TM 1-6625-724-13&P 0070 00 0070 00-1 AVA APPLICATION AND PROCEDURES – AH-1S (Script File No. AH1SS_R.CMD, AH1S_R.CMD, AH1SSM_R.CMD and AH1SM_R.CMD) WARNING Use  extreme  care  when  flying  with  UTD  mounted. UTD interferes with wire strike 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-INITIAL TASK 4    - TRACK MAIN ROTOR IN FLIGHT TASK 5    - BALANCE TAIL ROTOR TASK 6    - ISOLATING IRREGULAR/UNUSUAL VIBRATIONS PERSONNEL REQUIRED Three People Required: • Pilot • Aircraft Mechanic • Inspector/Supervisor SUPPLIES Lockwire MS20995NC32 (task 1) Reflective Tape (10605000) for tail rotor balancing and main rotor tracking/balancing at night (task 1) Tie-Wrap (NSN 5975-00-074-2072) Fastener, Clamp (209075178-1) Nut, Self-locking (NSN 5310-00-807-1475) Nut, Castellated (NSN 5310-00-871-8738) Pin, Cotter (NSN 5315-00-234-1864) TOOLS Aircraft Mechanic's Toolkit, NSN 5180-00-323-4692 Aircraft Adapter Kit (29315500) NSN 6625-01-324-9820 *Data Acquisition Unit (DAU) (29328203) *Control and Display Unit (CADU) (29314106) *10-ft CADU to DAU Cable (29325601) *Universal Tracking Device (UTD) (29310700) *25-ft UTD Cable (29325701) AH-1S UTD Mounting Bracket (29197900) Torque Wrench (0-150 ¼ inch drive, 700-1500 in-lbs.½ inch drive) 10-ft AH-1S Power Cable (29104700) AH-1S Power Cable Adapter (29317100) *Magnetic RPM Sensor (27288400) *Magnetic RPM Sensor Cable (29105403) Magnetic RPM Sensor Bracket (29315600) *25-ft 54mV/g Accelerometer Cable (29105605) *50-ft 54mV/g Accelerometer Cable (29105600) *54mV/g Accelerometer (28110900) (2 each) *Accelerometer Mounting Bracket (29313000) (2 each) Striker Plate (29315700) *Optical RPM Sensor Mounting Bracket (29198700) *Optical RPM Sensor (29314700) AVA Basic Kit, Rotor Track and Balance NSN 6625-01-282-3746 *Included in AVA Basic Kit