Graco 16T311, 16P957 Repair, Disconnect Pump from Platen, Connect Platen to Pump, Remove Wipers

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Repair

Disconnect Pump from Platen

1.Loosen two thumb screws (412) from platen.

2.Carefully pull pump away to prevent damage to pump inlet. Remove adapter (421) and o-ring (406) from platen adapter (421).

421

406

412

ti20254b

FIG. 15

Connect Platen to Pump

1.Apply grease to o-ring (406) then install the o-ring on platen adapter (421). See FIG. 15.

2.Apply pipe sealant to pump inlet thread then thread onto adapter (421).

3.Loosen thumb screws (412) then carefully lower pump onto platen.

4.Tighten thumb screws (412) to secure platen to adapter.

Remove Wipers

See Remove and Reinstall Wipers on page 13.

Install Wipers

See Remove and Reinstall Wipers on page 13.

3A2798D

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Contents Gallon 20 liter, with cart Important Safety InstructionsGallon 20 liter, no cart II 2 G c T2Related Manuals ContentsSkin Injection Hazard Equipment Misuse Hazard Key Component IdentificationSee on Integrated air controls include Air Line AccessoriesIntegrated Air Controls Model 16U676, 20 liter 5 gallon Platen Component IdentificationLocation InstallationGeneral Information Grounding Connect Mix Line and Gun Mechanical SetupAttach Drum Stops IG Ram BaseFlush Before Using Equipment Pressure Relief ProcedureSupply System Operation Before OperatingStart and Adjust Pump Start and Adjust RamFlush Change DrumsShutdown and Care of the Pump Replace Throat SealsPlaten Maintenance Before Beginning Repair Maintenance ProceduresAdjust Spacers Use Platen with Tapered and Straight Sided PailsUse platen with straight sided pail Remove and Reinstall WiperReassemble 20 Liter Wiper Assembly 411 418 412 420 419 409 414 415 406 407 402 403 405 Platen AssemblyRam TroubleshootingRepair Install WipersDisconnect Pump from Platen Connect Platen to PumpInstall Displacement Pump Disconnect Displacement PumpConnect Displacement Pump Remove Displacement PumpConnect air hose to air motor fitting 7. See Remove Air Motor Install Air MotorDisconnect air hose from air motor fitting 7. See Supply Unit Repair Repair PartsRam Piston Rods Disassemble Piston Rod Seal and BearingDisassemble Ram Piston Assemble Piston Rod Seal and Bearing22 5 PartsXtreme PFP, 16P957 and 16T311 Qty 1 4 4 1 2 1 1 1 1 1 1 Part DescriptionRAM, dual post, motor regulator Part Description Qty Cart, 16P434201 212 215 202 229 216 203 204 207 206 205 Pumpline320 305 321 318 326 307 308 312 324 304, 310 305 301 6 334 Ram Frame333 332 331 303 310 335 315 314 313 Qty Part Description Ram Frame Parts Description411 418 412 20L Platen, 16U676419 401 BASE, platen, 20L 402 276049 403 4051205 1206 1207 1204 1201 Check Valve 16T481Static Mixer Kit, 16T316 Static Mixer 16T316 AccessoriesDimensions Maximum fluid working pressure Technical Data3A2798D Graco Information Graco Standard Warranty