5. Adjustment and maintenance

5. Einstellungen und Wartung

5. Réglage et entretien

5. Afstellen en onderhoud 5.

Ajustes y mantenimiento

5. Messa a punto e manutenzione

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5

4

3

2

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Eng

1. Mower lift lever "highest" position

2.Lower flange of chassis

3.Mower deck

4.Mower lift lever

5.Mower height adjustment knob

WARNING: Disconnect spark plug wire to prevent acciden- tal starting before attempting any repair, inspection, or maintenance.

Mower adjustment

NOTE: Before adjusting mower, tires must be properly inflated.

Inflate front tires to 14 psi

Inflate rear tires to 12 psi

Park tractor on a smooth level surface. Raise mower lift lever into highest (transport) position.

Measure distance from top of mower deck to lower flange of chassis (dim. "A"). Dim. "A" should be 3-3/8 to 3-1/2 inch.

To adjust dim. "A", if required, lower mower to lowest position. Remove hairpin clip in trunnion and withdraw trunnion pin from bracket. Loosen trunnion nut and rotate trunnion clockwise on lift link to decrease dim. "A" or counter-clockwise on lift link to increase dim. "A".

Tighten trunnion nut.

NOTE: Each full turn of trunnion will change dim. "A" by 1/16 inch. Re-insert trunnion into bracket with pin pointing to left hand side of tractor. Reinstall hairpin clip.

2

 

Level mower side to side

3

• Place mower height adjustment knob in position "3". Lower

 

mower lift lever to height adjustment knob.

"A"

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Image 44
Husqvarna LR120, LR 130 instruction manual Mower adjustment, Level mower side to side