Bush Hog 2165 manual Troubleshooting

Page 23

Troubleshooting (Continued)

 

Problem

Cause

Correction

 

 

Leaky cylinders

Oil is bypassing cylinder piston,

Replace or rebuild the cylinder; replace

 

 

 

scored piston, worn piston

damaged parts.

 

 

 

packing, or defective piston

 

 

 

 

 

assembly

 

 

 

 

 

Scored piston rods and worn

Replace or rebuild the cylinder; replace

 

 

 

guides in cylinder

damaged parts.

 

 

 

 

Bent piston rod in cylinder

Replace or rebuild the cylinder; replace

 

 

 

 

damaged parts.

 

 

 

Worn or damaged rod seals on

Repack cylinder. Rebuild cylinder,

 

 

 

cylinder; external leaks

replacing damaged parts as necessary.

 

 

 

 

 

 

 

 

Leaky valve

Loose oil line connections,

Tighten all hose connections and

 

 

 

leaks in line or broken lines

replace any damaged O-rings at

 

 

 

 

leaking O-ring fittings. Check and

 

 

 

 

replace any damaged hoses and lines.

 

 

 

 

 

 

 

 

 

Excessive back pressure

Relieve condition. Restriction may be

 

 

 

 

from outlet to reservoir.

 

 

 

Paint on valve spool; sticking

Clean valve spool. Binding is usually

 

 

 

valve spool or scored valve

caused from an over tightened plug,

 

 

 

spool

mounting bolt, fitting in valve body or

 

 

 

 

tie rod bolt. If a plug or fitting in the

 

 

 

 

valve body is leaking, do not overtighten

 

 

 

 

in an effort to stop leak. This will distort

 

 

 

 

body casting and cause spools to bind.

 

 

 

 

Instead, the plug and fitting should be

 

 

 

 

removed from valve body and be

 

 

 

 

reconnected, using a new O-ring. Do

 

 

 

 

not apply excessive pressure on

 

 

 

 

mounting bolts. The rods should be

 

 

 

 

torqued to 30 ft. lbs. Never force spool.

 

 

 

 

Ball in anti-cavitation check

Clean anti-cavitation valve carefully,

 

 

 

valve is stuck or not seating

being sure that checks move freely and

 

 

 

properly.

seat properly, or replace cartridge.

 

 

 

 

 

 

 

 

Sticky valve spool

Paint on valve spool; sticking

Clean valve spool. Binding is usually

 

 

 

valve spool or scored valve

caused from an over tightened plug,

 

 

 

spool

mounting bolt, fitting in valve body or

 

 

 

 

tie rod bolt. If a plug or fitting in the

 

 

 

 

valve body is leaking, do not overtighten

 

 

 

 

in an effort to stop leak. This will distort

 

 

 

 

body casting and cause spools to bind.

 

 

 

 

Instead, the plug and fitting should be

 

 

 

 

removed from valve body and be

 

 

 

 

reconnected, using a new O-ring. Do

 

 

 

 

not apply excessive pressure on

 

 

 

 

mounting bolts. The rods should be

 

 

 

 

torqued to 30 ft. lbs. Never force spool.

 

 

 

 

 

 

 

 

 

Bent spool

Replace with new spool section.

 

 

 

Foreign particles

Clean system and valve.

 

 

 

 

 

 

 

 

Misalignment of control handle

Check linkage for binding condition.

 

 

 

linkage

 

 

 

 

 

 

 

 

 

21

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Contents Backhoes Congratulations Backhoes Table of ContentsDisclaimer of Implied Warranties & Consequential Damages This Limited Warranty Shall not Apply2165, 2175, 2185 and 2195 Backhoes Dealer Preparation Check ListYour Safety is Involved Safety Alert SymbolBackhoe Important Safety PrecautionsTractor Avoid HIGH-PRESSURE Fluids Adjustments and InspectionTransportation Osha Regulations EMPLOYERS, Employees and OperationsEmployee Tractor Operating Instructions This Act SeeksControls Keep bystanders a safe distance awayEngine Speed Operating the Backhoe Lock Pins Storage Tubes50102295 Transporting the BackhoePlacing the Stabilizers When TransportingDumping the Bucket Filling the BucketBackfilling Side Slope Excavating or TrenchingMiscellaneous Finishing Straight WallsHydraulic System Hoses ServiceBeginning of Season Bleeding Backhoe Hydraulic SystemOn Models 2165, 2175, 2185 and 2195 the follow Tooth ReplacementLubrication Tightening Nuts and BoltsRemoval from Tractor Storage Install the swing safety lock pin as shown in Figures 1Stabilizer Pads Troubleshooting ProceduresTroubleshooting Troubleshooting Load drops or settles Troubleshooting Troubleshooting Replacing Spool Seals Valve RepairReplace Center Section Assemblies General AssemblyMounting Backhoe to Tractor or Skid Steer loaders General DescriptionPoint Hitch Linkage 2165 Ag Tractor using 3-point hitchAssembly Refer to Figures 14 Point Hitch Linkage 2185/2195Assembly PTO Pump Kits Optional AssemblyDo not Remove Tractor PTO Guard Hydraulic HOOK-UP to TractorPage Closed Center System Backhoe Operation Hook-Up DiagramHydraulic Hook-Up 2175, 2185 Hook-Up RequirementsTractor Preparation Power Beyond KitsFor Tractors with OPEN-CENTER Hydraulic Systems Great Bend Backhoe & Great Bend Loader Valve Assembly Second ProcedureTractors with an auxiliary hydraulic flow of 15 gpm or less Flow Divider KIT OptionalGeneral Description Flow Divider Valve to Backhoe MountingFor Tractor Hydraulic Flow Greater than 15 GPM Testing Backhoe Hydraulic Hook-UpFlow Divider Valve to Skid Steer Adapter Mounting For Skid Steer Hydraulic For Skid Steer H Ydraulic Flow of 15 GPM or LessSeries Page Safety Decals Recommended Torque in Foot Pounds Newton Meters Torque SpecificationsBox 1039 Selma, AL 334

2165 specifications

The Bush Hog 2165 is a versatile and robust rotary cutter designed for heavy-duty lawn care and land management applications. This model is a part of the renowned Bush Hog lineup, known for its durability, efficiency, and ease of use. The 2165 strikes an excellent balance between performance and functionality, making it an ideal choice for homeowners, landscapers, and farmers alike.

One of the standout features of the Bush Hog 2165 is its impressive cutting width of 65 inches, which allows it to cover large areas quickly and effectively. This makes it particularly suitable for tackling overgrown fields, pastures, and roadside maintenance tasks. The cutter is equipped with a powerful, heavy-duty gearbox that ensures reliable performance under various conditions, providing users with the confidence to handle even the most challenging cutting jobs.

The design of the Bush Hog 2165 emphasizes user safety and comfort. The model comes with a sturdy safety shield that protects operators from flying debris during operation. Additionally, the cutter features a tough, welded frame construction, which enhances its durability and ensures that it can withstand the rigors of repeated use.

Another notable technology incorporated into the Bush Hog 2165 is its adjustable cutting height feature. This allows users to set the desired grass height easily, ranging from 1 to 4 inches. This flexibility is crucial for achieving the perfect lawn look and accommodating different mowing requirements throughout the seasons.

The 2165 also includes high-capacity cutting blades designed to provide a clean and consistent cut. The blades can be replaced or sharpened easily, further enhancing the cutter's practicality and extending its lifespan. Furthermore, the model is compatible with a variety of tractors, making it a versatile attachment that fits seamlessly into many existing agricultural setups.

Overall, the Bush Hog 2165 rotary cutter is engineered for reliability and performance. Its blend of advanced technologies, safety features, and user-friendly design make it an excellent choice for anyone in need of a dependable mowing solution. Whether for personal gardening projects or professional landscape management, the Bush Hog 2165 excels in meeting the demands of diverse applications, ensuring users achieve their landscaping goals efficiently and effectively.
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