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Фрагмент инструкции
20 21 SERVICE AND ADJUSTMENTS WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR AD JUST MENTS: 1. Depress clutch/brake pedal fully and set parking brake. 2. Place gearshift lever in neutral (N) position. 3. Place attachment clutch in “DISENGAGED” position. 4. Turn ignition key to “STOP” and remove key. 5. Make sure the blades and all moving parts have completely stopped. 6. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO REMOVE MOWER Mower will be easier to remove from the right side of tractor. 1. Place attachment clutch in “DIS ENGAGED” position. 2. Move attachment lift lever forward to low er mower to its lowest po si tion. 3. Roll belt off engine pulley. 4. Remove small retainer spring, and remove clutch spring off pulley bolt. 5. Remove large retainer spring, slide col lar off and push housing guide out of brack et. 6. Disconnect anti-sway bar from chas sis bracket by re mov ing re tain er spring. 7. Disconnect suspension arms from rear deck brackets by removing retainer springs. 8. Disconnect front links from deck by re mov ing retainer springs. 9. Raise lift lever to raise suspension arms. Slide mower out from under tractor. IMPORTANT: If an attachment other than the mower deck is to be mounted on the trac tor, remove the front links and hook the clutch spring Into square hole in frame. TO INSTALL MOWER 1. Raise attachment lift lever to its high est position. 2. Slide mower under tractor with defl ector shield to right side of tractor. 3. Lower lift lever to its lowest po si tion. 4. Connect front links to mower deck and secure with retainer springs. 5. Connect suspension arms to rear deck brackets and secure with retainer springs. 6. Connect anti-sway bar to chassis bracket and secure with retainer spring. 7. Push clutch cable housing guide into bracket, slide collar onto guide and secure with large retainer spring. 8. Place fl at washer and clutch spring on idler pulley bolt and secure with small retainer spring. 9. Install belt onto engine pulley. Suspension Arms Retainer Spring Anti-Sway Bar Housing Guide Collar Large Re tain er Spring Clutch Spring Small Retainer Spring Bracket Retainer Springs (Both Sides) Front Link Engine Pulley Square Hole Defl ector Shield Clutch Spring Small Retainer Spring Flat Washer TO LEVEL MOWER HOUSING To obtain the best cutting results, the Adjust the mower while tractor is parked mower housing should be adjusted so on level ground or driveway. Make sure that the front is approximately 1/8" to 1/2" tires are properly inflated (See “PROD-lower than the rear when the mower is in UCT SPECIFICATIONS” section of this its highest position. manu al). If tires are over or underinflated, you will not properly adjust your mower. SIDE-TO-SIDE ADJUSTMENT • Raise mower to its highest position. • At the midpoint of both sides of mower, measure height from bot tom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4" of each other. • If adjustment is necessary, make adjustment on one side of mower only. • To raise one side of mower, tighten lift link ad just ment nut on that side. • To lower one side of mower, loosen lift link ad just ment nut on that side. NOTE: Each full turn of adjustment nut will change mower height about 1/8". • Recheck measurements after ad just ing. Bottom edge of Bottom edge ofmower to ground mower to ground Ground Line Suspension Arm Lift Link Adjustment Nut AA FRONT-TO-BACK ADJUSTMENT IMPORTANT: Deck must be level side-to side. If the following front-to-back adjustment is necessary, be sure to adjust both Check adjustment on right side of tractor. Measure dis tance “D” directly in front and behind the mandrel at bottom edge of mower housing as shown. • Before making any necessary ad just ments, check that both front links are equal in length. • If links are not equal in length, adjust one link to same length as other link. • To lower front of mower loosen nut “E” on both front links an equal number of turns. • When distance “D” is 1/8" to 1/2" lower at front than rear, tighten nuts “F” against trunnion on both front links. • To raise front of mower, loos en nut “F” from trunnion on both front links. Tighten nut “E” on both front links an equal number of turns. The two front links must remain equal in length. • When distance “D” is 1/8" to 1/2" lower at front than rear, tighten nut “F” against trun nion on both front links. • Recheck side-to-side ad just ment. “D” “D” Mandrel Both Front Links Should be Equal in Length front links equally so mower will stay level side-to-side. Front Links Nut “F” Trunnion Nut “E” 22 23 With parking brake “Engaged” 1-1/2" Jam Nut Operating Arm Nut “A” TO CHECK AND ADJUST BRAKE Your tractor is equipped with an ad just able brake system which is mounted on the right side of the transaxle. If tractor requires more than fi ve (5) feet to stop at highest speed in high est gear on a level, dry concrete or pave...