Toro 22317 Service Manual page 297

4-PAW GAS/HYDRAULICS
16. Place a drain pan under the location of the left
counterbalance valve.
17. Mark the hydraulic lines on the counterbalance valve
with and F and an R (Fig. 0984).
F: Front hydraulic line
18. Mark the hydraulic lines on the bulkhead with an F
and an R (Fig. 0985).
F: Front hydraulic line
5/2-4
Fig. 0984 DSC-0985a
R: Rear hydraulic line
Fig. 0985 DSC-0986a
R: Rear hydraulic line
19. Using a 1-1/8" offset wrench, remove the hydraulic
line nut from the front upper counterbalance valve
fitting (Fig. 0986).
20. Using a 1-1/8" offset wrench, remove the hydraulic
line nut marked with an F from the bulkhead fitting
(Fig. 0987).
Toro Wheeled CUL Service Manual
Fig. 0986 DSC-0987a
Fig. 0987 DSC-0989a