INSPECT TIE-BAR AND PIN ASSEMBLIES (Continued)
Washer flatness should not exceed a
maximum deviation (D) of 0.015 inch.
Visually inspect tie-bar pins for nicks, cracks,
scratches, distortion and corrosion. None
Inspect the four slots in the tie-bar assembly as
Using a borescope with a rigid right angle
probe, insert the borescope probe in each
slot. Examine the slots for cracks along the
full depth and span.
Recommend the probe not exceed
0.110 inch each diameter.
If a suitable borescope and probe are not
available, visually inspect each slot using a
Reject tie-bar assembly if any cracks are
END OF TASK