MAIN ROTOR STRAP PACK BORESCOPE INSPECTION continued

MAIN ROTOR STRAP PACK BORESCOPE INSPECTION - TM-1-1520-238-23-3_1003

MAIN ROTOR STRAP PACK BORESCOPE INSPECTION continued - TM-1-1520-238-23-3_1005

TM-1-1520-238-23-3 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual
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TM 1-1520-238-23 5-162.2 Change 2 5.34A. MAIN ROTOR STRAP PACK BORESCOPE INSPECTION – continued ALS-150U AC/DC HIGH INTENSITY LIGHT SOURCE (150 W) ATTACH TO 115VAC POWER SOURCE OR USE 12 VOLT DC K-15 BATTERY PACK M04-5135-1 90 DEGREE OPTICAL ADAPTER INDUSTRIAL FIBERSCOPE IF8C5 EYESHADE MB-994 5.34A.3. Inspection Setup a. Procedure for use of borescope. Use inspection kit. (1) Assemble borescope equipment per manufacturers instructions with 90 degree optical adapter. (2) Position equipment on top of helicopter. (3) Cut a piece of Dekoron tube approximately 15 INCHES long or as required. NOTE Ensure that articulation tip articulates ful- ly without restriction. (4) Insert flexible borescope tube through Deko- ron flexible guide tube until articulation end protrudes approximately 3 INCHES outside flex tube to ensure articulation. GO TO NEXT PAGE DEKORON TUBE M04-5135-2 TAPE HERE 3 INCHES

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