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1、_z STRUCTURAL REPAIR MANUAL VOL. III I0Til i =:m = :EL=_v, w n =i=o-., , oT=,=ooz=:ac=u=Ommo.m=mC9C.)Major/Minor Logic Diagram Figure 151-90-01 Page 2 IPAug 1/92 McDONNELL Dou6LAS CORPORATION PROPRIETARY INFORMATION - Use or disclosure 01 Ihese dala sub,eel l0 RESTRICTIVE LEGENO on Ille page 0 f,rsl
2、 gageSTRUCTURAL REPAIR VOL. IIMANUALA.Logic Diagram Explanatory NotesRefer to Figure 2.(i)Is the structural damage of a member defined as “Primary Structure“ in the Structural Repair Manual (SRM) for the particular aircraft?(2)Repair can be accomplished by simple, standard, routine, or complex repai
3、r as defined in the SRM for this particular aircraftEXAMPLES:a) Blendout - local b) Replacement by identical part c) Oversize attachment(3)FAA approved repair for item already exists in one of the following documents:a) Service Bulletin (SB) b) All Operator Letter (AOL) (when FAA approved) c) Specia
4、l Federal Aviation Regulation (SFAR) 36 Repair Previously Approved(4)Repair (as installed) has a significant effect on one more of the following:a)Systems Performance b) Structural Performance of Adjacent Structure c) Weight and Balance d) Aerodynamics e) Aircraft Performance(5)Repair* requires appr
5、oval by one of the following:a) Federal Aviation Administration (FAA) directly b) Designated Engineering Representative (DER) c) SFAR 36 authority(6)Repair* may be accomplished based on previously approved FAA data using approved operators maintenance manual procedures and the previously approved FA
6、A data.(7)Repair* may be accomplished based on the non-criticality of the component using approved operators maintenance manual procedures.51-90-01 RPage 3 IPAug 1/92McDONNELL DOUGLAS CORPORATION PROPRIETARY INFORMATION - Use o, disciosure ol Ihese dalm subject Io RESTRICTIVE LEGEND on title page o1
7、 first page.STRUCTURAL REPAIR MANUAL VOL. I I(8)Simple Repair (i.e., blendout, oversizing, replacement, allowable damage extension, etc.). Documentation required:a)To record Original Equipment Manufacture (OEM) confirmation that condition is within certification limits b)To record calculations based
8、 on SRM procedures. c)To substantiate adaptation of SRM & Overhaul Manual (OHM) repair proceduresNOTE:* All repairs will receive a complete structural evaluation for original certification requirements.51-90-01 RPage 4 IPAug 1/92 McDONNELL O0UGLAS CORPORTION PROPRIETARY INFORMATION - Use or disclosure ol Ihese dala suDject Io RESTRICTIVE LEGEN0 on title pmge of first page.
