4-35 INSPECT FOURTH STAGE POWER TURBINE ROTOR (AVIM) (Continued)
Measure gap (23)between blades (5) Use
(1) Total gap between all blades shall be no
greater than 0.120 inch.
(2) Total gap between all blades in any 90 degree
quadrant (24) shall be no greater than 0.030
(3) There shall be no gap greater than 0.012 inch
There shall be no more than one 0.012 inch
gap in any quadrant.
END OF TASK