Toro 22317 Service Manual page 196

5. Position and tighten the hose clamp securing the
hydraulic fluid return hose to the 45º elbow fitting
(Fig. 0634).
6. Apply a thin coat of hydraulic fluid to the rubber
gasket on the replacement filter.
7. Install the replacement hydraulic filter onto the filter
adapter. Tighten it clockwise until the rubber gasket
contacts the filter adapter, then tighten the filter an
additional 1/2 turn (Fig. 0635).
A
B
C
A. Hydraulic filter
B. Gasket
Toro Wheeled CUL Service Manual
CHAIN DRIVE/HYDRAULICS
Fig. 0634 DSC-2958a
fig. 32 G003721
Fig. 0635
C. Adapter
8. Clean up any spilled fluid.
9. Start the engine and let it run for about two minutes
to purge air from the system.
10. Stop the engine and check for leaks.
11. Check the fluid level in the hydraulic tank. If
necessary, add hydraulic fluid to raise the level to
between the marks on dipstick.
12. Do not over­fill the tank.
13. Start the unit and raise the lift arm.
14. Remove and store the cylinder locks.
15. Lower the loader arms.
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