THE FORWARD FUSELAGE ALLOWABLE JACK LOAD. LOCAL STRUCTURAL ALLOWABLE IS 12,000 LB. *[7] JACK POINT BODY STATIONS ARE FOR GEARS IN THE STATIC TAXI POSITION. MAIN GEAR JACK POINT WILL VARY WITH DIFFERENT OLEO
EXTENSIONS. *[8] MAXIMUM JACK LOAD FOR WEIGHT/CENTER OF GRAVITY LIMIT OF 271,000 POUNDS AT 12.7 [percnt] TO 26.5 [percnt] MAC. *[9] WHEELS ON RIMS
NOTE: WEIGHTS ARE IN POUNDS
DIMENSIONS ARE IN INCHES
3-30-4
JACK POINT LOCATIONS
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757
AIRPLANE RECOVERY DOCUMENT
Figure 3-37 MODEL 757-300 JACKING LIMIT LOADS (METRIC WEIGHTS AND MEASURES)
JACK POINTS MAX JACK LOAD LB*[1] LOCATION JACK HEIGHT JACK ADAPTER FITTING
BODY STA INCH BODY BUTTOCK LINE INCH BODY WATER LINE INCH ROLL UNDER HEIGHT EXTENDED HEIGHT MAXIMUM *[2]
FWD FUSELAGE *[3] A 12066 395.0 R 56.5 169.8 271.8 365.8 *[4] B07001-7
REAR WING SPAR *[3] B C 49170 49170 1109.2 1109.2 L R 241.3 241.3 192.6 192.6 327.5 416.6 *[4] F80060-6
AFT FUSELAGE (STABILIZING POINT)*[5] D 1814*[6] 1777.7 0.0 180.8 320.0 388.6 *[4] B07002-1
MAIN GEAR AXLE E 28441 1088.8 L 144.0 VAR
*[7]*[8]
F 28441 28441 1088.8 1133.8 R L 144.0 144.0 VAR VAR 12.5 *[9] 40.6 NONE REQUIRED
NOSE GEAR AXLE *[8] 28441 1133.8 R 144.0 VAR
G 13018 385.0 0.0 VAR 11.4 *[9] 40.6 NONE REQUIRED
*[1] INDOOR/OUTDOOR LIMITS IDENTICAL *[2] INCLUDES 5 CM TIRE CLEARANCE *[3] MAXIMUM JACK LOAD FOR WEIGHT/CENTER OF GRAVITY LIMIT OF 109240 KILOGRAMS AT 10.4 中國航空網 m.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：757 Airplane Recovery Document 飛機恢復文件(76)
