TB 9-5210-201-24
a. Fold back handle of TI as shown in figure 1.
Figure 1. Spring tension gages 5210-366-4645 - typical view.
b. Remove adjustable tension attachment.
c. Check TI for zero setting. If necessary, adjust screws on top of TI. Depress lever of
TI through its full range as shown in figure 1. Check for binding or interference. Check
that lever returns to zero when released.
a. Performance Check
(1) Suspend a gram weight or combination of gram weights from the extreme tip of
arm of TI using 1 lb test line as shown in figure 2,. Check at full scale, 1/2 scale, and 1/5
scale, right hand and left hand, as required.
Figure 2. Spring tension gages - equipment setup