Erskine Attachments 2020 Series Operator's Manual

Hydraulic snowblowers for skid steer loaders

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Models 2020X/2420X/2420XL
Hydraulic Snowblowers
For
Skid Steer Loaders
Operator's Manual
Set-Up Assembly
Maintenance
Parts Information
Read this Manual Before Use

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Table of Contents
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Summary of Contents for Erskine Attachments 2020 Series

  • Page 1 Models 2020X/2420X/2420XL Hydraulic Snowblowers Skid Steer Loaders Operator’s Manual Set-Up Assembly Maintenance Parts Information Read this Manual Before Use...
  • Page 2: Table Of Contents

    Serial Number………….._____________ YOUR ATTACHMENTS DEALER ADDRESS: PHONE: CONTACT: NOTE: Erskine Attachments LLC reserves the right to make improvements in design or changes in specifications at any time without notice and without incurring any obligations to install them on units previously sold.
  • Page 3: Safety

    Indicates potentially Erskine Attachments LLC cannot anticipate every hazardous situation which, if not avoided, possible circumstance that might involve potential will result in death or serious injury.
  • Page 4 Do not modify equipment or add attachments that  Use a piece of paper or cardboard, NOT BODY are not approved by Erskine Attachments LLC. PARTS, to check for suspected leaks. Wear  protective gloves and safety glasses or goggles...
  • Page 5: Serial Number/Decal Location

    SERIAL NUMBER AND SAFETY DECAL LOCATIONS Serial Number Location: It is important to refer to the serial number of your attachment when making repairs or ordering parts. Early or later models (identification made by serial number) may use different parts, or it may be necessary to use different procedures in doing a specific operation.
  • Page 6 SERIAL NUMBER AND SAFETY DECAL LOCATIONS Part number: 200001 Location: Back right side of blower assembly Quantity: Part number: 315989 Location: Back right side of blower assembly Quantity: Part number: 103206 Part number: 350070 (Motor Package) Location: Chute rotation chain cover. Location: back of blower under serial plate Quantity:...
  • Page 7: Set Up Assembly

    ____________________SET UP ASSEMBLY ___________________ Crate Removal and Assembly 1. Remove screws to disassemble crate. 2. Remove chute from plastic bags. The mounting plate can be installed in the “lower” position for most skid steers with standard sized tires, or in the “middle” or “upper” position for skid steers with taller or oversized tires.
  • Page 8 ____________________SET UP ASSEMBLY ___________________ Discharge Chute Installation 1. Remove one of the roller guides from the blower housing by removing the bolt securing the roller guide. 2. After unpacking the chute, slip the chute into the grooves on the two remaining roller guides. 3.
  • Page 9 ____________________SET UP ASSEMBLY ___________________ Discharge Chute Installation (continued) 8. Install the cylinder with the rod end to the deflector ears. Fasten with two 1/2” bolts. NOTE: Usually hoses will remain connected to the cylinder when the chute is removed. 9. Be sure the hoses are routed properly through the hose “hook”...
  • Page 10 ____________________SET UP ASSEMBLY ___________________ Wire Harness Installation A wire harness is needed to activate the rotation and deflection. If the loader is equipped with an attachment control package, the appropriate harness should be installed from the factory. Hose Clamp If the snowblower was ordered with the pistol grip control harness, follow these instructions: Cable Tie 1.
  • Page 11 ____________________SET UP ASSEMBLY ___________________ Wire Harness Installation (continued) Open the rear door. Pull the excess wire harness into the engine compartment. Raise the operator cab. (See loader’s operator’s manual correct procedure.) Connect the red fused wire to the positive battery terminal or to a suitable accessory wire with a minimum rating of 5 amps.
  • Page 12: Mounting Instructions

    __________________MOUNTING INSTRUCTIONS_____________ After the initial set-up assembly is completed use the following procedure to mount the snowblower to the loader for user operation. 1. Use the step, treads, and grab handles to get on and off the loader and snowblower. 2.
  • Page 13 ____________________MOUNTING INSTRUCTIONS________________ 7. Connect the hydraulic quick couplers from the snowblower to the loader. IMPORTANT: Make sure the quick couplers are fully engaged. If the quick couplers do not fully engage, check to see that the couplers are the same size and brand. Do not force the quick couplers together.
  • Page 14 ____________________MOUNTING INSTRUCTIONS________________ 8. Make sure the hoses are properly routed to fit your specific loader. If the hoses are not routed correctly, hoses may get pinched or rub on tires. Be sure to check the hose routing through the full range of intended motion of the attachment before operating it.
  • Page 15: Operating Instructions

    OPERATING INSTRUCTIONS 1. Make sure area is free of obstructions that might be picked up and thrown. 2. With the operator in the seat of the loader, the seat belt fastened and the seat bar lowered (if so equipped), start the engine. Keep people away from loader, attachment and discharge when in use.
  • Page 16 OPERATING INSTRUCTIONS Hydraulic Chute Rotation and Deflection All chute functions can be activated by the steering lever switches on the loader (if loader is fully equipped), or with the pistol grip control harness. FUNCTIONS ARE ACTIVATED AS FOLLOWS: (A) Button 1 moves deflector UP. (B) Button 2 moves deflector DOWN.
  • Page 17: Routine Maintenance

    _____________________ROUTINE MAINTENANCE________________ Lower the snowblower to rest on the cutting edge, shut down the engine, relieve the hydraulic pressure to the snowblower, wait for all motion to stop, and set park brake before leaving the operator’s seat to perform service of any kind. It is the operator’s responsibility to make daily inspections of the loader and attachment for damage, loose bolts, fluid leaks, or anything else that could cause a potential service or safety problem.
  • Page 18 ___________________ROUTINE MAINTENANCE____________________ Lubrication (continued) Grease the auger drive after every 48 hours of operation. NOTE: There are (2) grease fittings, one on each side of the auger tube. Grease the (3) chute roller guide bushings also after every 4 hours of operation. (Not Pictured) Hydraulic Relief Valve Adjustment The fan is shear-protected by the loader hydraulic system pressure relief valve.
  • Page 19: Auger Removal

    ___________________ AUGER REMOVAL ____________________ Auger Removal and Installation 1. Loosen the setscrew on the bearing eccentric locking collar. Using a hammer and punch, rotate the collar in the opposite direction of auger travel. NOTE: This frees up the bearing and allows it to slide on the auger shaft.
  • Page 20 ___________________ AUGER REMOVAL ____________________ Auger Removal and Installation (continued) 4. Slide the auger straight forward and out of the blower body. 5. The hydraulic motor and housing can now be removed from the auger. To install, use reverse procedure. 6. When everything assembled tightened, with the exception of the bearing...
  • Page 21: Fan Removal

    ___________________ FAN REMOVAL ____________________ Fan Removal and Installation 1. Remove the cotter key. 2. Remove castle nut. NOTE: If you do not use a pneumatic air wrench, a block of wood placed through the discharge chute and into the fan area will keep the fan from rotating when loosening or tightening the castle nut.
  • Page 22: Parts Information

    2020 X MINI SNOWBLOWER PARTS INFORMATION ITEM PART NO. DESCRIPTION STOCK NO. 350001 BODY 2020 X 48 W/A PAINTED 350003 BODY 2020 X 54 W/A PAINTED 350005 BODY 2020 X 60 W/A PAINTED 315953 BRACKET MOUNT MINI PAINTED 330816 BRACKET MOUNT MINI 54/60 PAINTED 54 &...
  • Page 23 2020 X MINI SNOWBLOWER PARTS INFORMATION...
  • Page 24 2020 X MINI SNOWBLOWER MOUNTING PARTS INFORMATION ITEM PART NO. DESCRIPTION STOCK NO. 400000 MOUNT FRAME TORO MINI W/A MNT PKG 400540 330622 MOUNT FRAME AVANT MINI W/A MNT PKG 330753 400001 MOUNT FRAME ASV MINI W/A MNT PKG 400541 400002 MOUNT FRAME BC MINI W/A MNT PKG 400542...
  • Page 25 2020 X MINI SNOWBLOWER DRIVE PARTS INFORMATION ITEM PART NO. DESCRIPTION STOCK NO. 315809 FAN 20D 2020 W/A 315938 AUGER 16D 2020 X 48 W/A 315819 AUGER 16D 2020 X 54 W/A 315404 AUGER 16D 2020 X 60 W/A OPT PKG 350100 350025 AUGER SERRATED 16D X 48 W/A PAINTED 350027...
  • Page 26 2020 X MINI SNOWBLOWER OPTIONAL PARTS INFORMATION ITEM PART NO. DESCRIPTION STOCK NO. 315945 CUTTING EDGE URETHANE 45 OPTIONAL URETHANE PKG 315889 CUTTING EDGE URETHANE 51 OPTIONAL URETHANE PKG 315459 CUTTING EDGE URETHANE 57 OPTIONAL URETHANE PKG 315946 CUTTING EDGE RUBBER 45 SB OPTIONAL RUBBER PKG OPTIONAL RUBBER PKG 300602...
  • Page 27 2020 X MINI SNOWBLOWER HYDRAULIC PARTS INFORMATION ITEM PART NO. DESCRIPTION STOCK NO. 320078 MOTOR HYD - 4.9 CID 2020 FAN MOTOR 103431 ADPT STR 12MB-12MJ 300262 ADPT ELB 12MB-12MJ-90 315822 TUBELINE FAN LH 315823 TUBELINE FAN RH 320083 MOTOR HYD - 14.9 CID 2020 AUGER MOTOR 19929 BOLT 3/8 X 3/4 NC FLG GR 5...
  • Page 28 2020 PARTS INFORMATION_______________ ITEM PART NO. DESCRIPTION STOCK NO. 350001 BODY 2020 X 48 W/A PAINTED 350003 BODY 2020 X 54 W/A PAINTED 350005 BODY 2020 X 60 W/A PAINTED 350007 BODY 2020 X 72 W/A PAINTED 350009 BODY 2020 X 78 W/A PAINTED 350011 BODY 2020 X 84 W/A PAINTED 315812...
  • Page 29 2020 PARTS INFORMATION_______________...
  • Page 30 2420/2420XL PARTS INFORMATION_____________ ITEM PART NO. DESCRIPTION STOCK NO. 350013 BODY 2420 X 54 W/A PAINTED 350015 BODY 2420 X 60 W/A PAINTED 350017 BODY 2420 X 72 W/A PAINTED 350019 BODY 2420 X 78 W/A PAINTED 350021 BODY 2420 X 84 W/A PAINTED 350023 BODY 2420 X 96 W/A PAINTED 315812...
  • Page 31 2420/2420XL PARTS INFORMATION...
  • Page 32 OPTIONAL PARTS INFORMATION ITEM PART NO. DESCRIPTION STOCK NO. 315945 CUTTING EDGE URETHANE 45 OPTIONAL URETHANE PKG OPTIONAL URETHANE PKG 315889 CUTTING EDGE URETHANE 51 OPTIONAL URETHANE PKG 315459 CUTTING EDGE URETHANE 57 315460 CUTTING EDGE URETHANE 69 OPTIONAL URETHANE PKG 315461 CUTTING EDGE URETHANE 75 OPTIONAL URETHANE PKG...
  • Page 33 2020 SNOWBLOWER DRIVE PARTS INFORMATION_________ ITEM PART NO. DESCRIPTION STOCK NO. 315809 FAN 20D 2020 W/A 315938 AUGER 16D 2020 X 48 W/A 315819 AUGER 16D 2020 X 54 W/A 315404 AUGER 16D 2020 X 60 W/A 315405 AUGER 16D 2020 X 72 W/A 315406 AUGER 16D 2020 X 78 W/A 315447...
  • Page 34 2420 & 2420XL DRIVE PARTS INFORMATION___________ ITEM PART NO. DESCRIPTION STOCK NO. 315810 FAN 24D 2420 W/A 315811 FAN 24D 2420XL W/A 315817 AUGER 18D 2420 X 54 W/A 315342 AUGER 18D 2420 X 60 W/A 315202 AUGER 18D 2420 X 72 W/A 315907 AUGER 18D 2420 X 78 W/A 315203...
  • Page 35 HYDRAULIC PARTS INFORMATION ITEM PART NO. DESCRIPTION STOCK NO. 2020 FAN MOTOR 320078 MOTOR HYD - 4.9 CID 2020 FAN MOTOR 201931 MOTOR HYD - 6.2 CID 2020 FAN MOTOR 200105 MOTOR HYD - 8.0 CID 2420 FAN MOTOR 103521 MOTOR HYD - 9.6 CID 2420 FAN MOTOR 200104...
  • Page 36 HYDRAULIC PARTS INFORMATION...
  • Page 37 MULTIHOG HYDRAULIC PARTS INFORMATION_______ ITEM PART NO. DESCRIPTION STOCK NO. 422190 HOSE 1/4 X 65 6FJX-2MP DEFLECTOR 422189 HOSE 3/8 X 60 6FJX-6FJX CHUTE ROTATION 103330 ADPT ELB 10MB-6MB-90 CHUTE ROTATION 103284 ADPT ELB 2MP-2FPX-90 DEFLECTOR CYL ROD END 103318 ADPT STR 2MP-2FPX DEFLECTOR CYL BASE END 201934...
  • Page 38 MULTIHOG HYDRAULIC PARTS INFORMATION_______ ITEM PART NO. DESCRIPTION STOCK NO. 315825 TUBELINE FAN RETURN XL 315824 TUBELINE FAN PRESSURE XL 315136 HOSE 1/4 X 22 6MB-4FJX CASE DRAIN 201528 ADPT STR 16MB-16MJ 300499 ADPT ELB 12MB-16MJ-90 320102 ADPT PLUG 6MB 201526 ADPT STR 12MB-16MJ 203212...
  • Page 39 MULTIHOG HYDRAULIC PARTS INFORMATION_________ ITEM PART NO. DESCRIPTION STOCK NO. 315143 HOSE 3/4 X 72 12FJX-12MB 2250 LEAD RETURN 315091 HOSE 3/4 X 72 12FJX-12MB(LEAD) RED ZIP TIE TO PORT P 315451 HOSE 3/4 X 24.5 12MB-12MJ 2420XL X 60 315452 HOSE 3/4 X 30.5 12MB-12MJ 2420XL X 72...
  • Page 40: Wire Harness Information

    WIRE HARNESS PARTS INFORMATION ITEM PART NO. DESCRIPTION QTY. 315128 COMPLETE HARNESS – generic (shown) 315110 PISTOL GRIP – handle assembly w/ harness 315126 LOADER HARNESS – assembly 202489 RECEPTACLE BRACKET – loader harness 315127 ATTACHMENT HARNESS - assembly Optional Harnesses (not shown): PART NO.
  • Page 41: General Specifications

    ____________ GENERAL SPECIFICATIONS 2020 x 49” 2020 x 55” 2020 x 61” 2020 x 73” 2020 x 79” 2020 x 85” Model 49” 55” 61” 73” 79” 85” Working Width 51” 57” 63” 75” 81” Overall Width** 87" 29” 29” 29”...
  • Page 42: Troubleshooting

    ___________________TROUBLESHOOTING____________________ Problem Possible Solution  Operate loader controls correctly (read loader’s operator Fan operates backwards manual)  Switch hydraulic couplers  Operate loader at slower ground speed  Snow is not thrown very far or Make sure loader is at full throttle ...
  • Page 43: Warranty

    Erskine Attachments, LLC to improve its products whenever it is possible and practical to do so. Erskine Attachments, LLC reserves the right to make changes and or add improvements at any time without incurring any obligation to make such changes or add such improvements to products previously sold.
  • Page 44 P/N 350099 Date Printed: 11/26/2018 Printed in U.S.A. Erskine Attachments LLC...

This manual is also suitable for:

2420 series2420xl series

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