Section II. MAINTENANCE ALLOCATION CHART

TM 55-4920-412-13&P Section II. MAINTENANCE ALLOCATION CHART Nomenclature of end item VERTICAL INSTRUMENT DISPLAY SYSTEM BENCH TEST SET (1) (2) (3) (4) (5) (6) Tools and Group Component/ Maintenance Maintenance Category Equip Number Assembly Function AVUM *AVIM DEPOT (Note) Remarks 01 Vertical Instrument Test 1.0 1.0 Display System Bench Test Set Repair* 1.5 1 5 Calibrate* 1.0 *Refer to TB43-180 Indicator Lamp Replace .05 Fuse Replace .05 Fuse Replace .05 Knob Replace 1.0 Lens, White Replace .05 Lens, Yellow Replace .05 Lens, Red Replace .05 Cable Assy Replace .01 Cable Assy Replace .01 Cable Assy Replace .01 Cable Assy Replace .01 Cable Assy Replace .01 *Performed by (USATSG)- US Army Test Measurement, and Diagnostic Equipment Support Group. B-4 Change 3