TM 1-1520-264-23 NOMENCLATURE OF END ITEMS HELICOPTER, AH-64A Series 4.19 Vertical Stabilizer Lugs Cracks Ö 003 4.20 Vertical Stabilizer Cracks Ö 002 Barrel Nuts 4.21 Horizontal Stabilator Cracks Ö 003 Actuator Fitting 4.22 Engine Access and Cracks Ö 001 Ventilation Door Assem- bly Rig Connecting Link 4.23 Aft Inboard Engine Cracks Ö 003 Mount Support 4.24 Engine Nacelle Strut Cracks Ö 003 Attachment Area 4.25 Main Landing Gear Cracks V 002 Trailing Arms 4.26 Main Landing Gear Cracks Ö Wheels 4.27 Main Landing Gear Cracks Ö 002 Shock Strut Housing, Piston, and Rod Ends 4.28 Main Landing Gear Cracks Ö 003 Lower Structural Support 4.29 Main Landing Gear Jack Cracks Ö 002 Pad Adapter 4.30 Main Landing Gear Cracks Ö 002 Trailing Arm Cross Tube 4.31 Main Landing Gear Cracks Ö 002 Shock Strut Mount Shaft 4.32 Tail Landing Gear Fork Cracks Ö 003 4.33 Tail Wheel Cracks Ö 003 4.34 Tail Landing Gear Cracks Ö 002 Shock Strut 4.35 Tail Landing Gear Cracks Ö 003 Trailing Arms 4.36 Tail Landing Gear Cracks Ö 003 Actuating Cylinder Assembly 4.37 Brake System Cracks Ö 001 Components A-5 (4) MAINTENANCE CATEGORY (5) INSPECTION EQUIPMENT REQUIREMENTS (3) INSPECT FOR (6) REMARKS (2) COMPONENT ASSEMBLY (1) PROCEDURE NUMBER AVUM AVIM DEPOT