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Фрагмент инструкции
Check the level of the engine crankcase oil before each use. Make sure engine is level when checking oil. See engine manual for instructions. CHECK MOWER BLADE See Figure 7. Check blade mounting: blade must be secure and bolt torqued to 37.5 - 50 ft. lbs. (bolt should fully compress lock washer). Check blade for nicks and dull cutting edges. Sharpen if necessary. Check blade for rounded or broken ends, thinned metal or other damage. Replace if necessary. NOTE: Blades should be sharpened and balanced professionally. Contact your Ariens Dealer. To remove blade: 1. Block blade to prevent rotation. 2. Remove bolt, lock washer, flat washer and blade from shaft. To install blade: 1. Replace blade, flat washer, lock washer and bolt on shaft. 2. Torque bolt to 37.5 - 50 ft. lbs. (bolt should fully compress lock washer). 1. Cutting Edge 2. Square Corner 3. Air Lift 4. Air Lift Erosion Figure 7 1 3 2 1 Replace OM0235 OM0246 4 CHECK DRIVE BELT Check drive belt and replace if worn or damaged. See Service and Adjustments. CHECK FASTENERS Check all fasteners for proper tightness. Pay special attention to blade hardware and all guards, shields and safety devices. CHECK AIR CLEANER See engine manual for specific information. CHANGE ENGINE OIL IMPORTANT: Change engine crankcase oil after first five (5) hours of operation. Then change oil after every 25 hours of operation. Refer to engine manual for instructions and proper oil type. IMPORTANT: Proper oil level must be maintained at all times or engine damage will result. DO NOT overfill. Be sure engine is level when adding oil. GENERAL LUBRICATION Mower Mower requires no lubrication. CHECK SPARK PLUG Spark plug should be replaced every 100 hours of operation or each year. GB -14 GB - 15 NOTE: Loose spark plug wire terminals can cause sparking. Replace terminal if damaged. CHECK ENGINE COOLING To prevent overheating, air must circulate freely around the cooling fins, cylinder head and block. Every 100 hours of operation or yearly (more often if conditions require) remove blower housing and clean cooling fins. See engine manual for instructions. CHECK MUFFLER Check muffler for debris, cracks, wear, or other damage. SERVICE POSITION Put unit into service position for easy access to underneath the deck. 1. Place unit on a flat, level surface. 2. Remove fuel cap, place a piece of plastic bag over the opening and tighten cap securely. 3. Adjust handlebar forward to service position and secure (Figure 8). 4. Tip unit onto left side, opposite the discharge opening. Make sure unit is secure and will not tip over. IMPORTANT: Remove plastic from fuel cap after unit is upright and service is complete. HANDLEBAR HEIGHT To adjust (Figure 9): 1. Place a hole at the bottom of the braces over the pins on the bracket. WARNING: HOT SURFACES can cause death or serious injury. DO NOT TOUCH parts which are hot from operation. ALWAYS allow parts to cool. CAUTION: Replace worn out mufflers immediately. Continued use could result in fire or explosion. SERVICE AND ADJUSTMENTS CAUTION: AVOID INJURY. Read and understand the entire Safety section before proceeding. CAUTION: Avoid fuel spills. Follow steps below to help prevent fuel spills. If fuel leaks into air cleaner, replace air cleaner. ALWAYS clean up any spilled fuel. Figure 8 OM0217 Figure 9 Pin Hole OM0275 ENGINE/BLADE CONTROL ADJUSTMENT To adjust engine/blade control: 1. Loosen cable nuts away from bracket. OM1010 2. Squeeze z-bend bracket at engine end of cable toward front of unit and hold in place. Quantum OM1040 3. Pull cable down from bracket until there is no slack in cable. 4. Tighten lower cable nut to 1/8" (3mm) below bracket. Release z-bend bracket. OM1020 5. Tighten upper cable nut until bracket is secure between cable nuts. OM1030 6. Engage engine/blade control. Measure distance between middle of z-bend and cable bracket. Measurement should be as shown below. (3.4cm - 4.5cm) Quantum 7. If correct measurement cannot be set, contact your local dealer. 1.325"-1.788" OM1051 No slack OM1061 GB -16 DRIVE BELT REPLACEMENT WHEEL DRIVE CONTROL (self-propelled models) ADJUSTMENT (self-propelled models) See Figure 11. 1. Blade 2. Bolt, Lock Washer & Flat Washer 3. Drive Belt 4. Idler 5. Drive Sheave 6. Engine Pulley Figure 10 1 2 3 4 OM1250 6 5 1. Traction Cable 2. Handlebar Indentation 3. Cable Nuts 4. Wheel Drive Control 1-1/2" to 2" 2 4 3 1 OM0290 (3.8 to 5cm) Figure 11 The wheel drive must start to engage when wheel drive control is between 1-1/2” and 2” (3.8 and 5 cm) away from the handlebar. To check: 1. With engine off, select a slow speed. 2. Slowly pull unit backwards. 3. Slowly squeeze wheel drive control until wheels stop. 4. Measure the distance between the wheel drive control and handlebar at the handlebar indentation. To adjust: 1. If the measurement is more than 2” (5cm), loosen the lower cable nut and then tighten the upper cable nut against the adjuster bracket. 2. If the measurement is less than 1-1/2” (3.8cm), loosen the up...