Viking MT 830, Руководство пользователя

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EN - 36
Troubleshooting, Adjustment, & Service
Leveling The Mower
If the cut is uneven, the mower may need leveling.
Unequal or improper tire pressure may also cause an
uneven cut. Tire pressure should be as follows:
• Front: 0,83-1,04 bar
• Rear: 0,69-0,83 bar
SIDE-TO-SIDE ADJUSTMENT
1. With the mower installed, place the tractor on a
smooth, level surface such as a concrete floor. Turn
the front wheels straight forward.
2. Check for bent blades and replace if necessary.
3. Place the mower in high-cut position. Arrange the
mower blades so that they are pointing from side-to-
side (Figure 30).
4. See Figure 32. Measure the distance between the
outside tips of the outer blades and the ground.
If there is more than 3 mm difference between the
measurements on each side, proceed to step 5.
If the difference is 3 mm or less, proceed to Front-to-
Back Leveling.
5. See Figure 31. Loosen the outside nut (A) and taptite
screw (C), then turn the eccentric nut (B) to raise or
lower the left side of the deck. When the mower deck
is level, hold the eccentric nut while tightening the out-
side nut. Tighten the taptite screw (C).
Before checking mower, shut off engine and
disengage PTO. Allow all moving parts to stop.
Remove ignition key, then disconnect the spark plug
wire and fasten it away from the spark plug.
WARNING
Figure 30. Orient Blades Side-to-Side
Figure 31. Side-to-Side Adjustment
A
.
Outside Nut C. Taptite Screw
B. Eccentric Nut
Figure 32. Measure Blade Tips to Ground
A
.
Mower Deck C. Level Ground
B. Blade Tips
A
B
C
A
B
B
C