INSTALL PYLON LEFT UPPER CONNECTING LINK
FLIGHT SAFETY PARTS
This is an installation critical flight
safety part. All aspects of its assembly
and installation must be ensured.
Ensure that both rod end jam nuts are
installed and torqued.
Ensure that the rivet through the fixed
rod end insert and rod end is secure.
Ensure rivet, roll pin, and associated
hardware through rod end insert at
adjustable end of the link assy is
Ensure proper application of ALBI fire
retardant coatings to the link assy.
Ensure proper attaching hardware
(impedance type bolt, nut, and
washers) is installed including
verification of bolt head orientation,
torque, and installation of cotter pins.
Loose attachments within flight control
primary linkage will degrade aircraft
control. Missing components will
cause loss of control.
Torque nut (10) to 60 to 90 inch-pounds. Install
cotter pin (15).
Check two bolts (4 and 13). Bolts shall not rotate
with torque less than 10 inch-pounds. There
shall be no axial looseness. If bolt rotates or is
loose, add washer under nut and repeat step 4
If connecting links are changed in
length, perform neutral rig check
Remove safety blocks (T31) (Task 11-29).
Perform neutral rig check (Task 11-33).
Perform operational check of flight control system
Close cargo ramp (Task 2-2).
Close pylon left work platform (Task 2-2).
END OF TASK