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Brush Wolf 72 M-AX, Owner'S Operation Manual

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Brush Wolf 72 M-AX Owner'S Operation Manual Download Page 11

      — 

11 

—    www.brushwolf.com

Troubleshooting

Problem   Check

Loss of Power 

 

 

Low hydraulic fluid level

     Overheated 

hydraulic 

fluid*

     Contaminated 

hydraulic 

fluid*

       
     *May 

damage 

hydraulic 

motor

Excessive 

   

Dull, broken or damaged blades

Unit Vibration 

 

 

Blade carrier out of balance

     Loose 

nuts 

and 

bolts

 

 

 

 

 

New blade or bolts matched with worn blade or bolts

 

 

 

 

 

Wire or rope wrapped around blades

Leaking 

Oil 

   

Loose hydraulic connections

     Ruptured 

hydraulic 

motor 

seals

Note:  When performing maintenance, shut down the skid steer and remove 
hoses from the power source. 

Summary of Contents for 72 M-AX

Page 1: ...1 www brushwolf com 72 M AX Owner Operator Instruction Maintenance Manual...

Page 2: ...rs please read the entire contents of this man ual prior to the operation of the Brush Wolf 72 M AX If you have questions regarding your Brush Wolf contact your dealer Please take the time to fill out...

Page 3: ...3 www brushwolf com THIS PAGE IS INTENTIONALLY BLANK...

Page 4: ...eshooting 11 Parts Diagram 12 Parts List 13 Parts List and Diagram Drop Blade Carrier 3 blade assembly 14 Drop Blade Replacement Instructions 15 Parts List and Diagram Flat Blade Carrier 4 flat blade...

Page 5: ...5 www brushwolf com THIS PAGE IS INTENTIONALLY BLANK...

Page 6: ...hout holes before pressurizing Hydrau lic fluid can escape under pressure and may cause serious injury or death Wear safety gog gles ear protection hard hat and only operate the skid steer behind shat...

Page 7: ...cement blades if blades are bent cracked or damaged Do Not leave the Brush Wolf 72 M AX unattended while in a raised position Always make sure both the runners are placed firmly on the ground Do Not c...

Page 8: ...he skid steer Twist the collars of the quick connect couplers to secure the hydraulic connections 6 Confirm all safety measures have been completed per the Safety Instructions Most impor tantly make s...

Page 9: ...ch secure the blades to the blade carrier every eight 8 hours Torque to 540 ft lbs with a 1 11 16 socket on the Drop 3 Blade Carrier Torque to 270 ft lbs with a 1 1 8 on the Flat 4 Blade Carrier The n...

Page 10: ...aily or every 8 hours Hydraulic Motor Mount Bolts Torque to 75 ft lbs Daily or every 8 hours Bearing housing lubricant Check oil add 80 W 90 gear oil DO NOT over fill The bearing housing is full when...

Page 11: ...c motor Excessive Dull broken or damaged blades Unit Vibration Blade carrier out of balance Loose nuts and bolts New blade or bolts matched with worn blade or bolts Wire or rope wrapped around blades...

Page 12: ...12 72 M AX Parts Diagram...

Page 13: ...15401 CLAMP BODY TWO PIECE 30 30 18 THREE HOSE BLACK 16 2 15405 ADAPTER STRAIGHT 12 ORF 12 STOR 17 2 15406 ADAPTER STRAIGHT 12 ORF 10 STOR 18 1 15407 ADAPTER STRAIGHT 6 ORFS 4 ORB 19 1 15408 ADAPTER S...

Page 14: ...IER 47 000 DIA X 1 000 PLATE M AX 2 3 15094 BLADE 18 000 X 5 000 X 0 625 3 3 15101 BOLT D BOLT 1 1 8 12 M AX 4 3 15148 NUT TOP LOCK 1 1 8 12 GRADE C PLAIN 5 8 Hardware BOLT_HH_ 3_4 10X2 UNC_GRD8 6 3 H...

Page 15: ...hole rotate the blade carrier to line up the nut of the blade for ac cess 3 Insert a 1 11 16 socket through the access hole and remove the nut for each blade 4 Remove blades from brush cutter 5 Clean...

Page 16: ...BLADE CARRIER SPACER M AX 4 1 15201 SPACER BEARING HOUSING 8 5 4 15099 PUCK 3 500 DIA X 0 625 3 HOLE 6 4 15097 BLADE FLAT 18 000 X 8 500 X 0 625 7 12 Hardware BOLT HH 3 4 16 X 3 GRD 8 ZINC 8 8 Hardwa...

Page 17: ...a 1 1 8 socket through the access hole and remove 3 Toplock nuts for each blade 4 Pound out the bolt using a drift pin or center punch to prevent damaging the threads 5 Slide puck and blade out 6 Cle...

Page 18: ...ry hydraulics over 40 Gallons Per Minute GPM Explain and demonstrate operation of Brush Wolf 72 M AX Explain use and demonstrate use of Cab Safety Door Explain and demonstrate bearing housing lube lev...

Page 19: ...ation form within 30 days of purchase date to qualify for warranty Purchaser Information Company Contact Name Phone Email Address 1 Address 2 City State Province Region Zip Postal Code Country Model N...

Page 20: ...will cause this warranty to be void including any modification or disassembly of motors gearbox bearing housing cylinders etc This warranty does not extend to repairs adjustments or replacement of a C...

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