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1. Height of cut bracket
2. Height of cut plate
4. While supporting the chamber, remove the spacer
(Figure
3).
5. Move the chamber to the desired height-of-cut and
install a spacer into the designated height-of-cut hole
and slot
(Figure
4).
6. Position the tapped plate in line with the spacer.
7. Install the bolt finger tight.
8. Repeat steps
4–7
for each side adjustment.
9. Tighten all three bolts to 30 ft-lb (41 N-m). Always
tighten the front bolt first.
Note: Adjustments of more than 1-1/2 inches (3.8
cm) may require temporary assembly to an intermediate
height to prevent binding (e.g. changing from 1.25 to
2.75 inch (3.1 to 7 cm) height-of-cut).
Adjusting the Roller Scraper
(Optional)
The optional rear roller scraper is designed to work best
when there is an even gap of 0.020–0.040 inch (0.5 to 1 mm)
between the scraper and roller.
1. Loosen the grease fitting and mounting screw
5).
Figure 3
3. Spacer
Figure 4
1. Roller spacer
2. Mounting screw
2. Slide the scraper up or down until a gap of 0.020 to
0.040 inch (0.5 to 1 mm) is achieved between the rod
and the roller.
3. Secure the grease fitting and screw to 30 ft-lb (41 N-m)
in an alternating sequence.
Installing the Mulching Baffle
(Optional)
1. Thoroughly clean debris from the mounting holes on
the rear wall and left side wall of the chamber.
2. Install the mulching baffle in the rear opening and
secure it with 5 flange head bolts
1. Mulching baffle
3. Verify that mulching baffle does not interfere with
the tip of the blade and does not protrude inside the
surface of the rear chamber wall.
WARNING
Do not use the high lift blade with the
mulching baffle. The blade could break,
(Figure
resulting in personal injury or death.
5
1
2
3
Figure 5
3. Grease fitting
(Figure
6).
1
G011347
Figure 6
G011346
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