Multiquip P54K-K2B-K4B - Manual (Page 39)

37 P54
K/K2B/K4B
Maintenance :
9.12.2 Hydraulic oil change
On the underneath of the oil tank, dismantle the sealing plug "VS" and drain the hydraulic oil into a suitable
container · Detach the cleaning lid "D" and thoroughly wash out the oil tank (Fig. 37) · Mount both lids "D"
with new seals and also screw sealing caps into lids "D" · Exchange both line filters (Fig. 40) · Also renew
the extraction filters (Fig. 39) · Fill hydraulic oil into the filling opening "E" underneath the driver's seat until the
oil level becomes visible in the oil viewing window. (Fig. 10) · Start the engine and allow to run idle for a short
period · Check the oil level again at the oil viewing window (Fig. 10) if necessary top up. · Tank capacity
appr. 60 l
Recommended oil types : Mobil HLP 46, Texaco Rando HD-C.
Corresponding oil types from other manufacturers can also be used.
Note :
With the hydraulic oil drained off, never start the engine. Never allow the pumps to run without oil
Remark :
Work at hydraulic systems may only ever be performed by specially qualified staff
with the relevant knowledge and experience in hydraulics. Drain off oil into a suitable
container and dispose of the filter cartridge in an environmentally responsible manner.
Recommendation : Where major repairs must be carried out at the hydraulic pipeline network, the
hydraulic oil should also be exchanged.
9.13 Extraction filter / Line
filter:
Remark :
The extraction filter "SGF" needs to be exchanged after
every hydraulic oil change and every 1000 operating hours.(Fig. 39)
Both the line filter cartridges (LP1 / LP2) must be exchanged
after 75 operating hours and regularly every 500 operating hours,
but once a year at least. (Fig. 40)
Fig. 38
Fig. 39
Fig. 40
LP1