JUNTTAN Routine service section
135
Internal
corrosion of
rope.
Change rope
immediately
7.14 WEAR LIMITS
The maximum play for all hydraulic cylinder swivels and shafts is 0.1 - 0.3 mm.
The maximum play of guides in the leader is for upper slide 6 mm and for lower slide is
8 mm (left to right and forward to backward) and between leader and basic leader the
maximum play is 8 mm. Original play is 3 mm.
The maximum play of the slewing ring is 10 mm. Measure the play at the slewing lock
and be careful not to measure any deflection of the structural parts.
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