MOWER DECK LEVELING
ADJUSTMENTS
WARNING
Before inspecting or adjusting the mower, turn the mower blades OFF, turn the ignition switch OFF, and allow all moving parts to stop. Remove ignition key, then disconnect the spark plug wire and fasten it away from the spark plug.
Side to Side Leveling - 33” Decks
If the cut is uneven, the mower may need leveling. Unequal or improper tire pressure may also cause an uneven cut. See CHECK TIRE PRESSURE.
A
B
C
Figure 47. Measure Blade Tips to Ground
A.Mower Deck
B.Blade Tip
C.Level Ground
1.With the mower installed, place the rider on a smooth, level surface such as a concrete floor. Turn
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the front wheels straight forward. Turn the engine off, |
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set the ground speed control levers to START/PARK, |
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set the parking brake lever to ENGAGE, and wait r |
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all moving parts to stop. |
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2. Check for bent blades and replace if necessary. |
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3. Check the tire pressures. See CHECK TIRE |
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PRESSURE. |
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4. Set the cutting height to mid position. Arrange the |
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mower blade so that it is pointing from | Figure 48. Orient Blades | ||||
(Figure 48). |
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5. Measure the distance between the tips of the blade |
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and the ground (Figures 47 & 48). If there is m |
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than 1/8" (3mm) difference between the |
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measurements on each side, proceed to step 6. If the |
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difference is 1/8" (3mm) or less, proc | d to Front To |
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Back Leveling. |
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6. See Figure 49. | C |
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using the threaded rods (A, Figure 49) and trunnion |
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(B) on the right and left rear sides of the mower deck. |
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Loosen the jam nuts (C) and adjust the nuts up or | A |
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down to adjust the mower level. When complete, |
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tighten the jam nuts against the trunnion to lock the |
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adjustment in place. |
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Figure 49.
A. Threaded Rod
B. Trunnion
C. Jam Nuts
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