TM 55-1930-209-14&P-19Table 3-3. Preventive Maintenance Checks and Services for ROWPU System (Continued)B -BeforeD -DailyQ - QuarterlyD -DuringW -WeeklyS - SemiannuallyA -AfterM -MonthlyA - AnnuallyINTERVALITEMPROCEDURESEQUIPMENTITEMTO BECHECK FOR AND HAVEIS NOT READY/NO.INSPECTEDREPAIRED OR ADJUSTEDAVAILABLE IFB D A D W M Q S AAS NECESSARY1) Removal(a) Disconnect battery.(b) Remove alternator cover.(c) Remove jam nut and loosen alter-nator adjusting nut.(d) Loosen mounting nut.(e) Remove bolt and flatwasher frommounting adjustment block(f) Push alternator toward engine.Remove fan belt from vibrationdamper and alternator pulleys.(g) Tag and disconnect two wiresfrom alternator.(h) Remove two nuts, four flatwash-ers, two lockwashers, and twomounting bolts.(i) Remove alternator.2) Installation(a) Install alternator. Install twomounting bolts, four fiatwashers,two lockwashers, and two nuts.Hand tighten.(b) Install bolt and flatwasher onmounting adjustment block(c) Install adjusting arm and jam nutDo not tighten.(d) Install fan belt on vibrationdamper and alternator pulleys.(e) Connect two wires to alternatorand remove tags.(f) Adjust fan belt as instructed above.3-29
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