Bush Hog 3227 QT Section Maintenance, Maintenance Check List, Before Each USE, After Each USE

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SECTION IV

MAINTENANCE

4-1 MAINTENANCE CHECK LIST

Perform scheduled maintenance as outlined below. Lower machine to ground, turn off tractor, and set parking brake before doing maintenance inspections or work. All bolts should be torqued as recommend- ed in torque chart unless otherwise indicated.

WARNING

THE LOADER CAN FALL FROM HYDRAULIC SYSTEM FAILURE. TO AVOID SERIOUS INJURY OR DEATH, SECURELY SUPPORT LOADER BEFORE WORKING UNDERNEATH.

BEFORE EACH USE

1.Inspect hydraulic lines and fittings for wear or leaks. Repair or replace if needed.

2.Inspect all pivot pins for wear. Make certain clevis pins and cotter pins are installed to retain each pivot pin.

3.Check all bolts for tightness.

4.Perform BEFORE EACH USE lubrication per paragraph 4-2.

5.During operation, listen for abnormal sounds which might indicate loose parts or other damage.

AFTER EACH USE

1.Clean all debris from machine, especially cylinder rods and affixed safety decals. Replace any missing or illegible decals.

2.Inspect loader for worn or damaged components. Repair or replace before next use. Any replace- ment components installed during repair shall include the components current safety decals specified by the manufacturer to be affixed to the component.

3.Store loader in a dry place.

4-2 LUBRICATION (Figure 4-1)

NOTE

The multi-purpose grease referenced in this section is an NLGI grade 2 type grease.

BEFORE EACH USE

1.Boom Pivot Pins - Apply multi-purpose grease to each fitting (1 fitting each side)

2.Boom Cylinders - Apply multi-purpose grease to each fitting (2 fittings each cylinder)

3.Bucket Cylinders - Apply multi-purpose grease to each fitting (2 fittings each cylinder)

4.Bucket Pivot Pin - Apply multi-purpose grease to each fitting (1 fitting each side)

5.Hydraulic Oil - Cycle boom and bucket cylinders 2 or 3 times before each use, then check hydraulic oil level in tractor reservoir.

CAUTION

USE A PIECE OF CARDBOARD OR WOOD RATHER THAN HANDS AND WEAR EYE PROTECTION WHEN SEARCHING FOR HYDRAULIC LEAKS. ESCAPING HYDRAULIC OIL UNDER PRESSURE CAN PENETRATE SKIN. IF OIL IS INJECTED INTO SKIN, IT MUST BE SURGICALLY REMOVED WITHIN A FEW HOURS BY A DOCTOR OR GANGRENE MAY RESULT.

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Contents Bush HOG Congratulations 2427, 2447, 2847 & 3227 QT Disclaimer of Implied Warranties & Consequential Damages This Limited Warranty Shall not ApplyDealer Preparation Check List Important Safety Precautions TractorLoader Operating the Loader Safety PrecautionsEmployee Tractor Operating Instructions EMPLOYERS, Employees and OperationsIntroduction Description Section Introduction and DescriptionTechnical Specifications Section Loader Mounting and Dismounting Preparing TractorMounting Loader Loader Models 2447 QT, 2847 QT Fixed Pivot PINDismounting Loader Parking Stands InstalledGeneral Safety Section Operating InstructionsOperation Lifting the Load Filling the BucketDumping the Bucket Carrying the LoadLowering the Bucket Not this Do this Dump Lower LeverOperating with Float Control FloatFloat Surface Material Loading from a Bank 3RD CUT , 4TH CUT, ETC Peeling and ScrapingLoading LOW Trucks or Spreaders from a Pile BackfillingBale Spear Operation Soil PileHandling Large Heavy Objects Fork Lift Operation Quick Hitch OperationTransporting Maintenance Check List Section MaintenanceBefore Each USE After Each USEHydraulic System Pressure Requirements TroubleshootingTroubleshooting Procedures Problem Possible Cause Remedy Mainframe Assembly Section V AssemblyLoader Models 2427 QT, 3227 QT Optional Hydraulic Valve Stand Assembly Figure Hose Color Codes Optional Hydraulic Valve Plumbing InstructionsBasic Power Beyond Plumbing Instructions Bale Spear Option Fork Lift OptionDigging Teeth Optional Bucket Items Assembly Spill Guard AttachmentSide Cutting Edges Tine TeethSafety Decals American Torque Specifications

2427, 3227 QT, 2847 specifications

The Bush Hog 2847, 3227 QT, and 2427 are leading models in the category of rotary cutters, designed for demanding agricultural and landscaping tasks. Notably recognized for their robust construction and high performance, each model caters to different scales of operation while ensuring efficiency and reliability.

The Bush Hog 2847 is a versatile rotary cutter that offers a cutting width of 84 inches, making it suitable for larger properties and commercial applications. It features a heavy-duty gear drive for enhanced power transfer, which allows for cutting through dense brush and tall grass effortlessly. Equipped with a rugged, reinforced frame, the 2847 stands up to tough working conditions and provides users with a long-lasting tool. Its quick-attach design simplifies mounting and dismounting, improving productivity by minimizing downtime.

Moving to the Bush Hog 3227 QT, often favored for its compact size, this model provides a cutting width of 72 inches. Ideal for both residential and light commercial use, the QT signifies "Quick-Tach," which highlights its easy attachment system. This rotary cutter incorporates a floating top link, allowing for better contour following, ensuring an even cut over undulated terrain. The 3227 is also equipped with heavy-duty blades that enhance cutting efficiency and durability, enabling it to handle a variety of vegetation types with ease.

The Bush Hog 2427 complements the series with a slightly smaller profile, featuring a cutting width of 60 inches. It targets users who need a reliable cutter for smaller jobs or tight spaces. The 2427 is engineered with a solid frame and a unique blade design that ensures optimal cutting performance while preserving the health of the landscape. It also includes a slip clutch or chain driveline option, providing additional protection against shocks from unexpected obstacles during operation.

All three models boast user-friendly technologies such as adjustable cutting heights, ensuring adaptability to varying grass lengths. Their maintenance-friendly designs, with easily accessible grease points and durable materials, contribute to lower upkeep costs over their lifespan. Each rotary cutter in the Bush Hog lineup embodies a blend of power, durability, and innovation, making them essential tools for land management professionals and avid homeowners alike.
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