TM 1-1520-240-MTF4-6NOTEThe meter pointer will move in direction selected.(retract or extend). The pointer may initially deflectoffscale then return to the required average meterdeflection and fall to appropriately zero in the re-quired time interval for ambient temperature asshown below. Hold switch until the meter pointerindicates zero or stabilizes at approximately zero.6. Test switch — Extended.7. Test switch — Retract.TEMPERA-TUREAVG METERDEFLECTIONTIME INT SEC-ONDS10C and above.05 to .2050 to 300–20C to 10C.04 to .2050 to 360–55C to –20C.02 to .2050 to 4808. Selector switch — Center.9. Repeat steps 5 thru 7.10. Selector switch — Right.11. Repeat steps 5 thru 7.12. Selector switch — Off.C. CONTROL BREAKOUT FORCES.1-28.Reference:TM 55-1520-240-23The control breakout forces check is intended todetect improper installation of close tolerancebolts, overtorqued hardware, or dirty bearings.
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