TM 10-4320-345-134-17.DISCHARGE AND SUCTION HOSE REPAIR.This task consists ofa.Disassemblyb.Cleaningc.Inspectiond.Repaire.AssemblyINITIAL SET-UP:Tools:Determine additional materials required by hose size.General Mechanics Tool Kit (Item 1, App B)Clamping Tool (Item 4, App B)Hose SizeVice (Item 2, App B)2-in ............... Gasket (2) (Item 1, App I)Equipment Condition:Seal (4) (Item I 11, App I)Hose assembly removed (para 3-4a, 3-6a)Strapping (A/R) (Item 12, App I)Material/Parts:4-in ............... Gasket (2) (Item 2, App I)Detergent, General Purpose (Item 1, App E)Seal (4) (Item 11, App I)Wiping Rag (Item 2, App E)Strapping (A/R) (Item 12, App I)6 in ............... Gasket (2) (Item 1, App I)Seal (8) (Item 13, App I)Strapping (A/R) (Item 14, App I)NOTESThe following procedure applies to discharge and suction hoses.Quick disconnect couplings are shown, grooved couplings are similar.Ensure that all parts identified as mandatory replacement parts are discarded and replacedwith new components. Disassemble hoses only to the level required to make repairs.6-inch hoses required 4 straps at each coupling end.a.Disassembly.Refer to figure 4-6.(1)Disconnect split ring (1) from female coupling (2) and remove dust plug (3).(2)Disconnect split ring (4) from male coupling (5) and remove dust cap (6).(3)Remove gasket (7) from dust cap (6).(4)Remove gasket (8) from female coupling (2).(5)Cut strapping (clamps) (9 and 10) from hose (11).Pull female coupling (2) from hose.(6)Cut strapping (clamps) (12 and 13) from hose (11). Pull male coupling (5) from hose.b.Cleaning.(1)Wash all components with clean water and detergent.(2)Rinse components in clean water and dry with wiping rag.4-33
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
