Hydraulic System
Check Hydraulic Oil Level
The loader has a hydraulic oil level sight
gauge located on the left side of the engine
compartment. Check the fluid level with the
lift arm lowered and the attachment on the
ground.
When hydraulic fluid is required, allow the
system to cool. Slowly remove the oil fill
cap, allowing the pressure to dispel before
removing the cap completely.
Add hydraulic fluid as required. Refer to the
“Lubrication” topic (page 44) for oil
recommendations. Replace the cap.
Change Hydraulic Oil Filter
Before servicing the hydraulic filter, be sure the lift
arm is lowered.
1.
Open the rear door and engine cover to access the filter. Unscrew the
filter.
2.
Clean the surface of the filter housing where the element seal contacts the
housing. Put clean oil on the rubber gasket of the new filter element.
3.
Install and tighten the filter element 3/4 of a turn past the point where the
gasket contacts the filter head.
4.
For a replacement element, refer to the “Replacement Parts” topic (page
44).
Change Hydraulic Oil
The hydraulic oil must be replaced if it becomes contaminated, after major
repairs, and after 1000 hours or one year of use.
1.
Remove the oil filler cap.
2.
Install a catch pan of sufficient capacity under the oil
reservoir (8 gallons, 30 liters)
3.
Remove the drain plug located on the bottom left of
the oil reservoir.
4.
Remove and replace the hydraulic oil filter.
5.
Reinstall the drain plug.
6.
Refill the reservoir until the oil is between the two lines on the sight
gauge.
49
908268/BP0904
WARNING
Fig. 31: Hydraulic Oil Service
1. Oil Level Sight Gauge
2. Oil Filter
Fig. 32: Drain Plug
Summary of Contents for SL3635
Page 8: ...Notes 5 908268 BP0904...
Page 18: ...Notes 15 908268 BP0904...
Page 34: ...Notes 31 908268 BP0904...
Page 58: ...Notes 55 908268 BP0904...
Page 69: ...Maintenance Log Date Hours Service Procedure 908268 BP0904 66...
Page 70: ...Maintenance Log Date Hours Service Procedure 67 908268 BP0904...