TM 55-1520-240-23-911-79RIG COPILOT’S COCKPIT CONTROL ASSEMBLY11-79INITIAL SETUPApplicable Configurations:AllTools:Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692Rigging Set, Controls (T39)Torque Wrench, 30 to 150 Inch-PoundsScale, 6 InchMaterials:NoneParts:Cotter PinsPersonnel Required:Medium Helicopter RepairerInspectorReferences:Task 1-13Equipment Condition:Off Helicopter TaskRigging Fixture (T39) Installed (Task 11-22)Do not drive a rig pin into rigging hole.Damage to component will result.Do not lubricate rig pin. Lubricationwill cause accumulation of dirt atrigging hole.NOTEImpedance bolts are installed in flightcontrol connections. These bolts areself-retaining and require a specialnut and torque (Task 1-13).RIG YAW CONTROL1.Insert rig pin (1) fully in rigging hole (2) of supportassembly (3) through yaw bellcrank (4) andthrough rigging pin hole in bottom of supportassembly (3). If pin slides freely, go to step 10.If pin does not slide freely, remove pin. Performsteps 2 thru 10.11-408
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