Danfoss APP 10.2 Manuale di servizio - Pagina 5

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Service guide | Disassembling and Assembling, APP(W) 5.1-10.2

2. Assembling the pump

Important: It is essential that the pump is

serviced in conditions of absolute cleanliness.

1. When mounting the port plate position

the port plate over the guide pin.

IMPORTANT: Make sure that the guide pin

is located in the locating hole in the port

plate.

3. Fit the retainer guide onto the shoulder of

the shaft.

4. Carefully position all the pistons into the

retainer plate.

6. Position the new white stop bush on top

of the retainer guide.

WARNING: Do not reuse disassembled O-ring

or shaft seal as they might be damaged.

Guide pin

2. Carefully slide the cylinder barrel into the

housing.

5. Position all the pistons, one in each piston

bore, in the cylinder barrel. It may be

necessary to tilt the retaining ring to allow

the pistons to fit into the piston bores.

7. Mount the new shaft seal following the

instructions in chapter 5 see page 8-11.

180R9238 | DKCFN.PI.078.F3.02 | 521B1196 | 5