Bush Hog Commercial Series manual Leveling the Deck, Deck Belt Adjustment, Counterbalance Spring

Page 20

LEVELING THE DECK

CAUTION

STOP THE ENGINE, SET PARKING BRAKE, REMOVE IGNITION KEY AND SPARK PLUG WIRES FOR SAFETY.

Height

Adjustment Pin

Upper

Chain Fastener

Deck Lift Pedal

 

 

 

Deck

 

 

 

 

 

 

 

Deck Lift Spring

Anti-Scalp Roller

 

Adjustment Nut

 

 

 

 

 

 

1.Set all tire pressures to the correct specifications.

2.Place machine on a level slab of concrete.

3.Depress the deck lift pedal raising the deck to the full lift height position and move the height adjustment pin to the 5” position.

4.Place a level on the deck, from front to rear. If the level is too short to reach all the way from front to rear, lay a straight edge on the deck first, then place the level on the straight edge.

5.Lay a .125” spacer beneath the front of the level.

6.Adjustment may be made by loosening the upper chain fasteners and moving the fasteners in the provided slot. Adjust fasteners until the lev- el’s bubble is centered. Repeat for the other side.

DECK BELT ADJUSTMENT

Belt adjustment should be checked every 50 hours to get maximum life and cutting performance from the mower. Belt tension is adjusted by increasing or decreasing the length of the spring on the movable idler. For proper belt tension on the 49”, 55” and 61” mowers, the spring length should be set to 7-1/2” inside hook to inside hook with the deck in 3” cutting height position. To adjust the spring length, loosen or tighten the 3/8” hex nuts on the eye bolt until the correct spring length is reached.

DECK BELT REPLACEMENT

USE ONLY GENUINE BUSH HOG REPLACEMENT PARTS

A.Remove the deck shield assembly.

B.Relieve the spring tension by loosening the two 3/8” hex nuts on the eye bolt.

C.Remove old belt.

D.Install new belt. Be sure that the belt is properly positioned in all sheave grooves.

E.Adjust tension on the belt by adjusting the length of the spring on the moveable idler. The correct spring length is 7-1/2”for the 49”, 55” and 61” decks.

F.Replace the deck shield assembly.

DECK SPINDLE BELT ROUTING DIAGRAM

Front Of Deck

(Measure from inside of hook to inside of hook)

Spring Loaded

Idler Assembly

COUNTERBALANCE SPRING

Raise the cutter deck to the transport position. Adjust the spring with the nut to the follwing lengths: 49” Deck - Spring Length of 14-1/2”

55” Deck - Spring Length of 15” 61” Deck - Spring Length of 14-1/2”

The springs may be tightened or loosened from this point according to personal preference. (Measure from inside of hook to inside of hook)

Engine/Clutch Pulley

WARNING

TO AVOID SERIOUS BURN INJURIES:

●ALLOW ENGINE, OIL AND HYDRAULIC FLU- IDS TO COOL BEFORE SERVICING TRANSMIS- SION OR ENGINE SYSTEM

CAUTION

TO AVOID CLEANING SOLVENT FIRES:

●AVOID USING FLAMMABLE SOLVENTS.

●AVOID AREAS WITH IGNITION SOURCES WHEN USING FLAMMABLE SOLVENTS.

18

Page 19 Page 21
Image 20
Page 19 Page 21
Contents Bush HOG Congratulations Table of Contents Retail CUSTOMER’S Responsibility Under the Bush HOG WarrantyThis Limited Warranty Shall not Apply Disclaimer of Implied Warranties & Consequential DamagesDealer Preparation Check List Commercial Zero Turn Riding MowerSafety Alert Symbol Your Safety is InvolvedImportant Safety Precautions Accident Patterns to AvoidSafety Never Carry PassengersTowing Slope OperationEMPLOYERS, Employees and Operations This Act SeeksOsha Regulations Child Labor Under 16 Years OldDescription Section Introduction and DescriptionIntroduction Tractor Specifications Deck SpecificationsControls Operator Interlock SystemGeneral Safety PRE-OPERATION ChecklistSection Operation Do not mix oil with gasolineCutting Height Adjustment Decal Cutting Height AdjustmentOperation CautonANTI-SCALP Roller or Caster Adjustment ANTI-SCALP RollerMowing Recommendations Section Maintenance Maintenance ScheduleHr break-in Grease blade spindles every 50 hours Important Substitution of an improper filter will causeTighten retaining bolt to 76 ft./lbs Drive Adjustments Motion Control Lever AdjustmentMotion Control Steering Adjustment Stop the Engine Before Making AdjustmentsDeck Belt Adjustment Deck Spindle Belt Routing DiagramLeveling the Deck Counterbalance SpringSTART-UP Maintenance START-UP ProcedureHydrostatic Maintenance Parking Brake AdjustmentTroubleshooting Check List Section IV Assembly Kawasaki Engine Wiring Harness Kohler Engine Wiring Harness Safety Decals Rotating Drive Parts BeneathTo Avoid Serious Injury or Death Torque Specifications Recommended Torque in Foot Pounds Newton MetersOptional Equipment Slope Angle Guide Fold Along Appropriate Line

Commercial Series specifications

Bush Hog has long been synonymous with durability and efficiency in agricultural equipment, and the Bush Hog Commercial Series takes that reputation to the next level. Designed for professionals in the landscaping, agriculture, and construction sectors, this series offers innovative features and advanced technologies that ensure high performance and reliability in tough working conditions.

At the heart of the Bush Hog Commercial Series is its robust construction. Each model is built with heavy-duty materials to withstand the challenges of demanding environments. Whether you are mowing large fields or tackling tough brush, these machines are engineered to provide consistent results day after day. The reinforced decks and frames are designed to minimize wear and tear, extending the lifespan of the equipment and enhancing its resale value.

One standout characteristic of the Commercial Series is the engineering that goes into its cutting systems. The unique blade design delivers a superior cut while reducing the amount of horsepower required, making the machines more efficient and fuel-efficient. The patented blade technology also ensures smooth operation, minimizing downtime from maintenance.

Furthermore, the Bush Hog Commercial Series incorporates advanced technology for added convenience and safety. Features such as adjustable cutting heights provide users with the flexibility needed to adapt to various terrain and vegetation types. Electric lift options help reduce operator fatigue during extended use, while the ergonomic design of the controls ensures ease of operation.

The series is also equipped with user-friendly maintenance features. Quick-access grease points and a simplified belt system service allow operators to spend less time on upkeep and more time getting work done. This focus on easy maintenance is part of Bush Hog's commitment to keeping your equipment running smoothly and efficiently.

In terms of performance, the Commercial Series units are powered by reliable engines that deliver strong torque and speed, allowing for quick job completion without sacrificing quality. The rugged tires provide excellent traction, enabling these machines to navigate various terrains with ease.

In conclusion, the Bush Hog Commercial Series stands out in the marketplace for its combination of durability, performance, and advanced engineering. With a suite of features tailored for professionals, this series promises to meet the rigors of any landscape, construction, or agricultural project, allowing operators to achieve optimal results while enjoying the benefits of high-quality equipment. Whether users need to maintain pristine lawns or clear overgrown brush, the Bush Hog Commercial Series is ready to rise to the occasion.
Top Page Image Contents