Replacing The Hydraulic Filter - Toro TX525 Service Manual

Replacing the Hydraulic Filter

Change the hydraulic filter:
• After the first 8 operating hours.
• After every 200 operating hours.
1. Position the traction unit on a level surface.
2. Lower the loader arm, stop the engine, and remove
the key.
3. Remove the rear access cover.
IMPORTANT: Do not substitute an automotive oil
filter or severe hydraulic system damage may
result.
4. Place absorbant towels under the filter.
5. Remove the old filter (Fig. 0009).
TX525 Service Manual
Fig 0009
6. Wipe the surface of the filter adapter gasket area
clean.
7. Pre-fill the hydraulic oil filter with oil and apply a thin
coat of oil to the rubber gasket on the replacement
filter.
8. Install the replacement hydraulic filter onto the filter
adapter. Hand tighten it clockwise until the rubber
gasket contacts the filter adapter, then tighten the
filter an additional 3/4 turn.
9. Remove absorbant towels and wipe up any spilled
fluid.
10. Open the hood. Start the engine, raise and lower the
loader arm.
11. Raise the loader arm and install cylinder lock.
12. Stop the engine, remove the LH side grill, check the
fluid level in the hydraulic tank (refer to "Checking
the Hydraulic Fluid" on page 3-4) and add fluid to
raise the level to the mark on the dipstick. Do not
over fill the tank.
13. Install LH side grill.
14. Install the rear access cover.
15. Remove cylinder lock and lower the loader arms.
16. Close the hood.
Note: Dispose of used oil and filters at a certified
recycling center.
Belt 013
Rev. 000
MAINTENANCE
3-5