TM 1-6625-724-13&P 0069 00 0069 00-1 AVA APPLICATION AND PROCEDURES – EH/UH-60 (Script File No. UH60_R.CMD) WARNING Use  extreme  care  when  flying  with  UTD  mounted. UTD interferes with wirestrike cutter capabilities. CAUTION Never  install  cables  where  they  can  be  damaged. Use  wire  bundle  ties  or  clamps  to  route  cabling along or through airframe instead of securing cables with  fairing  doors,  panels  or  seat  frames.    Never bundle tie cables to flight controls. TASK 1 - TEST EQUIPMENT INSTALLATION/CHECKOUT TASK 2 - FLAT TRACK MAIN ROTOR ON THE GROUND TASK 3 - BALANCE MAIN ROTOR ON THE GROUND TASK 4 - MAIN ROTOR ROLL/VERTICAL IN-FLIGHT TUNING TASK 5 - POST FLIGHT BALANCE MAIN ROTOR ON THE GROUND TASK 6 - BALANCE TAIL ROTOR TASK 7 - VIBRATION ABSORBER TUNING TASK 8 - 100 HOUR ENGINE OUTPUT SHAFT AND OIL COOLER VIBRATION TESTING TASK 9 - ENGINE OUTPUT SHAFT BALANCING TASK 10   - ISOLATING IRREGULAR/UNUSUAL VIBRATIONS PERSONNEL REQUIRED Four People Required: Tactical Transport Helicopter Repairer Two Pilots Powertrain Repairer SUPPLIES Lockwire, MS20995NC32 (task 1) Corrosion Preventive Compound (C42) TOOLS Aircraft Mechanic's Toolkit, NSN 5180-00-323-4692 Aircraft Adapter Module, NSN 4920-01-070-7536 (4063) Aircraft Adapter Kit (29315400) NSN 6625-01-324-9819 *Data Acquisition Unit (DAU) (29328203) *Control and Display Unit (CADU) (29314106) *10-ft CADU to DAU Cable (29325601) *Universal Tracking Device (UTD) (29310700) *10-ft Aircraft DC Power Cable (29104700) *25-ft 54 mV/g Accelerometer Cable (29105605) (2 ea.) *54 mV/g Accelerometers (28110900) (4 ea.) *50-ft 54 mV/g Accelerometer Cable (29105600) (2 ea.) Pilot Heel Vertical Accelerometer Mounting Plate (29317300) *Accelerometer Brackets (3 each) (29313000) *Optical RPM Sensor (29314700) *Optical RPM Sensor Mounting Bracket (29198700) *Magnetic RPM Sensor (27288400) EH/UH-60A UTD Mounting Bracket (29328100) *Magnetic RPM Sensor Cable (29105403) Torque Wrench, 0-30 in-lb., NSN 5120-00-117-4832 *25-ft UTD Cable (29325701) Torque Wrench, 150-750 in-lb, NSN 5120-00-821-3444 Optical HSS RPM Sensor Mounting Bracket (29328301) AVA Basic Kit, Rotor Track & Balance NSN 6625-01-282-3746 *Included in AVA Basic Kit