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0700-GB Achsen_5481
GB
axles anD axle uniTs
Maintenance work on the hydraulic running gear
Check damping cylinder for condition and
impermeability
- every 500 operating hours
- annually at the latest
Attention!
Sight check – every
200 operating
hours. Check all
components for
damage and wear.
Check damping cylinder attachment
- every 500 operating hours
- annually at the latest
Check damping cylinder attachment for tightness
and wear.
Spring connection
- after the
first
load run
- every 200 operating hours
• Check the spring stirrup lock nuts for tightness.
- If nuts are loose tighten alternately and in several
stages.
Nothing is to be welded to the spring!
Tightening moment with torque wrench:
M 24 = 650 Nm
Spring bolts
- after the
first
load run
- every 500 operating hours
• Check bushings.
- With brakes applied move the wagon back
and forth a little or move the rolled end of the
springs with an assembly lever. With that there
must be no recognizable play in the rolled end
of the springs. If not tight the spring bolts can
be damaged.
• Check lateral wearing discs (V) in the support.
• Check lock nut M 0 on the spring bolts (F) for
tightness.
Tightening moment with torque wrench:
M 30 = 900 Nm
The life of the rubber-steel bushing bearing
depends on the tightness of the inner steel
bushing.
