Reservoir Tank Replacement; Reservoir Tank Removal - Toro GrandStand 74534 Service Manual

9. Lower the machine to the ground.
10. Apply the parking brake.
11. Torque the wheel motor nut to 200 ± 25 ft-lbs. (271 ±
34 Nm) (Fig. 504).
Fig. 504
12. Torque the wheel lug nuts to 85 ± 8 ft-lbs. (115 ± 11
Nm) (Fig. 505).
Fig. 505
13. Purge the air from the hydraulic system. See
"Bleeding the Hydraulic System" on page 6-35.
36" & 40" Toro GrandStand Service Manual
HYDRAULIC DRIVE SYSTEM

Reservoir Tank 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, o-rings, and gaskets
should be replaced. During installation, lightly
lubricate all seals, o-rings, and gaskets with
clean petroleum jelly prior to assembly.

Reservoir Tank Removal

DSCN-2875a
1. Move the hose clamp securing the low pressure
return hose to the reservoir fitting (Fig. 506).
DSCN-2880a
Fig. 506 DSCN-2884a
6
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