Service Manual
HYDRAULIC DRIVE SYSTEM
6-83Toro GrandStand Service Manual
6
Hydraulic Filter Mount Replacement
Note: Cleanliness is a key factor in a successful
repair of any hydraulic system. Thoroughly
clean all exposed surfaces prior to any type
of maintenance. Cleaning all parts by using
a solvent wash and air drying is usually
adequate. As with any precision equipment,
all parts must be kept free of foreign material
and chemicals. Protect all exposed sealing
areas and open cavities from damage and
foreign material.
Upon removal, all seals, orings, and gaskets
should be replaced. During installation, lightly
lubricate all seals, orings, and gaskets with
clean petroleum jelly prior to assembly.
Hydraulic Filter Mount Removal
1. Remove bolt, nut and washer from the “R” clamp
securing the low pressure return line to the reservoir
bracket (Fig. 1205).
Fig. 1205 IMG-0821a
2. Move the hose clamp from the tank tting so the low
pressure return hose can be removed (Fig. 1206).
Fig. 1206 IMG-0822a
3. Position a drain pan under the reservoir tank. Re-
move the low pressure return line from the tank
tting and drain the uid into the pan (Fig. 1207).
Fig. 1207 IMG-0829a