Toro 22317 Service Manual page 257

CHAIN DRIVE/GAS ENGINE
52. Use a 15/16" wrench to tighten the hydraulic line nut
to the fitting (Fig. 0853).
53. Install the hydraulic line (marked with and F) to the
front hydraulic pump fitting (also marked with an F)
(Fig. 0854).
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Fig. 0853 DSC-0812a
Fig. 0854 DSC-0813a
54. Use a 15/16" wrench to tighten the hydraulic line nut
to the fitting (Fig. 0855).
55. Fill the engine with oil.
56. Check the hydraulic fluid level:
Hydraulic Tank Capacity: 17.25 US gallons (67 liters)
a. Use 10W-30 or 15W-40 detergent, diesel engine
oil (API service CH-4 or higher).
b. Clean the area around the filler neck of the
hydraulic tank.
c. Remove the cap from the filler neck and check
the fluid level on the dipstick.
d. The fluid level should be between the marks on
the dipstick.
e. If the level is low, add enough fluid to raise it to
the proper level.
f. Install the cap on the filler neck.
Toro Wheeled CUL Service Manual
Fig. 0855 DSC-0814a