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PL2501SPH & PL2501SPV Owner’s Manual Aerator Owner's Manual PL2501SPH & PL2501SPV Beginning Serial #: 0032618001 U.S. Patent #: 6892821 Original Instructions IMPORTANT- READ CAREFULLY BEFORE USE AND KEEP FOR FUTURE REFERENCE 382506_A_HI...
Table of Contents Specifications, Intended Use, and Safety Warning and Instruction Labels Engine Labels, Engine Controls, and Packing Checklist Operation Maintenance 8-23 Troubleshooting Spare Parts List and Warranty Information Parts Drawings and Lists 26-40 382506_A_HI...
Warning and Instruction Labels The labels shown below were installed on your BILLY GOAT® Aerator. If any labels are damaged or missing, replace them before operating this equipment. Item numbers from the Illustrated Parts List and part numbers are provided for convenience in ordering replacement labels. The correct position for each label may be determined by referring to the Figure and Item numbers shown.
Warning and Instruction Labels Continued Adjusting Chain Tension Adjust chain tension within first 10 hrs. Read the Operator’s Manual for complete chain servicing instructions. DECAL, ADJUST CHAIN TENSION P/N 382505 DECAL, NO CLUTCH P/N 382509 Text PLUG to 33988 (U.S.) &...
Choke Lever Fuel Valve Packing Checklist Your Billy Goat is shipped from the factory in one carton with the handles and cables detached. Read all safety instructions before assembling unit. Take caution when removing the unit from the box. PUT OIL IN ENGINE BEFORE STARTING Boxing Parts Checklist PARTS BAG &...
Operation STARTING ENGINE See engine manufacturer’s instructions for type and amount of oil and gasoline used. Engine must be level when checking and filling oil and gasoline. ENGINE SPEED Controlled by lever on the engine. Under normal condi- tions, operate at the minimum throttle speed to accom- plish your task.
Operation TIPS • MOW - Mow the lawn to its normal cut height. • WATER - For the best performance and maximum tine penetration the lawn should be thoroughly watered the day before aeration. • INSPECT - Check the lawn before beginning work. Remove all rocks, wire, string, or other objects that can present a hazard during work prior to starting.
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Maintenance INDIVIDUAL TINE REPLACEMENT 1. Wait for engine to cool and disconnect spark plug. 2. Loosen the jam nut then unscrew the tine. 3. Replace the tine making sure to use the maximum amount of threads on the tine. 4. Use a torque wrench to tighten to 100 ft-lbs. NOTE: Tines are a normal wear item and should be inspected regularly for signs of wear or damage.
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Maintenance SWING ARM BUSHING REPLACEMENT 1. Disconnect the lift link from swing arm support bar. Use an impact/socket wrench fitted with a 3/4” socket to remove the 1/2” bolt (see Figure A, circled in yellow). Set hardware aside to be reattached later. 2.
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Maintenance SWING ARM BUSHING REPLACEMENT CONTINUED 3. Detach the tine plate. Use an impact/socket wrench fitted with the 1/2” socket to remove the four bolts and associated hardware that secure the tine plate (see Figure C). Set hardware aside to be reattached later.
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Maintenance SWING ARM BUSHING REPLACEMENT CONTINUED Figure F 6. Place new bushings in swing arms. Use 1/2” pin or shoulder bolt to position the new bushing into the swing arm. Use a hammer to gently tap on the pin/shoulder bolt to drive the new bushing into the swing arm. Remove the 1/2” pin or shoulder bolt.
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Maintenance ADJUSTING CHAIN TENSION Note: Text “PLUG” to 33988 for a helpful video tutorial about adjusting the chain tension on your aerator. Note: If possible, lift up the rear of the machine for easier access to undercarriage during this procedure. 1.
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Maintenance ADJUSTING CHAIN TENSION CONTINUED 2. Remove shield covering the chain. Use your hands to gently slide the shield out of place (downwards and towards the center of the machine). See Figure I. Set aside the shield to reattach once the chain is adjusted. You now have access to the chain to adjust its tension.
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Maintenance ADJUSTING CHAIN TENSION CONTINUED Figure K 4. Reverse steps 1 & 2 to reassemble your machine. 5. Tighten all joints. Use an impact/socket wrench with the 1/2” socket to ensure the all joints are secure before operation. Note: There are chain drives on both the right and lefthand sides of this machine. Be sure to adjust BOTH chains for proper functionality and operation.
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Maintenance REPLACING THE BELT CONTINUED 2. Loosen tine crank mounting plate from frame. 2.1 Use an impact/socket wrench fitted with a 9/16” socket to remove the 3/8” bolts and associated hardware connecting the plate to the frame. See Figure N (the bolts to be removed are circled in yellow). Set one of the bolts and its associated washer aside to reattach later.
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Maintenance REPLACING THE BELT CONTINUED 2.4 Finally, tighten the bolt in the center hole to shift the mounting plate forward. See Figure Q. At this stage, your machine should appear as shown in Figure R. Figure Q Figure R 3. Remove worn/broken belt. Take the belt loose from the engine pulley and idler pulley. Then pull up on the handle of the tine crank mounting plate as shown in Figure S.
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Maintenance REPLACING THE BELT CONTINUED 4. Install new belt. Pull up on the handle of the tine crank mounting plate and feed the belt into the machine as shown in Figure U. Ensure the belt is positioned correctly. See Figures V, W, and X. Engage the clutch to ensure belt functions properly.
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Maintenance BURPING THE TRANSMISSION 1. Lift the rear of the machine off the ground using a floor jack, jack stands, or similar tool of your choice. 2. Remove the cap on the expansion tank to add oil (10W-30 or 20W-50). Add oil to the “FULL COLD” line at the bottom of the tank.
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Maintenance BURPING THE TRANSMISSION CONTINUED 4. From the operator’s position, engage the forward lever, hold for about five seconds, and then disengage (See Figures AA and AB). Proceed to engage the reverse lever, hold for five seconds, and then disengage (See Figures AC and AD).
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Maintenance BURPING THE TRANSMISSION CONTINUED 5. Next, move the bypass lever to “DRIVE ENABLED” position (See Figure AE). Add more oil to transmission tank if necessary. Return to the operator’s position and repeat Step 4. Figure AE 6. Repeat steps 2-5 until: a.
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Maintenance ADJUSTING THE CLUTCH CABLE 1. Locate the clutch cable on your machine as shown in Figure AF. The clutch cable is circled in red. Figure AF 2. Simultaneously use two 1/2” wrenches to loosen the two lock nuts which secure the clutch cable. See Figure AG.
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Maintenance ADJUSTING THE AUTO-ENGAGE CABLE 1. If the tines on your aerator do not drop with ease when the clutch lever is engaged, you may need to adjust the auto-engage cable. Locate the cable on your machine as shown in Figure AH. The auto-engage cable is circled in red.
Troubleshooting Problem Possible Cause(s) Solution(s) Engine will not start. • Stop switch off. • Check stop switches, throttle, choke position, and gasoline. • Throttle in off position. • Connect spark plug wire. • Engine not in full choke position. • Clean or replace air cleaner or •...
Spare Parts List Please refer to this list of spare parts you may need to service your BILLY GOAT® Aerator. You can order these parts through our customer service team. Please refer to our website at www.billygoat.com. Part Number Description...
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PL2501SP Parts Drawings PL2501SPH & PL2501SPV Item No. Description Part No. NUT-HEX-NYLK, FLG .375-16 ZP 8165003 SCREWCAP 3/8”-16 X 1 1/4” HCS ZP 8041051 BRG, 2-SQ.HOLE MNT, 1.00 BORE DCT. IRON 382236 WA, CRANK BEARING MNT 382112 SPRING, WAVE 1.000” X .700”...
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PL2501SP Parts Drawings PL2501SPH & PL2501SPV Item No. Description Part No. ASM, TINE ROD AND CAP 382264 NUT JAM, 5/8-11 ZP 8143007 TINE, PLUGR .625”-11 BLACK 382244 382506_A_HI...
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PL2501SP Parts Drawings PL2501SPH & PL2501SPV Item No. Description Part No. NUT-HEX-NYLK, FLG .3125”-18 ZP 8165002 SCREWCAP 5/16”-18 X 3” GR 5 HCS ZP 8041036 BLT-RDHDSSQNK, .3125”-18 X 2.250 G5 YZ 8024057 HOSE, EXPANSION TANK 382293 CLAMP, HOSE CTL Ø.645” ID X .030” THICK 382283 CLAMP, HOSE CTL Ø.583”...
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PL2501SP Parts Drawings PL2501SPH & PL2501SPV Item No. Description Part No. NUT-HEX-NYLK, FLG .375”-16 ZP 8165003 NUT-HEX-NYLK, FLG .3125”-18 ZP 8165002 SCREWCAP 5/16”-18 X 3” GR 5 HCS ZP 8041036 WA, SPROCKET WHEEL DRIVE 382105 SCR-CAP, HEX .3125”-24 X .750” EP42 G5ZP 8042026 WSHR-STL, BLV .322"...
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PL2501SP Parts Drawings PL2501SPH & PL2501SPV Item No. Description Part No. NUT-HEX-NYLK, FLG .375”-16 ZP 8165003 SCREWCAP 3/8”-16 X 1 1/4” HCS ZP 8041051 WSHR-STL, BLV, .402 X .877 X .063 CN MZ 8181011 BLT-RDHDSSQNK, .375”-16 X 1.000 G5 ZP...
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