SERVICE AND ADJUSTMENTS
TO LEVEL MOWER
Make sure tires are properly inflated to the PSI shown on tires. If tires are over or under inflated, it may affect the appearance of your lawn and lead you to think the mower is not adjusted properly.
VISUAL
•With all tires properly inflated and if your lawn appears unevenly cut, determine which side of mower is cutting lower.
NOTE: As desired, you can raise the low side of mower or lower the high side.
•Go to side of mower you wish to adjust.
•With a 3/4" or adjustable wrench, turn lift link adjust- ment nut (A) to the left to lower the mower, or, to the right to raise the mower.
•If adjustment is necessary, see steps in Visual Adjust- ment instructions above.
•Recheck measurements, adjust if necessary until both sides are equal.
To obtain the best cutting results, the mower blades should be adjusted so the front tip is 1/8" to 1/2" lower than the rear tip when the mower is in its highest position.
CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap blade with heavy cloth.
• | Raise mower to highest position. |
• | Position any blade so the tip is pointing straight forward. |
TURN NUT RIGHT TO RAISE MOWER
A |
TURN NUT LEFT |
TO LOWER MOWER |
Measure distance (B) to the ground at front and rear |
tip of the blade. |
BB
Fig. 32
• | If front tip of blade is not 1/8" to 1/2" lower than the |
| rear tip, go to the front of tractor. |
• | With an 11/16" or adjustable wrench, loosen jam nut |
| A several turns to clear adjustment nut B. |
Fig. 30
NOTE: Each full turn of adjustment nut will change mower height about 3/16".
•Test your adjustment by mowing some uncut grass and visually checking the appearance. Readjust, if necessary, until you are satisfied with the results.
PRECISION
•With all tires properly inflated, park tractor on level ground or driveway.
CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap blade with heavy cloth.
•Raise mower to its highest position.
•At both sides of mower, position blade at side and measure the distance (A) from bottom edge of blade to the ground. The distance should be the same on both sides.
| 02966 |
A | A |
Fig. 31
• With a 3/4" or adjustable wrench, turn front link adjust- |
ment nut (B) clockwise (tighten) to raise the front of mow- |
er,or,counterclockwise(loosen)tolowerthefrontmower.
| A |
| B |
TIGHTEN | LOOSEN |
ADJUST | ADJUST |
NUT B | NUT B TO |
TO RAISE | LOWER |
MOWER | MOWER |
| LOOSEN JAM |
| NUT A FIRST |
Fig. 33
NOTE: Each full turn of the adjustment nut will change mower height about 1/8".
•Recheck measurements, adjust if necessary until front tip of blade is 1/8" to 1/2" lower than the rear tip.
•Hold adjustment nut in position with wrench and tighten jam nut securely against adjustment nut.
20
