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Service guide

APP pumps

APP 0.6 - 1.0

Disassembling and assembling

hpp.danfoss.com

Summary of Contents for APP 0.6

Page 1: ...Service guide APP pumps APP 0 6 1 0 Disassembling and assembling hpp danfoss com...

Page 2: ...ing the axial piston pump APP 0 6 1 0 Tools needed Shaft seal tool code no 180B4142 Seal set code no 180B4141 2 Screwdrivers Important It is essential that the pump is serviced in conditions of absolu...

Page 3: ...al assembly free using 2 screwdrivers 4 Carefully turn the whole pump over so that the shaft is facing down Support the pump in a suitable hollow base so that the pump is not supported by the shaft 6...

Page 4: ...te first and then mount the new O rings Wet the O rings and back up rings with clean filtered soap water 9 Gently lever the valve plate assembly free with the aid of a screwdriver 11 Gently press by h...

Page 5: ...ndthehousing UseMolykote D paste from Dow Corning or Kl ber UH1 84 201 from Kl ber lubrication Tighten the2flangescrewsaccordiingtoexploded view 15 Position the housing on the port flange and over the...

Page 6: ...19 Lubricate the threads on the 4 screws with greaseandscrewthemintothepumpand tighten by hand Use Molykote D paste from DOW Corning or Kl ber UH1 84 201 from Kl ber lubrication Tighten screws accordi...

Page 7: ...working correctly the pump needs to be further dismantled To work correctly a small flat edged wire is pushed against the flushing valve You should be avle to move it a couple of mm and feel the load...

Page 8: ...l face pointing upwards Be careful not to damage the carbon seal face on the shaft seal 7 Push the new ceramic ring into the flange using the plastic tool provided Make sure the face with the rubber s...

Page 9: ...092 DKCFN PI 013 EC5 02 521B0739 9 9 To prevent cold welding lubricate threads on the 4 screws with grease and screw them into the pump and tighten byhand UseMolykote DpastefromDow CorningorKl berUH18...

Page 10: ...Service guide Disassembling and Assembling APP 0 6 1 0 Danfoss DCS im 2017 08 10 180R9092 DKCFN PI 013 EC5 02 521B0739 4 Exploded view APP 0 6 1 0...

Page 11: ...Service guide Disassembling and Assembling APP 0 6 1 0 Danfoss DCS im 2017 08 180R9092 DKCFN PI 013 EC5 02 521B0739 11...

Page 12: ...ady on order provided that such alterations can be made without subsequential changes being necessary eady agreed All trademarks in this material are property of the respective companies Danfoss and t...

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