Cessna 150J - Page 258

After locating trailing
edge support, balance
by adding washers and/
or nuts.
6-1/2
y
Detail C
BALANCING
MANDREL
Detail B
SLIDING WEIGHT
HINGE POINT
SPIRIT-LEVEL
PROTRACTOR
TRAILING EDGE
SUPPORT
- "- CHORD LINE
~l=================~ __ ~ __________ ~~ ________ ~~ AT AILERON
LEVELED SURFACE
* ALTERNATE METHOD
Before making trailing edge
measurement make sure
that the trailing edge of the
aileron is straight in this
area.
AILERON
Detail 0
WING STATION 84.5
PIANO HINGE-......:::..~ ... -tI!C ~ ____ = __ =~
BALANCING MANDREL
Detail E
Figure 18-3. Control Surface Balancing (Sheet 3 of 5)
18-10
MIDSPAN
(W.S.138.00)
* "d" - 1. 80
INCHES
WING
STATION 138.00