Care - Rockinger RO-244 A Serie Montage- Und Betriebsanleitung

3 3 . . M M a a i i n n t t e e n n a a n n c c e e
Fig. 11

3.1 Care

Before starting maintenance work on the hitch ensure that hitch is
closed. Risk of Injuries! (see para. 2.2)
x Lubricate coupling pin, support and drawbar eye with heavy-duty
grease (EP3) which is waterproof if possible before first use and
after extended period in use.
A
x Under harsh operating conditions or severe exposure to dirt or
water regrease automatic unit (A) when coupling is open
(see fig. 11):
– use multi-purpose grease NLGI 2
!
– intervals: 6 months or 50,000 km
Note: Close coupling before cleaning with high-pressure washers
(see para. 2.2).
x After cleaning, relubricate coupling pin and support
with EP3 grease.
Please note following when carrying out repairs on coupling
(e.g. changing coupling pin):
x Remove as much of old grease as possible.
x Relubricate with multi-purpose grease (NLGI 2; temperature range
– 40° bis 120°C)
R R O O 2 2 4 4 4 4
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ROCKINGER
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