F 71 12
Screw connections
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After approx. 250 hours of operation at
full load, check that all gearbox mount-
ing screws are firmly seated.
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Improperly tightened screws may lead to
increased wear and to the destruction of
components!
- The correct torque for the gear/
track chassis connecting screws (B)
is: 500Nm +/- 50Nm
- The correct torque for the
hydraulic motor/gear
connecting screws (C) is: 410Nm
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