Erskine Attachments 66 V4 Low Flow Operator's Manual

Erskine Attachments 66 V4 Low Flow Operator's Manual

Brush mower v4

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Brush Mower V4
Models 66 / 72 / 78
For
Skid Steer Loaders
Operator's Manual
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 66 V4 Low Flow

  • Page 1 Brush Mower V4 Models 66 / 72 / 78 Skid Steer Loaders Operator’s Manual Maintenance Parts Information Read this Manual Before Use...
  • Page 2: Table Of Contents

    Attachment 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________ Safety Decal Locations: The locations of the safety decals are shown. If these decals are missing, damaged, or painted over they must be replaced. Call Erskine Attachments LLC (218-435-4045) for replacement decals. Part Number: 314094 Part Number: 314092...
  • Page 7: Users Instructions For Mounting The Brush Mower

    USERS MOUNTING INSTRUCTIONS After the initial set-up assembly is completed use the following procedure to mount the attachment to the loader for user operation. 1. Use the step, treads, and grab handles to get on and off the loader and attachment. 2.
  • Page 8 USERS MOUNTING INSTRUCTIONS______________ 7. Connect the hydraulic quick couplers from the attachment 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 9: Operating The Brush Mower

    OPERATING INSTRUCTIONS Never operate without lift limit chain installed. Never modify the lift limit chain. To reduce the risk of injury or death check that it is operating properly when you first use a machine, after service, or anytime someone may have disconnected the lift limit chain. The type of brush being cut and the ground conditions will determine the best ground speed and cutting procedure.
  • Page 10 OPERATING INSTRUCTIONS 3. With the engine at low RPM, lower the loader lift arms fully and position the attachment flat on the ground. 4. Engage the auxiliary hydraulics, increase the engine speed to full RPM, and drive the loader forward into the work area. NOTE: Raising the front of the attachment may help while driving forward into thick brush and when turning.
  • Page 11: Routine Maintenance

    ROUTINE MAINTENANCE___________________ Lower the attachment to rest on the skid shoes and rear roller, shut down the engine, relieve the hydraulic pressure to the attachment, 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 attachment and loader for damage, loose bolts, fluid leaks, or anything else that could cause a potential service or safety problem.
  • Page 12 ROUTINE MAINTENANCE LUBRICATION Use No. 2 lithium base gun grease when lubricating all attachment grease fittings. Grease the arm bushings [A] after every 8 hours Grease the roller bearings [B] with no more than of operation. 2 pumps of grease every 40 hours.
  • Page 13 ROUTINE MAINTENANCE Gearbox Fluid Check and Fill 1. Open the gearbox cover. 2. Remove the level check plug [B] to check the fluid level in the gearbox. Fluid must be level with the check plug hole. 3. To add EP80W-90 or EP85W-140 gear lube, remove the fill plug [A] and add lube until it is level with the check plug hole.
  • Page 14 ROUTINE MAINTENANCE___________________ Cleaning the Brush Mower To avoid injury or death, before exiting under or servicing under the attachment, be sure to disconnect the auxiliary hydraulic hoses. Raise the lift arms and tilt the attachment down fully. Install an approved lift arm support and stop the engine.
  • Page 15 ROUTINE MAINTENANCE Blade Removal and Installation NOTE: Refer to “Daily Inspection” on page 12 of this manual for daily maintenance check. Check that the blades can swing freely. Also check blades, mounting hardware, and stump jumper for wear, cracking, or breakage, which can cause excessive vibrations.
  • Page 16 ROUTINE MAINTENANCE________________ Installation: 1. Always use a new slotted nut, bolt, and roll pin during assembly. NOTE: The blade bolt fits only one way into the stump jumper. Install the washer between the blade and the stump jumper. NOTE: To assist with slot alignment, mark the cross-hole position on the end of the bolt before installation.
  • Page 17: Bolt Torque Information

    BOLT TORQUE INFORMATION...
  • Page 18 BRUSH MOWER V4 PARTS INFORMATION____________ ITEM PART NUMBER DESCRIPTION STOCK NO. 350513 MOUNTING PLATE BM V4 W/A 350515 DECK 66 BM V4 W/A 350516 DECK 72 BM V4 W/A 350517 DECK 78 BM V4 W/A 350520 LINK SWING V4 W/A 314212 TOP LINK CAT 2 314208...
  • Page 19 BRUSH MOWER V4 PARTS INFORMATION...
  • Page 20 BRUSH MOWER V4 PARTS INFORMATION ITEM PART NUMBER DESCRIPTION STOCK NO. 314913 COVER GEARBOX 60/72 W/A 32467 BOLT FLG THRD RLNG 3/8 X 3/4 NC 13107 BOLT HEX 3/8 X 1-1/4 NC GR 5 33008 WASHER FLAT 3/8"...
  • Page 21: Parts Information

    BRUSH MOWER V4 PARTS INFORMATION ITEM PART NUMBER DESCRIPTION STOCK NO. 13209 BOLT HEX 1/2 X 1-1/2 NC GR 5 37214 NUT REV LOCK 1/2 NC GR A Z 340009 ROLLER BM 66 V2 W/A 314206 ROLLER 72 BM V2 W/A 340027 ROLLER 78 BM V2 W/A 350525...
  • Page 22 BRUSH MOWER V4 PARTS INFORMATION...
  • Page 23 BRUSH MOWER V4 PARTS INFORMATION ITEM PART NUMBER DESCRIPTION STOCK NO. 37214 NUT REV LOCK 1/2 NC GR A Z 314120 GEARBOX RC51 PAINTED 341337 MOTOR 6.2 2K MAG 2RELIEF 66" LF 341338 MOTOR 8.0 2K MAG 2RELIEF 66" 341339 MOTOR 9.6 2K MAG 2RELIEF 72"...
  • Page 24 BRUSH MOWER V4 PARTS INFORMATION_ ____ ITEM PART NUMBER DESCRIPTION STOCK NO. 314903 ARM WHEEL CASTER LH W/A WHEEL KIT OPT PKG 350206 314904 ARM WHEEL CASTER RH W/A WHEEL KIT OPT PKG 350206 314908 CASTER BRUSH MOWER W/A WHEEL KIT OPT PKG 350206 317101 BUSHING 2.25 X 1.52 X 1.00 W/H Z WHEEL KIT OPT PKG 350206...
  • Page 25 BRUSH MOWER V4 PARTS INFORMATION______ ITEM PART NO. DESCRIPTION STOCK NO. 314120 GEARBOX RC51 PNT (29oz of 80W-90) 120050 NUT CASTLE 1-14 UNS-2B FLGD 320863 VENT 1/2 NPT 320636 SEAL INPUT RC51 3 LIP 320177 SEAL OUTPUT RC51/61/65 3 LIP...
  • Page 26: General Specifications

    GENERAL SPECIFICATIONS 66 V4 Model 66 V4 72 V4 78 V4 Low Flow Hydraulic Flow Requirements 13 to 17 GPM 18 to 27 GPM 17 to 32 GPM 17 to 32 GPM 66” 66” 72” Cutting Width 78” Brush material up to 3” Cutter Capacity Operating Weight 1,295 lbs.
  • Page 27: 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 28 P/N 350529-A Date Printed: 9/23/2022 Printed in U.S.A. Erskine Attachments LLC...

This manual is also suitable for:

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