Bush Hog RMB 1660 manual Hydraulic System, Hydraulic Hoses, Oil Supply, Filtration Maintenance

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MAINTENANCE

HYDRAULIC SYSTEM

Oil Supply

Check daily the oil level in the reservoir.

No fixed time period can be quoted for oil changes as operating conditions and maintenance standards vary so widely. Burnt and scorched oil odors and the oil darkening and thickening are all signs of oxidation and indicate the oil should be changed.

Moisture which results from condensation can become entrapped in the oil and cannot be removed by filtration so that contamination is a progressive factor.

Contamination can be reduced by:

1.Cleaning off around the reservoir cap before removal, and keeping that area clean.

2.Using clean containers when replenishing the system.

3.Regular servicing of the filtration system.

Filtration Maintenance

A 125-micron suction strainer and a low-pressure 10-micron full flow return line filter protect the machine.

Suction strainer

The strainer is permanently fixed within the reservoir.

Should symptoms of pump cavitation or spongy intermittent operation occur the tank must be drained and flushed out with a suitable cleaning agent e.g. clean diesel oil.

Return Line Filter

The elements should be changed after the first 50 hours and thereafter at 500-hour intervals. It is important to note hours worked as if the filter becomes blocked an internal by-pass within the canister will operate and no symptoms of filter malfunction will occur to jog your memory.

HYDRAULIC HOSES

The condition of all hoses should be carefully checked during routine service of the machine. Hoses that have been chafed or damaged on their outer casing should be securely wrapped with waterproof adhesive tape to stop the metal braid from rusting. Hoses that have been suffered damage to the metal braid should be changed at the earliest opportunity.

RMB 1660 11/10

Maintenance Section 5-3

© 2010 Alamo Group Inc.

MAINTENANCE

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Contents RMB To the Owner/Operator/Dealer Warranty InformationOsha Training Requirements Alamo Group Ag. Division is willing to provide Table of Contents Maintenance Section Safety Section General Safety Instructions and Practices SafetyOperator Safety Instructions and Practices SG-36 Wait a minute...Save a life Equipment Operation Safety Instructions and Practices RMB 1660 11/10 Safety Section Stop Mowing if Passersby are Within 300 Feet Unless Safety SGM-06 SGM-08 Maintenance and Service Safety Instructions and Practices Safety Parts Information Transporting Safety Instructions and PracticesSafety Concluding Safety Instructions and Practices Decal Location Name LogoBooklet ReflectSerial Plate InstructMULTI-DECAL Decal Description Safety Safety Model Name RMB Safety Safety Safety Federal Laws and Regulations Page Introduction Section Introduction Introduction Before Operating this Machine Assembly Section Tractor Selection AssemblyFitting Operator Guard Tractor PreparationSuggestions to increase stability Dealer Setup InstructionsAttachment to Tractor Assembly Assembly Assembly Assembly Assembly Assembly Flail Head Attachment Fitting Control Unit in CAB OIL RequirementsTank Cable Controlled ModelsRemoval from Tractor Running UP ProcedureSubsequent Attachment to Different Tractor StorageSubsequent Attachment to Identical Tractor Page Operation Section Operation Operation Standard Equipment and SpecificationsPersonal Protective Equipment PPE Operator RequirementsOperator Thrown Object Protection Tractor RequirementsRops and Seat Belt Tractor Ballast Tractor Lighting and SMV EmblemTractor Horsepower Tractor Safety Devices3-Point Hitch HydraulicsGetting on and OFF the Tractor Front End WeightPower Take Off PTO Dismounting the Tractor Boarding the TractorStarting the Tractor Tractor Pre-Operation Inspection/Service PRE-OPERATION Inspection and ServiceBoom Unit Pre-Operation Inspection and Service Hydraulic Line Inspection Frame AssemblyBoom ARM Assembly Hydraulic PUMP/OIL Reservoir Flail Head Inspection Sickle BAR Inspection Do not Operate an Unsafe Tractor or Mower Do not Operate an Unsafe Tractor or Implement Cable Controls Identification & Function Machine ControlsLever Functions Rotor Control With Slew selected BreakawayHigh Voltage Cables Rotor Operating SpeedForward Speed Hedge Cutting Procedure Working on Adverse Slopes Lift Float Kit OptionalDriving the Tractor and Implement Starting the Tractor Brake and Differential Lock SettingDriving the Tractor and Boom Operating the Tractor and ImplementForeign Debris Hazards Bystanders/Passersby PrecautionsEngaging the Power Take Off PTO Operating the Mower Operating Speed and Ground SpeedSGM-08 Sickle Bar Operating the Attached Mower HeadsGrass Flail Shutting Down the Attached Head Transporting the Tractor and Implement TRACTOR, BOOM, and Attached Head StorageTransport Position Transport POSITION-Head Removal Transport POSITION-Head AttachedTransporting on Public Roadways Transport HeightOperation Operation Hauling the Tractor and Implement Trouble Possible Cause Possible Remedy Troubleshooting GuideOperation Page Maintenance Section General LubricationHydraulic System Filtration MaintenanceHydraulic Hoses Oil SupplyHose Warranty Hose ReplacementCables FlailheadPTO Gearbox Proper Torque Values for Fasteners Limited Warranty Required of the Operator Required of the OwnerRMB 1660 Rear Mount Boom Mower

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.
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