STARTING THE TRACTOR

4-10

PRE-OPERATION INSPECTION AND SERVICE

4-11

Tractor Pre-Operation Inspection/Service

4-11

Boom Unit Pre-Operation Inspection and Service

4-12

MACHINE CONTROLS

4-19

Cable Controls - Identification & Function

4-19

Lever Functions

4-20

Rotor Control

4-21

BREAKAWAY

4-22

ROTOR OPERATING SPEED

4-23

FORWARD SPEED

4-23

HIGH VOLTAGE CABLES

4-23

Hedge Cutting Procedure

4-24

Working on Adverse Slopes

4-25

Lift Float Kit (Optional)

4-25

DRIVING THE TRACTOR AND IMPLEMENT

4-26

Starting the Tractor

4-27

Brake and Differential Lock Setting

4-27

Driving the Tractor and Boom

4-28

OPERATING THE TRACTOR AND IMPLEMENT

4-28

Foreign Debris Hazards

4-29

Bystanders/Passersby Precautions

4-29

Engaging the Power Take Off (PTO)

4-30

Operating Speed and Ground Speed

4-31

Operating the Mower

4-31

Operating the Attached Mower Heads

4-33

Shutting Down the Attached Head

4-34

TRACTOR, BOOM, AND ATTACHED HEAD STORAGE

4-35

TRANSPORTING THE TRACTOR AND IMPLEMENT

4-35

Transport Position

4-36

TRANSPORT POSITION-Head Attached

4-37

TRANSPORT POSITION-Head Removal

4-37

Transport Height

4-38

Transporting on Public Roadways

4-38

Hauling the Tractor and Implement

4-41

TROUBLESHOOTING GUIDE

4-42

MAINTENANCE SECTION

5-1

LUBRICATION

5-2

General

5-2

PTO SHAFT INSPECTION

5-2

PTO SHAFT LUBRICATION

5-2

HYDRAULIC SYSTEM

5-3

Oil Supply

5-3

Filtration Maintenance

5-3

HYDRAULIC HOSES

5-3

Hose Replacement

5-4

Hose Warranty

5-4

FLAILHEAD

5-5

CABLES

5-5

PTO GEARBOX

5-6

STORAGE

5-6

PROPER TORQUE VALUES FOR FASTENERS

5-7

Page 6
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Bush Hog RMB 1660 manual Maintenance Section

RMB 1660 specifications

The Bush Hog RMB 1660 is a robust and versatile rotary mower that is designed for heavy-duty use in a variety of agricultural and landscaping applications. Known for its reliability and cutting efficiency, the RMB 1660 has gained a reputation among farmers, landscapers, and property owners alike. This rotary cutter is ideal for managing overgrown fields, clearing brush, and maintaining large properties with ease.

One of the standout features of the RMB 1660 is its impressive cutting capability. Equipped with a 60-inch cutting width, it allows operators to cover large areas quickly and efficiently. The cutting deck is constructed from high-quality steel, ensuring durability and resistance to wear and tear. This strong build also supports the mower's ability to tackle tough terrain and heavy grass.

The Bush Hog RMB 1660 is powered by a reliable and efficient engine that provides ample horsepower for even the most challenging mowing conditions. Its advanced driveline system delivers consistent power to the cutting deck, ensuring a clean and precise cut every time. The mower’s design also incorporates a balanced weight distribution, which enhances maneuverability and stability on uneven grounds.

Technologically, the RMB 1660 comes with several innovative features that enhance performance and ease of use. It includes adjustable cutting height capabilities, allowing operators to customize their mowing experience based on specific needs. The mower's simple height adjustment system makes it easy to switch between different grass lengths without the need for tools.

Safety is a paramount concern with the Bush Hog RMB 1660. The mower is designed with several safety features, including a safety chain that secures the mower to the tractor and a shield that protects the operator from flying debris. These features ensure a safer mowing experience, making it a reliable choice for users.

In addition to its impressive features, the RMB 1660 is designed for easy maintenance. Accessible grease points and easy-to-remove blades streamline maintenance tasks and minimize downtime, allowing users to focus on their trimming and mowing activities.

Overall, the Bush Hog RMB 1660 combines power, efficiency, and user-friendly features into a single package, making it an ideal choice for anyone seeking a reliable rotary mower capable of handling a variety of mowing tasks. Whether you are a commercial landscaper or a homeowner managing a large property, the RMB 1660 delivers exceptional performance, making it a valuable addition to any equipment lineup.