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Optional Hydraulic Rotator Installation
Figures 22 - 27
■ Keep hands and body away from pressurized
lines. Use paper or cardboard, not hands or
other body parts to check for leaks. Wear safe-
ty goggles. Hydraulic fluid under pressure can
easily penetrate skin and will cause serious in-
jury or death.
1. Figure 22: Place the motor spacer (2) on the motor
top (1) by aligning the holes. Install the motor (1)
under the frame base of the snow blower and se-
cure with four 3/8''NC x 1'' bolts, lockwashers, and
flat washers (3, 4, 5). Torque slightly.
2. Make sure the Woodruf key is on the motor shaft
and insert the motor gear (6) on the shaft. Secure
with a 1/4''NC x 3/4'' bolt, lockwasher, and flat wash-
er (7, 8, 9)
NOTE: The chute may need to be loosened to align
the motor gear.
3. Figure 23: Using thread sealant, install a 1/4"NPT
female x 1/2" NPT male reducer (2), a male quick
coupler (3) and a dust cap (4) on the straight end of
each hose (1).
Figure 22. Motor Assembly
Figure 23. Quick Coupler Assembly
MAN1367
( 10/16/2023 )
MAN1367_2023-10.indd 27
MAN1367_2023-10.indd 27
4. Figure 24: Install a 0.052" flow restrictor (2) in each
motor port (1).
WARNING
5. Connect the two hoses (3) to the motor flow restric-
tors (2). Direct the hose elbows toward the snow
blower upper hitch arm.
6. Position hoses on the snow blower, staying away
from sharp edges and snow blower maintenance
points. Attach to the left snow blower three point
arm using hose clamp (4), with 3/8" NC x 1-1/4" bolt
and nylon insert locknut (5, 6).
NOTE: When hoses are connected to the tractor,
make sure they do into interfere with any parts and
are long enough to prevent tension on the hose as
the three-point hitch is lowered and raised.
Figure 24. Hose Assembly
7. Figure 25: Push the motor toward the chute to fully
engage the gear teeth without binding. Securely
tighten the four 3/8" NC x 1" bolts (2). If the rotator
does not operate smoothly, redo the adjustment.
8. Install the gear shield (3) and secure with two 1/4"
NC x 3/4" bolts, lockwashers and nuts (4, 5, 6) as
illustrated.
Figure 25. Motor Adjustment
Assembly 27
10/18/23 10:16 AM
10/18/23 10:16 AM
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