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OWNER’S MANUAL
Safety, Assembly, Operating, and Maintenance Instructions
and ILLUSTRATED PARTS MANUAL
PA6685 PERFAERATOR™ Attachment
™
Please Read and Save These Instructions Effective Date: 02-01-05
For Safety, Read All Safety and Operation P/N 6600-1
Instructions Prior to Operating Machine
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Foreword Thank you. . .for purchasing a Walker PERFAERATOR™. Every effort has been made to provide you with the most reliable product on the market, and we are sure you will be among our many sat- isfied customers. If for any reason this product does not perform to your expectations, please con- tact us at (970) 221-5614. Every customer is important to us. Your satisfaction is our goal. Please. . .read this manual thoroughly! This manual is to be used in conjunction with the mower owner’s m
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Table of Contents Operating Instructions______________10 Owner’s Manual CONTROL IDENTIFICATION, General Information ________________ 2 LOCATION, AND FUNCTION _____________ 10 Tractor Controls _____________________ 10 HIGHLIGHTED INFORMATION _____________ 2 Lift Lever ___________________________ 10 GLOSSARY ____________________________ 2 Foot Trigger _________________________ 10 IDENTIFYING NUMBER LOCATIONS________ 2 STARTING THE MACHINE _______________ 11 SERVICING OF DRIVETRAIN GEARBOX ____ 2
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General Information HIGHLIGHTED INFORMATION IDENTIFYING NUMBER LOCATIONS The PERFAERATOR™ serial number is affixed to Walker Manufacturing recommends that any service requiring special training or tools be performed by RH side of the inside of the unit housing. Model and an authorized Walker Mower Dealer. There are sev- serial numbers are helpful when obtaining replace- eral general practices to be aware of in the area of ment parts and maintenance assistance. For ready reference, please reco
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Specifications MODEL PA6685 AERATOR PERFORMANCE Aeration Width 41-1/2 in. (105 cm) Core Spacing 3.63 x 6 in. (9.22 x 15.25 cm)* Coverage per Hour 60,000 sq. ft. (5574 sq. meters) Coring Depth Up to 2.50 in. (6.35 cm) DIMENSIONS Weight 365 lb (136 kg) Height 23-1/4 in. (59 cm) Width 48-5/8 in. (123 cm) Length 42-3/4 in. (109 cm) CONSTRUCTION Frame All Welded Unitized Frame Housing 11 & 14 Gauge Welded Steel Number of Tines 12 Tine Construction Machined, High Carbon, Heat-Treated Steel work in Lin
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Component Identification NOTE: Control Identification shown in Operating Instructions section. Ground Speed Indicator Lift Lever Protective Protective Cover Cover Plastic Wheel Plastic Foot Wheel Trigger Footrest Mounting Tube PTO PTO Shaft Chain Gearbox Cover Guard PTO Shaft PERFAERATOR™ Top View (Not Installed) 4
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Safety Instructions Pay particular attention to any information labeled Walker Manufacturing cannot predict every poten- DANGER, WARNING, CAUTION, IMPORTANT, tially dangerous situation. Therefore, items labeled and NOTE in this manual. as such in this manual do not cover all conceivable situations. Any person using procedures, tools, or When you see the Safety Alert Symbol ( ), control techniques not recommended by Walker read, understand, and follow the instructions. Fail- Manufacturi
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Safety Instructions 7. Do not wear loose fitting clothing that could get OPERATING caught in moving parts. Always wear ade- NOTE: Refer to the Walker Rider Lawnmowers quate protective clothing including long OWNER’S MANUAL for safety instructions for pants. Wearing safety glasses, safety shoes, operating the tractor. and a helmet is advisable and required by some local ordinances and insurance regulations. 1. Operate the machine only in daylight or in good artificial light with good visibility
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Safety Instructions 12. Disengage the PTO clutch when transporting MAINTENANCE the machine. NOTE: Refer to the Walker Rider Lawnmow- 13. Do not operate across the face of slopes. Use ers OWNER’S MANUAL for proper tractor extreme caution when changing direction on maintenance procedures. slopes. 1. To prevent accidental starting of the engine 14. Never adjust tine depth with the engine run- when servicing or adjusting the machine, re- ning. Before adjusting tines or servicing, disen- move the k
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Safety Instructions SAFETY, CONTROL, AND INSTRUCTION DECALS Safety, Control, and Instruction Decals are installed on the machine; if any are missing, illegible, or damaged, a replacement should be ordered and installed before putting the machine into operation. The Decal Part Number is listed below and in the Parts Manual; the Decal Location is shown in the Parts Manual. Door Cover (Walker P/N 6682-9) Speed Indicator (Walker P/N 6681-13) PTO Shield (Walker P/N 7822) Operator Decal (Walker P/N
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Assembly Instructions SETUP INSTRUCTIONS The PERFAERATOR™ is shipped partially assem- bled. After uncrating, initial setup is required. NOTE: During the process of unpacking, any dam- aged or missing parts should be noted and reported to the delivering carrier immediately (put in writing Mounting within 15 days). The carrier will provide directions Tubes for proceeding with a claim to receive compensation for damage. Lift Lever Installation The lift lever for the camshaft assembly position is
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Operating Instructions CONTROL IDENTIFICATION, LOCATION, AND Lift Lever FUNCTION The lift lever is located to the right of the operator up from the right footrest. The lever is used to raise and CAUTION lower the camshaft assembly. Moving the lift handle forward lowers the aerator drive assembly; moving Before operating the aerator, become fa- it backward raises the aerator drive assembly. miliar with the location and function of Foot Trigger all operator controls. Knowing the loca- tion, fu
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Operating Instructions STARTING THE MACHINE 1. Adjust ground speed to properly position tines as shown. CAUTION IMPORTANT: If ground speed is too fast, the re- tractor plates will swing away from the front, causing a shallow plugged hole. ALWAYS disengage the PTO clutch and put the FSC in the NEUTRAL-PARK posi- IMPORTANT: If ground speed is too slow, the re- tion before starting the engine. tractor plates will swing forward and make constant contact with the front frame, resulting in excessive w
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Operating Instructions Maintenance Instructions • Driving the tractor too fast will make aeration LUBRICATION holes appear less frequently and too shallow (short plugs) may do a less than desirable job. WARNING • Do not engage the PTO with the drive assembly in the transport position. DO NOT attempt to lubricate the machine with the tractor engine running. Disen- STOPPING THE MACHINE gage the PTO clutch, shut off the ma- chine, and remove the ignition key. 1. Disengage the PTO clutch. 2. Pull t
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Maintenance Instructions 2. Apply oil to the drive chain. ADJUSTMENTS 3. Adjust the chain if necessary. Refer to AD- WARNING JUSTMENTS of Drive Chain Tension in this section. DO NOT attempt to make any adjustments 4. Reinstall chain guard cover by reversing the re- with the tractor engine running. Disen- moval procedure. gage the PTO clutch, shut off the machine, and remove the ignition key. Wait for all Lifting Mechanism movement to stop before getting off the seat. Lubricate the grease fitt
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Maintenance Instructions WARNING 1/4 to 1/2 in. (6 to 13 mm) DO NOT attempt to make any replace- Slack at Midspan ments or repairs with the tractor engine running. Disengage the PTO clutch, shut off the machine, and remove the ignition key. Wait for all movement to stop before getting off the seat. Chain Idler Tine Ends Proper Drive Chain Tension Tine ends are replaceable by using the following Tine Ends procedure: Tine ends are adjustable by using the following pro- 1. Loosen the retaining n
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SERVICE ENGINE ITEM HOURS
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