MAN.161 Rev.7 ENG - Use and maintenance manual S15 page
50
of
71
8.4
Quarterly maintenance
(or every 300 hours)
Operations by
Check the tightening of the bolts of the bearing, the
(25 micron). USER / C.M.C.
Complete check of the whole machine and note the
results in the appropriate manual section.
USER / C.M.C.
8.7
Annual maintenance
(or every 1500 hours)
Operations by
Replacement of the
C.M.C.
For the replacement of the hydraulic oil, follow these instructions:
1. Place the machine in transport position with the oil at working tem-
perature; to do that operate some manoeuvre before going on with
the above-described operations.
2. Suck in the oil from the tank;
3. Dismantle the hydraulic filter;
4. Replace the filter;
5. Fill the tank letting the oil pass through a filter with 25 micron filtra-
tion.
N.B.: The dipstick is placed inside the oil tank cap. The tank is placed on the
back of the turret base. The hydraulic filters are placed on the sides
of the outriggers control station.
8.8
Biennial maintenance
Operations by
Complete check of the whole machine and note the
results in the appropriate manual section.
C.M.C.
8.9
Five-yearly maintenance
Operations by
Complete check of the whole machine and note the
results in the appropriate manual section.
C.M.C.
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