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Kit Installation & Assembly Overview
February 28, 2017 21:42Use 637317-X4X for general repair of 67200-XXX lower pump ends. Use 637318-X4X for general repair of 67201-XXX lower pump ends. Completely clean parts, evaluate and inspect for wear. Key areas for ...
Kit Installation & Assembly
February 28, 2017 20:09All rubber goods and packings should be lubricated with a compatible lubricant prior to assembly. You will need the below list of tools/item(s) for this reassembly: Marking pen 242 (Blue) Loctite ...
Disassembly – Disassemble Packing Assembly
February 28, 2017 18:50From the (Item 27) valve pull off the packing assembly and remove the three (Item 40) dowel pins. Note: Be careful not to lose the three (Item 40) dowel pins. Remove the (Item 26) plunger from th...
Assembly – Assemble Solvent Cup Assembly
February 28, 2017 15:29Place (Item 77) bushing into (Item 1) solvent cup and thread (Item 1) solvent cup into the (Item 74) nut. NOTE: Do not tighten. Put or move this assembly aside.
Disassembly – Outlet Body
September 14, 2016 19:53From the top of the (Item 6) outlet body remove: (Item 39) O-ring (Item 38) Gasket From the bottom of the (Item 6) outlet body remove: (Item 8) Poly seal packing (Item 7) Gasket
Assembly – Lubricate Packings & Seals
February 28, 2017 21:42Lubricate all packings and seals with a compatible lubricant prior to assembly, as noted in each step. IMPORTANT: The lower pump is designed so that access to the packings can be accomplished with...
Kit Installation & Assembly Overview
February 28, 2017 20:10Use 637071-XXX-B for general repair of 66243-XXX lower pump ends. Completely clean parts, evaluate and inspect for wear. Key areas for wear: Plunger Main material tube Balls Seats Packings Foot va...
Disassembly – Disassemble Valve Seat
February 28, 2017 18:51Open the vice wide and place the (Item 28) valve seat into the vice by the full length of the flats. Using an 18" pipe wrench and shop rag or soft cloth on the (Item 36) valve seat nut, unthread an...
Assembly – Lower Packings Assembly
February 28, 2017 15:29Assemble the (Item 33) piston by placing the below parts onto the top narrow end of the (Item 33) piston. (Item 53) male packing washer (flat side down) new (Item 55) “V” packing from the repair ...
Kit Installation & Assembly Overview
September 14, 2016 19:56All rubber goods and packings should be lubricated with a compatible lubricant prior to assembly. You will need the below list of tools/item(s) for this reassembly: PTFE tape ARO part number 93456...