TM 10-4320-344-243.8.3 Engine Support Replacement, Models 609-C and US636HCCD-1.This task covers:3 .8 . 3 . 1 R e m o v al3 .8 . 3 . 2 D i s a s s e m b ly3 .8 . 3 . 3 R e p a ir3 .8 . 3 . 4 A s s e m b ly3 .8 . 3 . 5 I n s t a l l a t i onINITIALSETUPToolsGeneral Mechanic's AutomotiveTool Kit, Appendix B, Section III,Item 1Material/PartsLock Washers (TM 10-4320-344-24P)Equipment ConditionsPumping station shutdown, TM 10-4320-344-10.Equipment Conditions(Continued)V-belt Guard removed, paragraph 2.21.11(US636HCCD-1).General Safety InstructionsDo not work on equipment that is nots e c u r e l y s t a b i l i z e d t o p r e v e n t r o l l i ngo r s l i d i n g .Do not work on equipment without follow-ing standard shop safety precautions.This procedure applies to Model US636HCCD-1.The procedure for Model 609-Ci s s i m i l a r.3.8.3.1 Removal.a.Remove four bolts (Figure 3-17,1) and two rear mounting feet (2).b.Remove four bolts (3), lock washers (4), flat washers (5), V-belt guardmounting bracket (6), and cross member (7) from engine assembly (8).Discardlock washers (4).3.8.3.2 Disassembly. Remove four nuts (9), bolts (10), and front mounting feet (11)from crossmember (7).3.8.3.3Repair.a .Inspect all components for damage.b.Replace all defective components.3.8.3.4 Assembly.Position two front mounting feet (11) on crossmember (7) and secure with fourb o l t s ( 1 0 ) a n d n u t s ( 9 ) . T i g h t e n n u t s ( 9 ).3.8.3.5 Installation.a.Position V-belt cover mounting bracket (6) on crossmember (7), and crossmember(7) on engine assembly (8),securing with four flat washers (5), new lockwashers (4), a n d b o l t s ( 3 ).b.Position two rear mounting feet (2) on engine assembly (8) and secure withf o u r b o l t s ( 1 ) .3-42
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