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WARNING FAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY OR DEATH. • Read this manual completely as well as other manuals that came with your aerator. • ALWAYS FOLLOW OSHA APPROVED OPERATION. • DO NOT operate on steep slopes. •...
Table of Contents Table of Contents SECTION 1 - GENERAL INFORMATION ...................1 1.1 INTRODUCTION ............................1 1.2 DIRECTION REFERENCE .........................1 1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS ............1 1.4 SYMBOLS ..............................2 SECTION 2 - SAFETY INFORMATION ..................3 2.1 INTRODUCTION ............................3 2.2 SIGNAL WORDS ............................3 2.3 BEFORE OPERATION CONSIDERATIONS ....................3 2.4 TESTING THE SAFETY INTERLOCK SYSTEM ..................4...
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Table of Contents SECTION 5 - ADJUSTMENTS ....................22 5.1 PARKING BRAKE ADJUSTMENT ......................22 5.2 TRAVEL ADJUSTMENT...........................22 5.3 DRIVE CHAIN ADJUSTMENTS ......................24 5.4 THROTTLE CONTROL AND CHOKE ADJUSTMENTS ............... 25 5.5 BELT ADJUSTMENTS ..........................25 5.6 BELT ALIGNMENT ...........................25 5.7 OPERATOR CUSHION AND REAR COVER REMOVAL ..............25 SECTION 6 - MAINTENANCE ....................27 6.1 MAINTENANCE CHART ..........................27 6.2 LUBRICATION ............................28...
For service of these components during the limited warranty period, it is important to contact your Authorized Scag Power Equipment Dealer or find a local authorized servicing agent of the component manufacturer. Any unauthorized work done on these...
Section 1 1.4 SYMBOLS SYMBOL DESCRIPTION SYMBOL DESCRIPTION Choke Transmission Parking Brake Rotating Tines On/Start Spring Tension on Idler Off/Stop Falling Hazard Thrown Object Hazard Fast Slow Continuously Variable - Linear Cutting Element - Basic Symbol Pinch Point Cutting Element - Engage 481039S Hour meter/Elapsed Operating Hours Cutting Element - Disengage...
EACH EMPLOYEE THAT HAS READ THE MANUAL. CAUTION A replacement manual is available from your Authorized Scag Power Equipment Dealer or by contacting Scag Power Equipment, Service Department at P.O. Box 152, The signal word “CAUTION” is a reminder of safety Mayville, WI 53050 or contact us via the Internet at www.
13. DO NOT add fuel to a running or hot engine. Allow does not operate as described below, contact your local the engine to cool for several minutes before adding Authorized Scag Power Equipment Dealer immediately to fuel. Never fuel indoors or inside enclosed trailers. have the safety interlock system repaired.
Section 2 2. Stand on the operator platform in the operating 2. Reduce speed and exercise extreme caution on position, place the steering control levers in the slopes and in sharp turns to prevent tipping or loss neutral position, engage the parking brake, and of control.
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Section 2 12. Raise the aerator tines before crossing roads, walks 21. Tie the aerator down securely using the tie down or gravel drives. points located on the front and rear of the machine. See Figure 2-1 and 2-2. Secure using straps, chains, 13.
5. Keep all nuts, bolts and screws tight, to ensure the If you need service on your hydraulic system, machine is in safe working condition. Check the tine please see your Authorized Scag Power Equipment mounting bolts frequently to be sure they are tight. Dealer.
Section 3 SPECIFICATIONS 3.1 ENGINE General Type ....................Heavy Duty Industrial/Commercial Gasoline Model: Scag Model AS30-23CV .........................Kohler CV730 Displacement: Kohler CV730 ..............................747cc Cylinders............................. 2 with Cast-Iron Sleeves Governor..........Mechanical Type with Variable Speed Control Set At 3600 RPM (+/- 100 RPM) Idle Speed: Kohler ............................
10. Park Brake Indicator (Figure 4-1). Light will If additional information or service is needed, contact your illuminate when the park brake is in the engaged Scag Power Equipment Dealer. (ON) position. 11. Water Temperature Indicator (Figure 4-1). Used 4.1 TIGER EYE INSTRUMENT on Liquid Cooled Models Only.
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Section 4 SERVICE AIR OIL PRESSURE FILTER INDICATOR INDICATOR WATER TEMPERATURE GLOW PLUG SERVICE ENGINE INDICATOR INDICATOR INDICATOR PARKING BRAKE VOLTMETER INDICATOR INDICATOR OPERATOR INDICATOR NEUTRAL INDICATOR INDICATOR HOUR METER INDICATOR Figure 4-1. Tiger Eye Advanced Monitoring System TINE DEPTH CONTROL TINE PRESSURE CONTROL...
Section 4 4.2 CONTROLS IDENTIFICATION 16. Fuel Shutoff Valve (Figure 4-2). Located on top of the fuel tank. Use to shut off fuel supply to the engine. Rotate the valve counter clockwise to supply 1. Ignition Switch (Figure 4-2). The ignition switch fuel from the tank to the engine.
If the safety interlock system does not operate as described below, contact your local 4. Check for loose hardware. Tighten as needed. Authorized Scag Power Equipment Dealer immediately to have the safety interlock system repaired. 5. Check interlock system for proper operation. See Section 4.3.
Section 4 4. If the engine is cold, choke the engine as needed. Forward Travel 5. Move the engine throttle control to about half engine Front Reference Bar speed. 6. Turn the ignition key to the start position and start Pull Steering the engine.
Section 4 FORWARD TRAVEL CAUTION To travel forward with the machine, disengage the parking brake, use the front reference bar as an anchor point for Before backing up, observe the rear for persons your hands, and slowly pull the levers forward an equal and obstructions.
Section 4 -NOTE- DANGER Stepping off of the operator platform with the engine running will deactivate the Tine Activation Control. The Tine Activation Control will need to Keep hands and feet away from the tines. Make be activated to operate the hydraulic system used sure the tine area is clear of any obstructions to lift and lower the tine assembly.
Section 4 CAUTION TINE PRESSURE Raise the tines before backing up. Do not aerate CONTROL in reverse unless absolutely necessary and then only after observation of the entire area behind the machine. CAUTION Before backing up, observe behind the mower for persons and obstructions.
Section 4 4.12 HILLSIDE OPERATION WARNING DO NOT operate on steep slopes. Under no circumstances should the machine be operated on slopes greater than 15 degrees. See Figure 2-3, or use a slope indicator app downloaded to a smartphone to determine approximate slope of area to be aerated.
Section 4 4.15 REMOVING CLOGGED MATERIAL 3. Raise the tines. 4. Slow the engine to idle speed. DANGER 5. Engage the parking brake. 6. Turn the ignition key to the OFF position and remove the key. ROTATING TINES 4.14 AFTER OPERATION NEVER PUT YOUR HANDS INTO THE TINE 1.
If the following procedures do not allow you to engage the parking brake properly, contact your Authorized Scag Power Equipment Dealer for further brake adjustments. 1. Park the machine on a flat, level surface. Block the wheels to prevent the machine from moving.
Section 5 NEUTRAL ADJUSTMENT 5. Repeat for the RH wheel using the same adjustment procedure listed above. -NOTE- 6. Actuate the steering control levers forward and reverse several times and return them to the neutral Neutral has been set by your Scag dealer at the position.
Section 5 ADJUSTING THE DRIVE WHEEL CHAIN - NOTE - TENSION If after making the adjustment as outlined in step 1A, the machine creeps forward or backward, the 1. Using two 3/4" wrenches, loosen the tension neutral adjustment must be made as described sprocket mounting bolt to allow the sprocket to slide on page 23.
Belt alignment is important for proper performance of your Scag machine. If you experience frequent belt wear or 3. Tighten the mounting hardware. breakage, see your Authorized Scag Power Equipment service center for belt adjustment. -NOTE- Over tightening the chain tension can cause 5.7 OPERATOR CUSHION AND REAR...
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Section 5 WARNING Before removing any guards, shut the engine off and remove the ignition key. Wait for all moving parts to come to a complete stop before beginning work. To remove the operator cushion and rear cover: 1. Loosen the two (2) knobs securing the operator cushion to the machine.
Section 6 MAINTENANCE 6.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS HOURS PROCEDURE COMMENTS BREAK-IN 100 200 500 (FIRST 10) Check all hardware for tightness Check hydraulic oil level See paragraph 7.3 Check belt for proper alignment See paragraph 6.5 Check hydraulic hoses for leaks Use extreme caution when checking the hydraulic hoses.
Section 6 6.3 HYDRAULIC SYSTEM B. CHANGING HYDRAULIC OIL The hydraulic oil should be changed after every 500 hours A. CHECKING HYDRAULIC OIL LEVEL or annually, whichever occurs first. The oil should also be changed if the color of the fluid has become black or milky. The hydraulic oil level should be checked after the first 8 A black color and/or a rancid odor usually indicates possible hours of operation.
Section 6 B. CHANGING ENGINE CRANKCASE OIL After the first 20 hours of operation, change the engine crankcase oil and replace the oil filter. Thereafter, change the engine crankcase oil after every 100 hours of operation or monthly, whichever occurs first. Refer to the Engine Owner's Manual furnished with this machine for instructions.
Section 6 To avoid personal injury or property damage, use extreme DANGER care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. 1. Extinguish all cigarettes, cigars, pipes and other To avoid injury from burns, allow the machine to sources of ignition.
Section 6 ENGINE FUEL FILTER Figure 6-6. Fuel Filter Location - NOTE - Fuel filter location may vary from manufacturer to manufacturer. Figure 6-7. Chain Cover Removal (Left Side Shown) 3. Using a chain lubricant or oil, lubricate the top side 6.6 LUBRICATING THE CHAINS of of all four (4) chains.
Section 6 4. Start the machine and move the aerator forward to WARNING expose the bottom part of the chains. 5. Using a chain lubricant or oil, lubricate the top side of of all four (4) chains. Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals 6.
Thereafter, check the belts after every 40 hours of operation or weekly, whichever occurs first. - NOTE - If you experience frequent belt wear or breakage, see your Authorized Scag Power Equipment service center for belt adjustment. WARNING If the pump drive belt fails, steering control will be lost which could result in serious injury or death.
Section 7 ILLUSTRATED PARTS LIST 7.11 SCAG APPROVED ATTACHMENTS AND ACCESSORIES. Attachments and accessories manufactured by companies other than Scag Power Equipment are not approved for use on this machine. Scag approved attachments and accessories: Accessories Scag Premium Lubricants Chassis Grease...
Section 7 AS30 ELECTRICAL SCHEMATIC SELECTION SWITCH FOOT CONTROL Position Key Switch Legend G + M + A HYDRO ENGAGE B + L + A ACTIVATION SWITCH START B + L + S UP COIL KEY SWITCH DOWN COIL GRN W/BLK STRIPE CHARGE BLACK PORT...
LIMITED WARRANTY - COMMERCIAL AERATOR EQUIPMENT Any part of the Scag Aerstorm aerator manufactured by Scag Power Equipment and found, in the reasonable judgment of Scag, to be defective in materials or workmanship, will be repaired or replaced by an Authorized Scag Service Dealer without charge for parts and labor during the periods specified below.
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