TM 10-4320-344-242.21.17 Starter Rectifier Replacement, Models 609-A and 609-C.This task covers:2.21.17.1 Removal2 .21 .1 7 . 3 I n s t a l l a t i on2 .21 .1 7 . 2 R e p a irINITIALSETUPToolsGeneral Mechanic’s Automotive Tool Kit,Appendix B, Section III, Item 1Materials/PartsTags, Appendix C, Item 30Lock Washers (TM 10-4320-303-24P)Equipment ConditionsPumping station shut down, TM 10-4320-344-10.Battery disconnected, paragraph 2.15.2(609-A) or 2.15.3 (609-C).General Safety InstructionsDo not work on equipment that is notsecurely stabilized to prevent rollingo r s l i d i n g.Do not work on equipment with batteryconnected.Electrocution hazard is pre-sent if battery is connected.Do not work on equipment without follow-ing standard shop safety practices.This procedure applies to Model 609-A.The procedure for Model 609-C iss i m i l a r.2.21.17.1 Removal.a.Remove nut (Figure 2-132, 1), lock washer (2), screw (3), and tag and removelead (4) from rectifier (5).Discard lock washer (2).b.Remove nut (6),lock washer (7), and tag and remove lead (4) from solenoid( 8 ).Discard lock washer (7).c .Remove nut (9), lock washer (10), and rectifier (5) from zee bracket (11).Discard lock washer (10).d .Remove bolt (12) and zee bracket (11) from starter (13).2.21.17.2 Repair.a .Inspect lead (4) for damaged, burned, or missing insulation or terminals.b .Inspect rectifier (5) for burns or damage.c .Inspect all mounting hardware for damage.d.Replace all defective components.2.21.17.3 Installation.a.Position zee bracket (11) on starter (13) and secure with new lock washer (13)and bolt (12).b.Insert rectifier (5) in zee bracket (11) and secure with new lock washer (10)and nut (9).c .Refer to tags and attach lead (4) to solenoid (8) and secure with new lockwasher (7) and nut (6).Remove and discard tag.2-301
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