TM-9-1240-216-34 Maintenance Manual M19 and M24 Persicope Download

Page 34 of 176

TM 9-1240-216-34 4-3. POOR FOCUS (ONE OR BOTH EYEPIECES) (SHEET 1 OF 6) APPLICABLE CONFIGURATIONS: M19 and M24 old configurations TEST EQUIPMENT: High voltage power supply (tank) Multimeter 0-36 VDC power supply High voltage cable TOOLS: 3/16" flat tip screwdriver PERSONNEL: One REFERENCES: JPG 41C for: Using multimeter Using 0-36 VDC power supply EQUIPMENT CONDITION: Body assembly on work bench with head assembly installed; power disconnected PRELIMINARY PROCEDURES: Assemble power supplies (App B) NOTE Para 4-3 (Sheet 1 of 6) 4-6 This procedure is for both the M19 and M24 periscopes, The M24 is pictured. Vol I