Before operation of your Brush Wolf attachment read the entire contents of this manual Thank you for your purchase of the Brush Wolf rotary brush cutter. At Cross-Tech Manufacturing we take great pride in the design and manufacturing of our prod- ucts and we appreciate your business.
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Safety Section..................6 Operation Instructions..............8 Maintenance..................9 Maintenance Checklist..............10 Troubleshooting................12 4200 Parts Diagram................14 4200 Parts List...................15 4800 Low Flow & Standard Parts Diagram......16 4800 Low Flow & Standard Parts List........17 6000 Low Flow & Standard Parts Diagram......18 6000 Low Flow & Standard Parts List........19 6600 Low Flow &...
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Table of Contents - continued 7800 HF High Flow Parts Diagram...........32 7800 HF High Flow Parts List............33 9000 Standard Parts Diagram............34 9000 Standard Parts List...............35 9000 HF High Flow Parts Diagram...........36 9000 HF High Flow Standard Parts List......37 & 38 Blades, Blade Carriers Parts List..........40 Dealer Checklist................42 Warranty Registration..............43...
Brush Wolf and has the potential to cause serious injury. Do Not place hands, feet or other objects under the deck while the Brush Wolf is in oper- ation. To inspect or perform maintenance under the deck, always shut down the power to the Brush Wolf, shut-off the skid steer engine, disconnect hydraulic hoses, and block the unit securely.
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Do Not attempt to straighten blades. Order replacement blades if blades are bent, cracked or damaged. Do Not leave the Brush Wolf unattended while in a raised position. Always make sure both the runners are placed firmly on the ground and shut down the skid steer.
1. Check all nuts and bolts for proper tightness. See Maintenance Schedule on page 2. Every Brush Wolf is tested at the factory and all nuts and bolts have been tight- ened to specifications. We recommend you check them after the first 4 to 6 hours of operation and at regular intervals as defined in the Maintenance Schedule.
ITEM TYPE OF MAINTENANCE FREQUENCY Gearbox mounting bolts Model: 4200 - Torque to 160 ft - lbs Daily or every 8 hours All other models: Torque to 275 ft - lbs Hydraulic motor mount bolts Torque to 75 ft - lbs.
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Troubleshooting Note: When performing maintenance, shut down the skid steer and remove hydraulic hoses from the power source. Problem Check Loss of Power Low hydraulic fluid level Overheated hydraulic fluid* Contaminated hydraulic fluid* Low gearbox lubricant level Broken gearbox /motor shear pin Missing input shaft key Excessive Dull, broken or damaged blades...
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7800 Parts List ITEM ITEM QTY PART NUMBER DESCRIPTION 15054 PLATE, ACCESS, 2 HOLE, 5.250 X 3.250 X 0.250 15067 GUARD, COUPLING, BW, STD 15111 ROD, RND, 0.375 X 71.000 15597 HOSE WHIP ASSEMBLY, -8 ORFS, FEMALE SWIVEL MFG COUPLINGS, 0.750 X 78.000 HOSE 15732 ASSEMBLY, BLADE CARRIER, BW 7800 15694...
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7800 HF Parts Diagram - High Flow — 32 —...
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7800 HF Parts List ITEM ITEM QTY PART NUMBER DESCRIPTION 15054 PLATE, ACCESS, 2 HOLE, 5.250 X 3.250 X 0.250 15067 GUARD, COUPLING, BW, STD 15111 ROD, RND, 0.375 X 71.000 15418 PLATE, STAUFF, 3 HOLE COVER, 1.25 X 5.875 15589 HOSE WHIP ASSEMBLY, -12 ORFS, FEMALE SWIVEL COUPLINGS, 0.750 MFG X 78.000 HOSE 15753...
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9000 Model Parts Diagram- Standard Flow — 34 —...
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9000 Parts List - Standard Flow ITEM ITEM QTY PART NUMBER DESCRIPTION 15656 ASSEMBLY, BLADE CARRIER, BW 7201 15067 GUARD, COUPLING, BW, STD 15674 HOOD, BW 9000 15054 PLATE, ACCESS, 2 HOLE, 5.250 X 3.250 X 0.250 15675 WELDMENT FRAME BW 9000 15590 HOSE WHIP ASSEMBLY, -12 ORFS, FEMALE SWIVEL COUPLINGS, 0.750 X 90.000 HOSE 16019...
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9000 HF Model Parts Diagram - High Flow Model PLUMBING LAYOUT — 36 —...
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9000 HF Parts List - High Flow Model ITEM ITEM QTY PART NUMBER DESCRIPTION 15656 ASSEMBLY, BLADE CARRIER, BW 9000HF 15067 GUARD, COUPLING, BW, STD 15674 HOOD, BW 9000 HF 15684 WELDMENT FRAME BW 9000 HF 15590 HOSE WHIP ASSEMBLY, -12 ORFS, FEMALE SWIVEL COUPLINGS, 0.750 X 90.000 HOSE 16172 HOSE WHIP ASSEMBLY, -12 ORFS, FEMALE SWIVEL COUPLINGS, 0.750 X 29.000 HOSE 16173...
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9000 HF Parts List - High Flow Model - CONTINUED ITEM ITEM QTY PART NUMBER DESCRIPTION Hardware WASHER, FLAT, 5/16, ZINC 15381 WASHER, NORD-LOCK, 0.500 X 1.000 OD, ZINC 15379 WASHER, NORD-LOCK, 0.750 X 1.210 OD, ZINC 15685 WASHER, RUBBER SEAL, 0.812 OD X 0.355 ID X .094 Hardware WASHER, SPRING LOCK, .500, ZINC Hardware...
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4200 Blade Carrier & Parts Diagram ITEM PART ITEM NUMBER DESCRIPTION 15265 SET OF 2 - BLADE, 14.750 X 4.000 X .500 15066 BOLT, D-BOLT, 1 1/8-12, BW 15096 WELDMENT, BLADE BAR, 20.000 X 5.000 X 1.000 PLATE 15148 NUT, TOP LOCK, 1 1/8-12, GRADE C, PLAIN HARDWARE WASHER, FLAT, 1 1/8, F436, ZINC 4800 Blade Carrier &...
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Blade Carrier & Parts Diagram - 6000, 6600, 7200, 7201, 7800, 9000 ITEM MODEL PART ITEM NUMBER NUMBER DESCRIPTION 15057 WELDMENT, BLADE CARRIER, 25.000 DIA X .313, SPUN FORMED PAN 6000 15267 SET OF 2 - BLADE, 22.000 X 4.000 X .500 6600 15268 SET OF 2 - BLADE, 24.000 X 4.000 X .500...
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Also available to fill out on-line: www.brushwolf.com/warranty/ SAFETY OPERATIONS CHECKLIST Explain and alert buyer of High Flow motor and case drain - if applicable. Explain and demonstrate operation of the Brush Wolf attachment. Explain and demonstrate inspection points and frequency; including nuts, bolts, blades, hoses, etc.
Warranty Registration Form Thank you for choosing Brush Wolf. Please complete the form below to register your Brush Wolf prod- uct. There is a form available to fill out on-line at www.brushwolf.com. Please complete the Warranty Registration form within 30 days of purchase date to qualify for warranty.
WARRANTY INFORMATION: The Warranty Claim Form must be completed in full detail and received in good condition. Cross-Tech Manufacturing, Inc. limits it warranty to the hydraulic motor and gearbox for a period of one (1) year from the original date of sale. A three (3) year warranty is included on the structural steel from the date of sale.