valutazioni - 2, GPA: 5
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Facilità d'uso
• Recheck side-to-side ad just ment. 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 of mower 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 front links equally so mower will stay level side-to-side. “D” “D” Mandrel Both Front Links Should be Equal in Length Nut “F” Trunnion Front Links Nut “E” 22 23 3838 4242 TO REPLACE MOWER BLADE DRIVE BELT The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL - 1. Place attachment clutch in “DIS EN - GAGED” po si tion. 2. Move at tach ment lift lever forward to lower mower to its lowest position. 3. Roll belt off engine pulley. 4. Disconnect R.H. suspension arm from rear deck brack et by removing retainer spring. 5. Work belt off both mandrel pulleys and idler pulleys. 6. Pull belt away from mower. BELT INSTALLATION - 1. Work new belt around both mandrel pulleys and idler pulleys. 2. Install new belt into engine pulley grove. 3. Reconnect R.H. suspension arm and secure with retainer spring. 4. Make sure belt is in all pulley grooves and inside all belt guides. Mandrel Pulley Retainer Spring R.H. Suspension Arm Mandrel Pulley Idler Pulleys Engine Pulley 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 paved surface, then brake must be checked and ad just ed. TO CHECK BRAKE 1. Park tractor on a level, dry concrete or paved surface, depress clutch/brake pedal all the way down and engage parking brake. 2. Place gear shift lever in neutral (N) position. The rear wheels must lock and skid when you try to manually push the tractor forward. If the rear wheels rotate, the brake needs to be adjusted or the pads need to be replaced. TO ADJUST BRAKE 1. Depress clutch/brake pedal all the way down and en gage parking brake. 2. Measure distance between brake op er - at ing arm and nut “A” on brake rod. 3. If distance is other than 1-1/2", loos en jam nut and turn nut “A” until dis tance becomes 1-1/2". Re tight en jam nut against nut “A”. 4. Road test tractor for proper stopping distance as stated above. Readjust if nec es sary. If stopping distance is still greater than fi ve (5) feet in high est gear, further main te nance is neces sary. Contact an authorized service center/department. TO REPLACE MOTION DRIVE BELT Park the tractor on level surface. En gage parking brake. For as sis tance, there is a belt installation guide decal on bottom side of left footrest. BELT REMOVAL 1. Remove mower (See “TO RE MOVE MOWER” in this section of manual). NOTE: Observe entire motion drive belt and position of all belt guides and keepers. 2. Remove belt from stationary idler and clutching idler. 3. Remove belt downward from around en gine pulley. 4. Pull belt slack toward rear of trac tor. Remove belt upwards from transaxle pulley by de fl ect ing belt keepers. 5. Remove belt from center span keeper and pull belt away from tractor. BELT INSTALLATION 1. Carefully work new belt down be tween transaxle belt keepers and onto the input pulley. 2. Slide belt into the center span keeper. 3. Pull belt toward front of tractor and roll around the top groove of engine pulley. 4. Install belt through stationary idler and clutch ing idler. 5. Make sure belt is in all pulley grooves and in side all belt guides and keep ers. 6. Install mower (See “TO IN STALL MOWER” in this sec tion of manual). TO AD JUST STEER ING WHEEL ALIGNMENT If steering wheel crossbars are not hori zon tal (left to right) when wheels are positioned straight forward, remove steering wheel and reassemble with crossbars horizontal. Tighten securely. FRONT WHEEL TOE-IN/CAM BER The front wheel toe-in and camber are not adjustable on your tractor. If dam age has occurred to affect the front wheel toe-in or camber, contact your nearest authorized service center/de part ment. TO REMOVE WHEEL FOR REPAIRS 1. Block up axle securely. 2. Remove axle cover, retaining ring and washers to allow wheel removal (rear wheels have a square key - Do not lose). 3. Repair tire and reassemble. NOTE: On rear wheels only: align grooves in rear wheel hub and axle. Insert square key. 4. Replace washers and snap retaining ring securely in axle groove. 5. Replace axle cover. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. Center Span Keeper Transaxle Pulley Stationary Idler Clutching Idler...