TM 5-6630-218-10
Figure 2.26 Removing the Outer Screw from Calibration Meter
Housing
g.
Insert the tip of the jewelers screwdriver into the housing and turn
the internal adjustment screw (in either a right or left direction). Depress
the switch button on the instrument pack as you turn the screw until the
meter lever reads 0. See Figure 2.27.
2 - 3 0