TM 10-4320-344-243.6.11 PumpSupportMaintenance,ModelUS636HCCD-1.This task covers:3.6.11.1 Removal3 .6 .1 1 . 3 I n s t a l l a t i on3 .6 .1 1 . 2 R e p a irINITIALSETUPToolsGeneral Mechanic’s AutomotiveTool Kit, Appendix B, Section III,Item 1Materials/PartsLock Washers (TM 10-4320-344-24P)Equipment ConditionsPumping station shut down, TM 10-4320-344-10.Equipment Conditions (Continued)Pumping Assembly removed, paragraph 3.6.1.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 without follow-ing standard shop safety practices.3.6.11.1 Removal.Remove four nuts (Figure 3-14, 1), lock washers (2), flat washers(3), mounting bolts (4), and two pump supports (5) from trailer chassis (6).Discard lock washers (2).Figure 3-14. Pump Support Maintenance, Model US636HCCD-1.3.6.11.2 Repair.a.Inspect allb .Replace allcomponents and mounting hardware for damage.defective components.3-34
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