Toro 22317 Service Manual page 435

4-PAW DIESEL/HYDRAULICS
5. Place absorbent towel inside the chassis under the
right hand counterbalance valve.
6. Using a 1-1/8" crowfoot wrench, remove the rear
wheel motor hydraulic line nut from the upper fitting
on the front of the counterbalance valve (both
marked F) (Fig. 1478).
7. Mark the hydraulic lines on the bulkhead F and R
(Fig. 1479).
F: Front hydraulic line
6/2-44
Fig. 1478 DSC-1893a
Fig. 1479 DSC-1881a
R: Rear hydraulic line
8. Using a 1-1/8" offset wrench, remove the hydraulic
line nut from the bulkhead fitting marked R (Fig.
1480).
9. Using a 1-1/8" offset wrench, remove the hydraulic
line nut from the bulkhead fitting marked F (Fig.
1481).
Toro Wheeled CUL Service Manual
Fig. 1480 DSC-1884a
Fig. 1481 DSC-1902a