Danfoss 51 Series Service Manual page 19

Bent axis motors two position controls

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Service Manual

Pressure Compensator Override (PCOR)

Series 51 Two Position Controls Service Manual

4. Lubricate and install spool and spring guide assembly (N20).

5. Install spring (N18) to cavity.

6. Lubricate and install new O-ring (N16J). Install adjustment plug (Z00).

7. Using a 1-1/16 inch hex wrench, install locknut (N14). Do not torque until after PCOR adjustment.

Refer to page 17 for instructions.

8. Lubricate and install a new O-ring (N23A). Using a 1 inch hex wrench, install plug (N23). Torque to 40

N•m [30 lbf•ft].

9. Lubricate and install new O-rings (N27A). Using a 1/8 inch internal hex wrench, install and torque

plugs (N27) to 7 N•m [4 lbf•ft].

11009442 • Rev CA • January 2015

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