TM 55-2840-254-23
2-35 INSTALL COMPRESSOR ROTOR BLADES (Continued)
2-35
NOTE
Tip shake limits shall be taken only if
blade was replaced.
g. Check tip shake limits with dial indicator (12).
Measure radial movement of blade by a radial
measurement of 2.0 inches from outer rim of
disc. Tip shake limits shall be 0.005 to 0.059
inch. If minimum tip shake cannot be met,
repeat steps c. through e. If tip shake exceeds
maximum limits, replace blade.
INSPECT
h. Remove dial indicator from dial indicator
support.
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