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CHECK CONTROLS CLEARANCE (Continued) SUBMINIMUM  CLEARANCE CHECK
CHECK CONTROLS  CLEARANCE (Continued)

TM-55-1520-240-23-9 CH-47D Heilcopter Manual
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TM  55-1520-240-23-9 11-5 CHECK  CONTROLS  CLEARANCE (Continued) 11-5 LOCATION PARTS  INVOLVED SUBMINIMUM ALLOWABLE CLEARANCE (INCH) STA 482.00 0.12 WL +56.60 Without   64   -  Between 145C2510-1 or  -3 bellcrank and  bolt attaching 114S3882  bracket to  former. BL 12.009LH STA 482.00 0.12 WL +56.60 With   64   -  Between 145C3510-1 or  -5 bellcrank  and bolt attaching 114S3882 bracket  to  former. BL 12.009LH STA 163.00  and 400.00 0.06 WL +56.00 BL 16.6LH Without  38   and  64   - Between MS27576 bolt attaching 114C3010 connecting links to  114C3409 walking beam assembly  and upper  curved surface of 114C3411 idler. STA 163.00  and 400.00 0.06 WL -56.00 BL 16.6LH With   38   and   64   - Between MS27578 bolt attaching 145CS340 connecting links to  414C3409 walking beam assembly  and upper  curved surface of 11403411  idler. STA 95.0 0.12 WL -17.75 Between yaw control rod 145C1014-9 and sta. 95.0 cap angle 114S1403-162. BL 13.5 STA 85.6 0.25 WL +60.0 Between 145C3230 bellcrank  and barrel nut on  forward swiveling actuator 145H6700. BL 14.5LH STA 163.0 and 400.0 0.12 WL 400.0 Between 145S2501-7 & -9 stiffeners  and 114C3409 walking beam assy. BL +56.0 14.8LH STA 120.00 0.12 WL +70.00 (See  Note  1) BL 9.00LH Between control  yoke 145C3050 forward lug bottom surface and forward transmission upper case, conical surface when yoke is resting on the fixed stop. (Blades  installed) 0.19 (Blades  not installed) NOTE Solid  contact is required at the fixed  stop and may be  point or  line  contact without  full  flush  surface  contact. STA 120.00 .03 WL +70.00 (See  Note  1) BL 9.00LH Thrust control yoke 145C3050 forward lug and vertical  surface of left rib on aft leg of forward transmission case when yoke is  resting on the fixed stop. (Blades  installed) 0.06 (Blades  not installed) NOTE Solid  contact is required at the fixed  stop and may be  point or  line  contact without  full  flush  surface  contact. STA 120.0 0.06 WL -30.0 Between 145C1458-4 pitch bellcrank and 145S16116 support bracket. BL 10.0LH 11-14







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