TM 10-4610-215-24TM 08580A-24/2d. Inspection.(1) Inspect the replacement chemical pump block/head assembly for proper factory mounting andassembly.(2) Inspect chemical feed adjustment knob to ensure that replacement pump can be adjusted readily todial settings between 0 and 10. (ARMY).(3) Inspect in and cut rubbing connectors to ensure they are not crimped, bent, or broken.(4) Inspect gasket seats on both sides of replacement assembly.e. Repair or Replace.(1)(2)(3)(4)(5)(6)(7)(8)Replace all gaskets.Replace damaged or unserviceable nuts.Straighten or replace bent or damaged end plates.Straighten or replace bent or damaged tie rods.Polish pitted or scratched gasket seats with very fine emery cloth.Repair, clean, and inspect feed pump block assembly in accordance with paragraph 3-30. (ARMY)Repair, clean, and inspect feed pump head assembly in accordance with paragraph 3-31. (USMC)Repair, clean, and inspect feed pump stroke adjustment control in accordance with paragraph 3–32.f. Reassemblv.CAUTIONThe chemical feed pump is a delicate piece of equipment. It canbe damaged if dirt or grease gets into the mechanism. Beforebeginning reassembly of pump block, make sure work space isclean and uncluttered. Clean component parts thoroughly beforeinstallation.(1) Install pump block/head assemblies (4) (figures 3-25 and 3-26) and gaskets (3) on tie rods (5). Installone assembly at a time.3-118
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