TM 55-1520-240-23-4
5-82.1
ADJUST BLADE BALANCE WEIGHTS
(Continued)
5-82.1
d.
Find number of tracking weights to move from
aft to forward weight fitting as follows:
(1)
Measure the distance in inches from the
blade leading edge to the center of the
repair. Record the measurement.
(2)
Using the weight recorded for repair, (Task
5-68, 5-69 or 5-70), go to appropriate
chart 2.
NOTE
Chart 2 consists of six graphs. Each
graph covers a range of repair weights
between 0.11 and 1.44 pounds. The
weight range is shown at top of each
chart.
(3)
Find blade station of repair from step b at
bottom of chart. Move up to intersection
of chordwise dimension from step d(1).
Record number of tracking weights to be
shifted.
5-495