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LAWNAIRE (3-POINT HITCH 36")
LAWNAIRE (TOW BEHIND)
LAWNAIRE (3-POINT HITCH 48")
544859A
544860A
544876A

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Summary of Contents for Schiller RYAN 544859A

  • Page 1 544859A LAWNAIRE (3-POINT HITCH 36”) 544860A LAWNAIRE (TOW BEHIND) 544876A LAWNAIRE (3-POINT HITCH 48”)
  • Page 2 LAWNAIRE CALIFORNIA Proposition 65 Warning WARNING Diesel engine exhaust and some of The engine exhaust from this product its constituents are known to the State contains chemicals known to the State of California to cause cancer, birth of California to cause cancer, birth defects and other reproductive harm.
  • Page 3: Table Of Contents

    Ryan designs and builds its equipment to serve many years in a safe and productive manner. For longest life, use this machine only as directed in the manual, keep it in good repair and follow safety warnings and instruc- tions. You'll always be glad you did. Schiller Grounds Care, Inc. One Bob Cat Lane Johnson Creek, WI 53038-0469...
  • Page 4: Safety

    These words appear in this Schiller Grounds Care, Inc. product that is altered, manual and on the safety labels attached to Schiller modified or changed in any manner not specifically Grounds Care, Inc. machines. For your safety and authorized after original manufacture–including the...
  • Page 5: Set-Up

    SET-UP LAWNAIRE SET-UP MODEL 544859A, 3-POINT HITCH 36" MODEL 544876A, 3-POINT HITCH 48" Banding is under tension and may snap back when cut. Wear eye protection and stay clear when cutting the band. Use caution when installing the knives and tines.
  • Page 6 SET-UP LAWNAIRE SET-UP MODEL 544860A, TOW BEHIND Banding is under tension and may snap back when cut. Wear eye protection and stay clear when cutting the band. DO NOT use tractor hydraulics to hold up aerator for servicing. Hydraulic lines may rupture causing the unit to fall suddenly.
  • Page 7 SETUP LAWNAIRE HYDRAULIC LIFT ACCESSORY PART NO. 545711 Escaping hydraulic oil under pressure can have sufficient force to penetrate the skin, causing serious injury. If a leak is suspected, use a piece of cardboard or wood, not your hands, to check for leaks. If injured by escaping fluid, see a doctor at once.
  • Page 8 SETUP LAWNAIRE NOTE: The operator is responsible for acquiring the proper hoses and/or fittings that attach the hydrau- lic cylinder to the tractor directly to the cylinder, or the operator may install hydraulic fittings onto the cylinder. For proper connection to the cylinder, use hoses or fittings with a 3/8-18 NPT.
  • Page 9 SETUP LAWNAIRE MANUAL LIFT ACCESSORY PART NO. 545654 (For Tow Behind Lawnaire Model 544860A) 1. Remove the (2) 3/8-16 X 1-1/2" screws, securing the rear part of the cover to frame arm, on right side of aerator. Retain hardware for later use. 2.
  • Page 10: Operation

    OPERATION LAWNAIRE MODEL 544859A, 3-POINT HITCH 36" MODEL 544876A, 3-POINT HITCH 48" Before operating the aerator, check area to be aerated, and remove any objects which may present a safety hazard or damage the aerator (rocks, cans, etc.) To prevent injury, do not operate aerator without cover in place. Do not make adjustments or perform any maintenance while tractor engine is running.
  • Page 11 OPERATION LAWNAIRE AERATING LAWNAIRE MODEL 544860A This unit is not designed nor meant to be towed at speeds in excess of 10 MPH (16 Km/h). Towing at excessive speeds will cause damage to frame and/or wheels. This type of damage will not be repaired under the terms of the warranty.
  • Page 12: Service

    SERVICE LAWNAIRE DO NOT use tractor hydraulics to support the aerator while servicing. Hydraulic lines may rupture causing unit to fall suddenly. When replacement parts are required, use genuine Ryan parts or parts with equivalant characteristics including type, strength and material. Failure to do so may result in product malfunction and possible injury to the operator and/or bystanders.
  • Page 13 SERVICE LAWNAIRE STORAGE INSTRUCTIONS Thoroughly clean all tines, inside and out, after aerating is completed. A light coating of oil sprayed onto the tines or blades will help prevent rust and ensure proper coring the next time the unit is put into service. Unit should be stored on boards to protect tines or blades from rust and damage.
  • Page 14 SERVICE LAWNAIRE TINE WHEEL REPLACEMENT MODEL 544860A 1. Attach aerator to tractor for stability. 2. Raise unit and place jackstands under each frame arm and lower aerator, keeping the transport wheels and the tine wheels off the floor. 3. If aerator has the hydraulic lift accessory, disconnect the hydraulic cylinder from the wheel leg assembly. 4.
  • Page 15: Specifications

    SPECIFICATIONS LAWNAIRE SPECIFICATIONS Hitch: Model 544859A: Mounted; 3-point hitch Aerating Depth: Model 544876A: 3-point hitch category "1" Model 544860A: Tow Behind; pin and clevis Up to 5" (127 mm), depending on soil condi- tions. hitch. Model 544876A: Up to 4" (102 mm) Lubrication: Aerating Pattern: Pressure fittings.
  • Page 16: Accessories

    ACCESSORIES LAWNAIRE 515196 - 1/2" Coring Tine 522361 - 3/4" Coring Tine, Thin Wall 515197 - 3/4" Coring Tine, Thick Wall These tines are for use with aeration programs in the Spring and Fall. Soil cores up to 4" (102mm) in length can be removed with minimal surface disturbance.
  • Page 17: Parts Section

    PARTS SECTION LAWNAIRE PARTS SECTION...
  • Page 18: Hydraulic Lift Accessory

    HYDRAULIC LIFT ACCESSORY LAWNAIRE FIGURE 1...
  • Page 19 HYDRAULIC LIFT ACCESSORY LAWNAIRE FIGURE 1 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 64006-03 LOCKWASHER 3/8 64123-82 SCREW-3/8-16 X 2-1/2 64006-06 LOCKWASHER-7/16 304364 NUT-7/16-14 64025-05 NUT-3/8-16 64123-39 SCREW-7/16-14 X 1 64123-75 SCREW-3/8-16 X 3 521905 SUPPORT-HOSE 522090.7 BRKT-CYLINDER MOUNT 1-10 545649.7 PIVOT-CYLINDER...
  • Page 20: Manual Lift Accessory

    MANUAL LIFT ACCESSORY LAWNAIRE FIGURE 2...
  • Page 21 MANUAL LIFT ACCESSORY LAWNAIRE FIGURE 2 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 64006-03 LOCKWASHER-3/8 64123-82 SCREW-3/8-16 X 2-1/2 64025-05 NUT-3/8-16 02-CP0510 PIN-COTTER 5/32 X 1-1/4 521880 SPRING 521892.7 HANDLE-LIFT 521918 PIN-RETAINING 2703422 PIN-LOCK 2-9 * 545655.7 STOP-LEFT 2-10 545675.7 STOP-RIGHT 2-11...
  • Page 22: Model No. 544859A

    MODEL NO. 544859 LAWNAIRE FIGURE 3...
  • Page 23 MODEL NO. 544859 LAWNAIRE FIGURE 3 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 64152-23 SCREW-1/4-20 X 3/8 LG SP 3-40 4163401 COVER-ASSY 64123-82 SCREW-3/8-16 X 2-1/2 (INCLUDES ITEMS 1, 4, 30, 31, 32, & 41) 64123-70 SCREW-3/8-16 X 1-1/2 4163541.2 COVER-FILLER, 36"...
  • Page 24: Model No. 544876A

    MODEL NO. 544876 LAWNAIRE FIGURE 4...
  • Page 25 MODEL NO. 544876 LAWNAIRE FIGURE 4 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 120177 LOCKWASHER-3/8 4-37 548256 SEAL-OIL 301431 SCREW-3/8-16 X 2-1/2 4-38 548804 NUT-3/8-16 FLANGELOCK 128 302600 SCREW-3/8-16 X 1-1/2 4-39 822529 PIN-HAIR 303269 LOCKWASHER-7/16 4-40 827172 PIN-PIVOT 304364 NUT-7/16-14 4-41...
  • Page 26: Model No. 544860A

    MODEL NO. 544860 LAWNAIRE FIGURE 5...
  • Page 27 MODEL NO. 544860 LAWNAIRE FIGURE 5 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 4163541.2 COVER-FILLER, 36" 5-39 64141-4 NUT-3/8-16 FLANGELOCK 64123-70 SCREW-3/8-16 X 1-1/2 5-40 835892 DECAL-DANGER HANDS 64152-23 SCREW-1/4-20 X 3/8 LG SP 5-41 64229-03 LOCKNUT-NYLON 3/8-16 64229-04 NUT-7/16-14 5-42 53-186...
  • Page 28 SCHILLER GROUNDS CARE, INC. ONE BOB-CAT LANE P.O. BOX 469 JOHNSON CREEK, WI 53038 920-699-2000 www.schillergc.com ©Schiller Grounds Care, Inc. 2010...

This manual is also suitable for:

Ryan 544860aRyan 544876a

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