Bush Hog Official Manual and Maintenance Tips for GHM 700 Satellite Radio
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AFTER EACH USE

1.Clean all debris from machine. Replace any missing or illegible decals.

2.Inspect mower 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 mower in a dry place.

4-2 LUBRICATION (Figures 4-1a, b, c, d)

NOTE

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

8HOURS

1.Driveline Universal Joints - Apply multi-purpose grease with grease gun.

2.Driveline Guard - Apply 2-3 shots of multipur- pose grease with grease gun to plastic fitting.

3.Cutter Bar Pivot - Apply multi-purpose grease with grease gun. (2 fittings)

20HOURS

4.Main Gearbox - Add EP80W-90 gear oil, if nec- essary, to bring oil level to mark on dip stick.

5.Gear Bar Assembly - Fold mower into the trans- port position and fasten transport lock. Clean any grime and filth from around the fill/level plug. Add EP80W-90 gear oil, if necessary, to bring oil level up to the fill hole.

6.Overrunning Clutch - Apply multi-purpose grease with grease gun.

7.Driveline - Disconnect PTO driveline, pull the two sections apart, apply thin coat of multi-purpose grease to outside of inner (male) section.Reassemble sections and install. Pull each section to be sure driveline and shields are securely connected. Make certain PTO shielding is in good condition.

8.Mast Pivot - Apply multi-purpose grease with grease gun. (Figure 4-4)

Figure 4-1c

Overrunning Clutch (6) 20 Hours

Figure 4-1a

(2)BEfore Each Use

(1)Before Each Use

(7) 20 Hours

To Remove Yoke Shield: Turn all three tabs 1/4 turn with screwdriver and remove tabs. Slide cover and plastic tube back.

Figure 4-1b

(4) 20 Hours

(3) Before Each Use

Figure 4-1d (5) 20 Hours - Gear Bar Lube

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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 GHM HAY MowerImportant Safety Precautions EMPLOYERS, Employees and Operations Employee Tractor Operating InstructionsSection Introduction and Description IntroductionSection Preparation for USE WideTransport Lock Cutting Height General SafetySection Operating Instructions TransportingOperation Swath BoardUnhitching from Tractor and Storage Section MaintenanceMaintenance Check List Lubrication Figures 4-1a, b, c, d Belt Adjustment Blade ReplacementBelt Replacement Spindle Housing Removal and ReassemblyCurtain Removed To Show Details Only Cutter BAR Installation Cutter BAR RemovalTroubleshooting Problem Probable Cause RemedyForward 12 Cutter Bar Arrangement and Blade RotationSection Assembly Hydraulic Hose Restrictor Elbow Vent Plug Cylinder Butt End Safety Decals 86159 86118 50012616 78608 78786 50012615 Torque Specifications AmericanBush HOG, L.L.C

GHM 1800, GHM 800, GHM 1900, GHM 700, GHM 900 specifications

Bush Hog is a renowned name in the agricultural industry, recognized for its commitment to quality and performance in land management equipment. The Bush Hog GHM series includes several models, including the GHM 900, GHM 700, GHM 1900, GHM 800, and GHM 1800, widely respected for their robust design and innovative technologies.

The GHM 900 is a standout model known for its versatility and power. Designed for heavy-duty cutting tasks, it features a high-strength steel frame that provides exceptional durability. Its cutting width is 90 inches, making it ideal for tackling larger fields and pasture areas efficiently. The innovative floating hitch system allows for smooth contour following, ensuring maximum effectiveness over varied terrain.

The GHM 700, with a cutting width of 72 inches, is a reliable choice for smaller farms. This model is equipped with a maintenance-free gearbox that minimizes downtime and enhances productivity. Its compact design makes it easy to maneuver in tight spaces while still delivering a powerful performance for medium-weight jobs.

The GHM 1900 is geared towards large-scale operations, boasting a cutting width of 100 inches. This model excels in cutting dense vegetation and overgrowth, making it perfect for extensive land management projects. The heavy-duty construction means it can withstand rigorous use, and its adjustable skid shoes facilitate precise cutting heights.

The GHM 800 combines power and efficiency with an 84-inch cutting width. Its reinforced deck design provides strong performance even in the toughest conditions. The GHM 800 is equipped with advanced blade technology, which enhances cutting efficiency while reducing the overall power needed to operate, leading to fuel savings.

Lastly, the GHM 1800 is distinguished by its 96-inch cutting width, ideal for large mowing jobs. This model showcases advanced features, including improved blade overlap and a high-visibility safety design that keeps operators aware of their surroundings. Its heavy-duty, reinforced construction ensures it can handle tough environments, while the adjustable cutting height feature offers versatility for a variety of cutting applications.

In summary, the Bush Hog GHM series stands out for its commitment to quality, innovative design, and capability to handle challenging jobs. Each model is tailored to meet specific needs, ensuring efficiency and effectiveness in land management tasks. Whether for small farms or large-scale operations, the GHM series continues to be a trusted choice for agricultural professionals.
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