HAMMELMANN B7.02502.0210, Operating Instructions Manual

Page: 58 / 311

Operating instructions
Maintenance
No.: HDP 502 / S 1100-50
Page 52, Issue: 03.2017
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Copyright Hammelmann GmbH
Germany
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D-59302 Oelde
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Carl-Zeiss-Straße 6 - 8
 If the crank case, oil filter and oil cooler are completely drained unscrew the hoses from the oil drain valves
(1 and 6) Screw the protective caps/plugs back on the oil drain valves.
 Fig. Oil filter
 (Ref. to fig. oil filter) Pull the complete oil filter insert (order no.: 04.00995.0177) out of the filter housing.
 Unscrew the hexagon nut (1) from the bottom of the oil filter insert and remove it with the spring (2) from the
thread rod (3).
 Pull off the oil filter cartridge (04.00995.0176) from the thread rod (3) and change by new.
 Clean the magnet (4).
 Reassembling in reverse order.
 Insert the new oil filter into the oil filter housing and replace the hexagon screw plug (9)
 Fill the crank housing with new oil (approx. 45 liter) over the oil filler neck (orange cap) until the oil level at the
dip stick is between the two markings.
 Close the oil filler neck with the cap.
Do not overfill.
11.4.2 Next oil changes
 After 4000 operating hours or min. once in a year. If 4000 hours are not reached in a year, it is possible to
check the oil quality. If the oil is in good condition it can be further used up to 4000 hours. Oil check every year.
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In extreme operating conditions, i.e.: dirt or water ingress, radiated heat, etc. more frequent oil changes are
necessary. A special change schedule is advisable.