ROCKINGER RO 841 B - Manual (Page 5)

ROCKI NG E R
Member of JOST-World
4
ROCKI NG E R
Member of JOST-World
14
3 3.. M Ma aiin ntte en na an nc ce e R RO O i i 8 84 41 1 B B
GB
N
A
m
n
3. Maintenance
To reduce wear on the coupling and the drawbar eye, apply multipur
pose grease at regular intervals according to the conditions of use and
after cleaning with pressure washers:
x at the lubrication nipple (N)
x drawbar eye seat (A)
3.1 Inspection
x Bearing (articulated joint)
Gap width at the articulated joint (Fig. 2)
between the funnel and the flange collar with a light load on the lower
edge in the driving position: max. 3 mm
x Coupling pin
Diameter (Fig. 3)
Nominal dimension Minimum wear limit
(mm) (mm)
38 e 0,1 36.5
x Maximum height clearance: max. 2 mm (Fig. 4)
2
4
36.5 3