Ariens 915163 Lawn Mower User Manual


 
EN - 20
LEVELING AND ADJUSTING
PITCH OF MOWER DECK
NOTICE: Adjust on a level surface, with the
tires inflated to the correct air pressure (see
Specifications on page 31).
There are three measurements required to
level and adjust the pitch of the mower deck.
1. The distance from the mower blades to
the ground.
2. The forward pitch of the mower blades.
3. The pitch of the mower blades from
side-to-side.
The Distance From The Mower
Blades To The Ground
(Figure 13)
In the lowest cutting position should be
1-1/2" +
1/4" (3.8 cm + 0.64 cm).
In the highest cutting position should
be 4-1/2" +
1/4" (11.4 cm + 0.64 cm).
The Forward Pitch Of The Mower
Blades
(Figure 14)
Should be 0" – 1/4" (6.35 mm) pitched
forward.
NOTICE: This measurement must be taken
when the mower blades ends are facing
forward.
Figure 12
1. Flat Washer
2. Bevel Washer
3. 5/8" Hex Bolt
4. Mower Blade
4
1
2
3
Figure 13
Lowest Cutting Position
1-1/2" + 1/4" (3.8 cm + 0.64 cm)
Highest Cutting Position
4-1/2" +
1/4" (11.4 cm + 0.64 cm)
1
3
2
1
3
2
1. Mower Deck
2. Mower Blade
3. Ground
Forward Pitch of Mower Blades
Forward Pitch = 0" – 1/4"
(6.35 mm)
Front of
Mower
Deck
1
3
2
Figure 14
1. Mower Deck
2. Mower Blade
3. Ground