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Disassembly – Disassemble Lower Packing Assembly
February 28, 2017 21:40Using a pair of needle nose pliers, remove (Item 31) cotter pin. Using a ½" drive ratchet wrench with a ⅞" deep socket unscrew (Item 30) hex slotted nut releasing two (Item 29) followers and two (I...
Disassembly – Disassemble Pressure Chamber Body
February 28, 2017 20:08Remove the below items from the (Item 15) pressure chamber body: (Item 23) O-ring with o-ring pick (may appear crushed) (Item 22) Seat (Item 23) O-ring with o-ring pick (may appear crushed)
Disassembly – Lock Nut
February 28, 2017 18:49Unthread and remove the (Item 33) lock nut from the (Item 30) primer rod.
Assembly – Lubricate Packings & Seals
February 28, 2017 15:26Lubricate 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...
Disassembly – Ball Area
September 14, 2016 19:51In the bottom ball area remove the: (Item 7) Gasket (Item 20) Pin (Item 21) Ball (Item 18) Gasket (Item 22) Check valve seat Examine (Item 22) check valve seat for wear and damage. NOTE: The pin...
Kit Installation & Assembly
February 28, 2017 21:41All 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: Soft mallet ARO part number 93...
Disassembly – Disassemble Outlet Body
February 28, 2017 20:09From the top of the (Item 6) outlet body remove: (Item 115) Backup (Item 51 & Item 52) “V” packing (Item 53) Male packing washer (Item 43) Wave spring (Item 48) Packing spacer (66243-XBX-B onl...
Disassembly – Remove Valve
February 28, 2017 18:50Place the button end of the (Item 26) plunger assembly into the vice by the wrench flats and secure. Using a 16" adjustable wrench on (Item 27) valve wrench flats, unthread and remove the (Item 27)...
Assembly – Assemble Upper Packings
February 28, 2017 15:27Insert the below items into the top of the (Item 74) nut in the order listed: (Item 43) Wave spring (Item 53) Male packing washer (flat side down) New (Item 51 & Item 52) “V” packings from the...
Disassembly – Outlet Body
September 14, 2016 19:52Move to the (Item 6) outlet body and (Item 1) solvent cup assembly and continue to unthread and remove the (Item 1) solvent cup and remove the: (Item 43) Multiple wave spring (Item 53) Male packin...