Liebherr a309 litronic wheel excavator service repair manual sn20221 and up

Page 40

3.

List of tightening torques for factory standard 4122 (Assembly instructions for piston and piston nur)

The date indicates the latest version of this table. This document is not covered by the revision service. . NU 4122... 001 011 016 017 026 027 031 036 039 041 046 047 051 052 151

1.24.4

Preload

Piston rod bearing Turning distance

Turning angle

[mm]

~ [°]

50 100 100 100 100 100 100

7 +1 10 +1 10 +1 9 +1 10 +1 8 +1 8 +1

10 12 12 10 11 8 9

400

14 +1

6

Torque Mv [Nm]

Edition: 24.01.2005

09 / 2005


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