TM 5-3805-261-20BODY, CHASSIS AND HULL ACCESSORY ITEMS MAINTENANCE.14-5.FrontWiper(Upper).(Sheet 2 of 5)REMOVAL1.Remove nut (1) and lockwasher (2, Figure14-6) from upper wiper assembly in exteriorof cab.2.Remove items 3 thru 7 as an assembly.Push in on hinged part of arm assembly (7)to straighten items 3 thru 7 as an assemblyand pull from shaft assembly (22). Noteposition of items 3 thru 7 as an assembly onarm assembly (7).3.Remove lock nut (3), screw (4), bladeassembly (5) and clip (6) from armassembly (7, Figure 14-7).4.Remove driver (8), cap (9), nut (10),snapring(1l) washer(12) and gasket (13).Discard gasket (13). Remove all gasketmaterial from mounting surfaces.5.Remove two bolts (14) and lockwashers(15).6.Open center door in upper storagecompartment in interior of cab (Figure 14-8).NOTEAll wire, cable and harnessassemblies must be tagged beforedisconnecting to aid in installation.7.Disconnect three wire assemblies (16) atterminals.8.Remove plate (17) and items 18 thru 30 asan assembly.Figure 14-6.Figure 14-7.Figure 14-8.14-15
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