Toro Multi Pro 5800 Service Manual page 112

13.Remove two (2) flange head screws and flange nuts
that secure hydraulic motor to motor mount plate. Re-
move mount plate from control manifold and motor as-
sembly.
14.Remove four (4) cap screws and flat washers that se-
cure control manifold to motor (Fig. 59). Separate con-
trol manifold from motor. Locate and discard two (2)
O--rings from motor ports.
15.Remove set screws (item 6) that were loosened in
coupler. Clean threads of set screws and coupler.
Installation (Fig. 57)
1. Secure control manifold to motor:
A. Lubricate two (2) new O--rings and place O--rings
in motor ports.
B. Position control manifold to motor making sure
that O--rings remain in position.
C. Install and tighten four (4) cap screws and flat
washers to secure assembly.
2. Position motor mount plate to motor and install two
(2) flange head screws and flange nuts to motor and
mounting bracket. Leave fasteners loose.
3. Apply antiseize lubricant to motor shaft. Install wood-
ruff key in shaft.
4. Position mount plate, control manifold and motor as-
sembly to machine and slide motor shaft into coupler on
spray pump shaft.
Hydraulic System
5. Rotate motor mount plate to insert the vibration
mount stud into the plate hole. Secure plate to mount
with flange nut (item 2).
6. Apply Loctite #242 (or equivalent) to threads of set
screws (item 6). Install and tighten set screws into cou-
pler to secure coupler to motor shaft.
7. Position guard (item 8) to motor mount plate making
sure that guard fits around screws used to attach motor
to mount plate. Tighten flange head screws and flange
nuts to secure assembly.
8. Using labels placed during removal, lubricate new
O--rings and install hydraulic hoses to correct hydraulic
fittings on control manifold (Fig. 59) (see Hydraulic Hose
and Tube Installation in the General Information section
of this chapter).
9. Connect wire harness electrical connector to sole-
noid valve coil on pump control manifold.
10.Check fluid level in hydraulic oil reservoir and adjust
as required.
11. Properly fill hydraulic system (see Charge Hydraulic
System in this section).
12.Stop engine and check for hydraulic oil leaks. Check
hydraulic reservoir oil level.
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