ROCKINGER RO 855 D Automatic trailer coupling with lift bearing - Handbuch (Seite 19)

3. Maintenance RO
i
855 D / 865 D
G
B
x Body boring (Fig. 7)
– Maximum play in the lower bolt guide 2.5 mm:
Maximum wear of the coupling pin or the boring 1.5 mm
x Socket pin bearing (Fig. 8)
– maximum pin play in the boring: 3 mm (nominal dimension
new 0.5 mm)
– maximum wear of the pin: 1.5 mm
– wear on the boring: 1 mm or vice versa
855
min.
6 mm
865
min.
7 mm
7
8
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