88
50950106/AP0313
4. Replace the reservoir drain plug.
5. Clean any dirt/debris off the surface of
the filter housing.
6. Spin off the old hydraulic filter ele-
ment and spin on the new filter ele-
ment.
7. Lubricate the seal on the new filter
element with hydraulic oil before
installing.
8. Refill the hydraulic oil reservoir with
oil (if needed). Refer to the
chart (page 73).
Changing Hydraulic Oil
The hydraulic oil must be replaced if it becomes contaminated, after major
repairs and after 500 hours or one year of use.
1. Install a catch pan of sufficient capacity under the oil reservoir. See page 73.
2. Open the reservoir drain plug (Figure 47), and allow the oil to drain.
3. Reinstall the drain plug.
4. Change the oil filter.
5. Refill the reservoir. Refer to the
chart (page 73).
6. Start the engine and operate the hydraulic controls.
7. Stop the engine and check for leaks at the filter and reservoir drain plug.
8. Check the fluid level and add fluid, if needed.
Bucket Cutting Edge
The bucket cutting edge should be replaced when it is worn to within 1 in.
(25 mm) of the bucket body.
Alternator Belt
Refer to the separate engine manual for setting proper belt tension. If the belt is
worn, cracked or otherwise deteriorated, replace the belt following the procedure
in the engine manual.
Wheel Nuts
Wheel nut torque must be checked before initial operation and every two hours
thereafter until the wheel mounting hardware torque remains at 180 ft.-lbs.
(244 N·m). When wheels are removed and reinstalled this procedure must be
repeated.
Figure 47 Hydraulic Oil
Drain Plug
Summary of Contents for R190
Page 1: ...Skid Steer Loaders Operator s Manual Form No 50950106 AP0313 English R190 R220 R260 ...
Page 4: ......
Page 22: ...18 50950106 AP0313 Notes ...
Page 36: ...32 50950106 AP0313 Information Center Electronic Display cont ...
Page 37: ...50950106 AP0313 33 Information Center Electronic Display cont ...
Page 50: ...46 50950106 AP0313 Notes ...
Page 86: ...82 50950106 AP0313 Engine Diagnostic Chart ...
Page 87: ...50950106 AP0313 83 Engine Diagnostic Chart cont ...
Page 88: ...84 50950106 AP0313 Engine Diagnostic Chart cont ...
Page 89: ...50950106 AP0313 85 Engine Diagnostic Chart cont ...
Page 90: ...86 50950106 AP0313 Engine Diagnostic Chart cont ...
Page 108: ...104 50950106 AP0313 Maintenance Log Date Hours Service Procedure ...
Page 109: ...50950106 AP0313 105 Maintenance Log Date Hours Service Procedure ...
Page 110: ...106 50950106 AP0313 Maintenance Log Date Hours Service Procedure ...
Page 122: ...118 50950106 AP0313 Notes ...