Upright SL26SL Service Manual page 34

Service and Repair
Oil & Filter Replacement
1. Operate the work platform for five minutes to warm up the oil. To change filter only, go to step 5.
C A U T I O N
!
The hydraulic oil may be hot enough to cause
burns. Wear safety gloves and safety glasses
when handling hot oil.
2. Provide a suitable container to catch the drained oil. The hydraulic tank has an oil capacity of 74 L.
3. Remove the drain plug and allow all oil to drain into the container, be sure to dispose of oil properly.
4. Reinstall the drain plug.
5. Unscrew the filter top from the filter body.
6. Lift the filter element from the filter body.
7. Remove filter cup and clean cavity, reinstall cup.
8. Insert the replacement filter into the filter body and press into position.
9. Fill the hydraulic oil tank to the level of the Sight Gauge with ISO #32 (see Table 1-1) hydraulic oil by pouring
the oil into the filler breather cap. Since the oil is being strained as it is going into the tank, it may take a
while to fill the tank.
3-8
!
1. Filler Breather
2. Drain Plug (under tank)
Figure 0-3: Hydraulic Oil Tank & Filter
1
2