TM 55-1520-240-23-9
11-263
INSTALL PYLON RIGHT UPPER CONNECTING LINK
(Continued)
11-263
Bushings must be in bellcranks before
installing bolts; otherwise, damage to
components will result.
NOTE
Impedance bolts are installed in flight
control connections. These bolts are
self-retaining and require a special
nut and torque (Task 1-13).
The adjustable rod end should be
aft or up.
1.
Working from pylon right work platform, remove
nut (1), two washers (2 and 3), and bolt (4) from
bellcrank (5).
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 bearing is secure.
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.
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
secure.
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.
11-1000
