TB-9-2350-277-40&P-2 M121 M1064A3 Crew Modification Kit Volume 2 Download
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TB 9-2350-277-40&P-2 MODIFICATION PROCEDURES – Continued 0005 00 0005 00-7/8 blank DRILL CREW II HULL ROOF CABLE CLAMP NOTE To protect hull integrity, do not break through hull when drilling. Measure and mark drill for required depth listed in the following steps. 1. Locate and mark for hole (12) on interior of hull roof, measuring from engine bulkhead (14) and from inside of right side hull edge (13). 2. Drill a hole using a 5/32 inch drill to a maximum depth of 3/4 inch. DO NOT BREAK THRU. 3. Tap hole using a 3/16 x 24 tap. Tap hole to a minimum of 7/16 inch depth. Figure 6. Location for CREW II Hull Roof Cable Clamp END OF WORK PACKAGE