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11

2-6 CUTTING

A.  Connect kill switch tether cord from switch

through operator’s belt loop (or equivalent) to towing
vehicle forward of operator’s seat. (Figure 2-5)

WARNING

ROTARY CUTTERS CAN DISCHARGE
OBJECTS AT HIGH SPEEDS. TO AVOID
SERIOUS INJURIES OE DEATH:

OPERATE ONLY WITH SIDE BANDS IN  
GOOD REPAIR.

KEEP CHILDREN, PETS, AND
BYSTANDERS AWAY FROM THE 
WORK AREA.

DO NOT OPERATE CUTTER IN
VICINITY OF OTHER PERSONS.

DANGER

NEVER OPERATE THIS MACHINE
WITHOUT KILL SWITCH PROPERLY
ATTACHED. FAILURE TO DO SO COULD
RESULT IN SERIOUS INJURY OR
DEATH.

B. Release parking brake.
C. Select lowest gear and begin cutting at a slow

speed. Adjust speed to match terrain and grass
thickness. When cutting thick grass, it may be nec-
essary to adjust cutter lower in front to help prevent
stalling. Care should be taken when turning sharply
or backing that rear wheels of towing vehicle do not
hit cutter. Cut up or down the face of slopes, not
across the face.

NOTE

Optional front and rear rollers are available to help
prevent scalping on unlevel terrain.

2-7 ENGINE SHUTDOWN

A. Apply parking brake.
B. Pull out kill switch plug.
C. Close fuel valve.

Figure 2-5 Kill Switch

Proper Use Of Safety Switch And Cord

Throttle

Kill Switch Plug

Cord Through Belt Loop

Kill switch plug must be installed to start
cutter engine. Remove to stop engine.

Connect To Towing Vehicle

Summary of Contents for GT 48

Page 1: ...BUSH HOG ASSEMBLY OPERATION MAINTENANCE 600 4 00 50027657 Gasoline Trailed Rotary Cutter Operator s Manual MODEL GT 48...

Page 2: ...h are manufactured with the same precision and skill as our original equipment Our trained service personnel are well informed on methods required to service Bush Hog equipment and are ready and able...

Page 3: ...cals 18 Torque Specifications 19 RETAIL CUSTOMER S RESPONSIBILITY UNDER THE BUSH HOG WARRANTY It is the Retail Customer and or Operator s responsibility to read the Operator s Manual to operate lubric...

Page 4: ...Bush Hog duty taxes charges for normal service or adjustment loss of crops or any other loss of income rental of substitute equipment expenses due to loss damage detention or delay in the delivery of...

Page 5: ...2 All safety decals legible If damaged Bush Hog will furnish free upon request 3 All bolts tight Including blade bolts 4 Machine operates properly 5 Overall condition good 6 Operator s Manual and Engi...

Page 6: ...t safety signs These words are intended to alert the viewer to the existence and the degree of hazard seriousness This signal word indicates a potentially hazardous situation which if not avoided will...

Page 7: ...llow children to operate the cutter Do not allow adults to operate it without proper instruction 5 Do not carry passengers 6 Keep the area of operation clear of all persons particularly small children...

Page 8: ...se unless absolutely necessary and then only after careful observation of the entire area behind the mower 28 Do not operate the equipment when barefoot or wearing open sandals Always wear substantial...

Page 9: ...not limited to instructions to Keep all guards in place when the machine is in operation Permit no riders on equipment Stop engine disconnect the power source and wait for all machine movement to stop...

Page 10: ...in The 48 uplift blade bar assembly will cut pasture grass and weeds up to 3 4 diameter This model rotary cutter is not meant for precision yard mowing or heavy brush cutting The cutter is powered by...

Page 11: ...ing results This will help prevent blade from striking the ground reducing blade wear and undue strain on the machine For best results under heavier cutting conditions always tilt the cutter so front...

Page 12: ...DANGER DO NOT START CUTTER ENGINE UNLESS CUTTER IS SECURELY HITCHED TO TOWING VEHICLE ACCIDENTAL UNHITCHING COULD CAUSE SERIOUS INJURY OR DEATH A Perform BEFORE EACH USE maintenance listed in paragra...

Page 13: ...elect lowest gear and begin cutting at a slow speed Adjust speed to match terrain and grass thickness When cutting thick grass it may be nec essary to adjust cutter lower in front to help prevent stal...

Page 14: ...blade bar nut for tightness Tighten to 750 ft lbs 7 Make certain the cutter deck enclosed sides are not damaged bent or missing Make necessary repairs before operating cutter 8 Make certain belt shiel...

Page 15: ...p of spindle then retighten After nut is tightened install jam nut as shown NOTE If a torque wrench is not available tighten nut until there is no vertical movement in spindle Make cer tain blade will...

Page 16: ...that may catch on equipment moving parts 2 Do not lift heavy parts or assemblies Use crane jack tackle fork trucks or other mechanical devices 3 Select an area for assembly that is clean and free of...

Page 17: ...using two 1 2 x 1 1 4 bolts and locknuts Figure 4 1 Nuts should be snug not tight to allow axle to pivot C Assemble wheels onto axles in the following order Two 3 4 flatwashers wheel one 3 4 flat was...

Page 18: ...r as shown in Figure 4 3 D Attach red wire with loop connector and short red jumper wire to post on engine starter solenoid Attach opposite end of jumper wire to male prong on solenoid E Attach female...

Page 19: ...g and axle lug with threaded end to the rear Nuts on tongue and leveling rod should be snug not tight to allow tongue and leveling rod to pivot 4 3 OPTIONAL FRONT ROLLER INSTALLATION Figure 4 4 Bolt r...

Page 20: ...ause damage can occur to safety decals either through shipment use or reconditioning Bush Hog will upon request provide safety decals for any of our products in the field at no charge Contact your aut...

Page 21: ...54 480 795 1077 1288 1745 1 11 16 1 1 8 12 UNF 397 538 890 1206 1444 1957 1 7 8 1 1 4 7 UNC 500 678 1120 1518 1817 2462 1 7 8 1 1 4 12 UNF 553 749 1241 1682 2013 2728 2 1 16 1 3 8 6 UNC 655 887 1470 1...

Page 22: ...C P O Box 1039 Selma AL 36702 1039 Telephone 334 874 2700 WARNING THE ENGINE EXHAUST FROM THIS PRODUCT CONTAINS CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER BIRTH DEFECTS OR OTHER REPRO...

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