Page 1: Rotary Mower
READ, UNDERSTAND, and FOLLOW the Safety and Operation Instructions contained in this manual before operating the equipment. Servis-Rhino 1502 E. Walnut Seguin, Texas 78155 830-372-3080 FM84A Effective S/N FM84A 10800 To Current © 2004 Alamo Group Inc. Rotary Mower Part No. 00778237C $0.00...
Page 2 TO THE OWNER/OPERATOR/DEALER All implements with moving parts are potentially hazardous. There is no substitute for a cautious, safe-minded operator who recognizes the potential hazards and follows reasonable safety practices. The manufacturer has designed this implement to be used with all its safety equipment properly attached to minimize the chance of accidents.
Page 3: Before Operating
In order to reduce accidents and enhance the safe operation of mowers, Alamo Group Ag Division, in cooperation with other industry manufacturers has developed the AEM/FEMA Industrial and Agricultural Mower Safety Practices video and guide book. The video will familiarize and instruct mower-tractor operators in safe practices when using industrial and agricultural mowing equipment.
Page 4 Alamo Group Ag. Division is willing to provide one (1) AEM Mower Safety Practices Video Please Send Me: VHS Format – AEM/FEMA Mower Operator Safety Video DVD Format – AEM/FEMA Mower Operator Safety Video Mower Operator’s Manual AEM Mower Operator’s Safety Manual Requester Name: Requester Address: City...
Page 5: Table Of Contents
TABLE OF CONTENTS SAFETY SECTION ... 1-1 Safety Information ... 1-2 Decal Location ... 1-11 Safety Decals ... 1-12 Federal Laws & Regulations ...1-15 INTRODUCTION SECTION ... 2-1 ASSEMBLY SECTION ... 3-1 A-Frame Attachment ... 3-2 Caster Wheel Attachments ... 3-3 Driveline Attachment ...
Page 7: Safety Section
SAFETY SECTION Safety Section...
Page 8 Si no lee Ingles, pida ayuda a alguien que PELIGRO! si lo lea para que le traduzca las medidas de seguridad. (SG-3) FM84A 09/03 © 2004 Alamo Group Inc. SAFETY Safety is of primary importance to the Read and understand these Safety Messages before...
Page 9 Never allow children to operate or ride on the Tractor or Implement. WARNING! Do not mount the Tractor while the tractor is moving. Mount the Tractor only when the Tractor and all moving parts are completely stopped. FM84A 09/03 © 2004 Alamo Group Inc. SAFETY (SG-5)
Page 10 Note: Hearing loss from loud noise [from tractors, chain saws, radios, and other such sources close to the ear] is cumulative over a lifetime without hope of natural recovery. FM84A 09/03 © 2004 Alamo Group Inc. SAFETY (SG-13)
Page 11 (SG-19) WARNING! Always read carefully and comply fully with the manufacturers instructions when handling oil, solvents, cleansers, and any other chemical agent. FM84A 09/03 © 2004 Alamo Group Inc. SAFETY (SG-21) (SG-20) Make sure you abide by the...
Page 12 Do not operate this machine with anyone in the immediate area. Stop mowing if anyone is within 100 yards of mower. FM84A 09/03 © 2004 Alamo Group Inc. SAFETY (SG-24) Children can Drugs and alcohol will affect an operator’s...
Page 13 Do not put hands or feet under mower decks. Blade Contact can result serious injury or even death. Stay away until all motion has stopped and the decks are securely blocked up. FM84A 09/03 © 2004 Alamo Group Inc. SAFETY...
Page 14 Mower. Never work on the Mower with the tractor PTO driveline connected and running. Blades or Drivelines could turn without warning and cause immediate entanglement, injury or death. (SRM-3) FM84A 09/03 © 2004 Alamo Group Inc. SAFETY (SGM-10)
Page 16 Never allow the Implement to contact obstacles. Servis-Rhino mowers use balanced and matched system components for blade carriers, blades, cuttershafts, knives, knife hangers, rollers, drivetrain components, and bearings. These parts are made and tested to Servis- Rhino specifications.
Page 17: Decal Location
SAFETY DECAL LOCATION - FM84A ITEM PART NO. 00725746 00749117 00755742 00756004 00775933 00756005 00756494 00769737 00758194 00760657 00773723 D103 03200347 00755691 00763977 99101 2738332 00776481 00776031 00778237C 00021400 00024100 02959924 00778611 NOTE: Rhino supplies safety decals on this product to promote safe operation. Damage to the decals may occur while in shipping, use, or reconditioning.
Page 18: Safety Decals
SAFETY DECALS 1 - 00725746 12 - D103 4 - 00756004 6 - 00756005 9 - 00758194 7 - 00756494 16 - 99101 10 - 00760657 FM84A 09/03 Safety Section 1-12 R 8/23/00 © 2004 Alamo Group Inc.
Page 19 SAFETY DECALS 14 - 00755691 15 - 00763977 2 - 00749117 5 - 00775933 FM84A 09/03 Safety Section 1-13 R 8/23/00 © 2004 Alamo Group Inc.
Page 20 SAFETY DECALS 11 - 00773723 3 - 00755742 20 - 00776481 8 - 00769737 26 - 00778611 FM84A 09/03 Safety Section 1-14 © 2004 Alamo Group Inc.
Page 21: Federal Laws & Regulations
Some regulations specify that no one under the age of 16 may operate power machinery. It is your responsibility to know what these regulations are in your own area or situation. (Refer to U.S. Dept. of Labor, Employment Standard Administration, Wage & Home Division, Child Labor Bulletin #102.) FM84A 09/03 © 2004 Alamo Group Inc. SAFETY...
Page 67: Introduction Section
INTRODUCTION SECTION Introduction Section...
Page 68 Mower with this Signal Word are Black and Yellow. WARNING Serious injury or possible death! Decals are Black and Orange. DANGER Imminent death/critical injury. Decals are Red and White. FM84A 09/03 © 2004 Alamo Group Inc. INTRODUCTION Introduction Section 2-2...
Page 69 Your FM84A mower is designed for light-duty cutting such as lawn maintenance plus small weed and grass control. With a reasonable amount of preventive maintenance, your Mower will provide years of dependable service. DANGER NEVER ALLOW CHILDREN TO OPERATE, RIDE ON, OR COME CLOSE TO MOWER OR TRACTOR.
Page 70 Alamo Group within thirty days of delivery of the mower. 3. Record the Mower Model and Serial Numbers on the Warranty page at the front of the Operator’s Manual. Keep this as part of the permanent maintenance file for the Mower. FM84A 09/03 © 2004 Alamo Group Inc. INTRODUCTION...
Page 71: Assembly Section
ASSEMBLY SECTION Assembly Section...
Page 72: A-Frame Attachment
The FM84A Mowers will attach to most tractors with Cat. I Three-Point hitch and a 540 RPM PTO. DO NOT EXCEED HORSEPOWER RECOMMENDATIONS. DANGER! Operating with PTO speed over 540 RPM can cause excessive vibration with subsequent machine failure which can cause serious injury or even death. Never exceed 600 RPM.
Page 73: Caster Wheel Attachments
ASSEMBLY A-FRAME ATTACHMENT (cont'd.) Install floating hitch pins to main frame using either the standard or extended hitch postions. See Figures 2 - 4 below for correct installation. Install hitch flats (1) to deck hitch using bolts (4) and locknuts (5), inserting bushings (2 &...
Page 74: Driveline Attachment
1. Insert yoke onto splined shaft. Twist red collar on end yoke. 2. Slide yoke (with collar twisted) onto gearbox shaft. 3. Move yoke back and forth until collar clicks and locks the yoke in place. FM84A 09/03 Assembly Section 3-4 © 2004 Alamo Group Inc.
Page 75: Operation Section
OPERATION SECTION Operation Section 4-1...
Page 76 Pictures contained in this section are intended to be used as a visual aid to assist in explaining the operation of a rotary mower and are not specificto a FM84A mower. Some pictures may show shields removed for purposes of clarity. NEVER OPERATE this implement without all shields in place and in good operational condition.
Page 77 Safety Messages. Always use good common sense to avoid hazards. (SG-2) PELIGRO! Si no lee Ingles, pida ayuda a alguien que si lo lea para que le traduzca las medias de seguridad FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (SG-3) Operation Section 4-3 !LEA EL...
Page 78: Mower Specification
Cutting Capacity (Max.): Grass Driveline Size: CAT 3 Driveline Protection: “B” Size Belt Deck Thickness: 3/16” Side Skirt: 3/16” x 4-3/4” Tire & Wheel: 13”x6.5”x6” Pnuematic Discharge: Rear Weight(Approx.): 800 lbs. FM84A 09/03 Operation Section 4-4 © 2004 Alamo Group Inc.
Page 79: Operator Requirements
NEVER knowingly allow anyone to operate this Equipment when their alertness or coordination is impaired. death to the operator or others could result if the operator is under the influence of drugs or alcohol. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Drugs and alcohol will affect an...
Page 80: Tractor Requirements
Tractor Requirements and Capabilities ASAE approved Roll-Over Protective Structure (ROPS) or ROPS cab and seat belt. Tractor Safety Devices...………... Slow Moving Vehicle (SMV) emblem, lighting, Tractor Horsepower -Minimum ...FM84A 30 hp, -Maximum……... FM84A 50 hp, 3-Point Hitch- ..…………...…... CAT I, Floating Hitch Front End Weights..…………...…...
Page 81: (2.3) Tractor Horsepower
The horsepower required to operate the mower depends on many factors including the vegetation to be cut, terrain condition, operator experience, and condition of the mower and tractor. For most mowing condition, the FM84A mower requires a tractor with at least 30HP. Operating the mower with a tractor that does not have adequate power may damage the tractor engine.
Page 82: (2.5) Front End Weight
Mower blades driving the Tractor transmission even though the Tractor clutch has been engaged. PTO and the Mower driveline to prevent this potentially dangerous situation. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Install an over running clutch between the Tractor...
Page 83: Getting On And Off The Tractor
PTO, and lower the mower to the ground. Shut down the tractor engine according to the operator’s manual, remove the key, and wait for all motion to completely stop. Never leave the seat until the tractor, its engine and all moving mower parts are completely stopped. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION...
Page 84: Starting The Tractor
DANGER! Start the Tractor only when properly seated in the Tractor seat. Starting a Tractor in gear can result in injury or death. operator’s manual for proper starting instructions. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Operation Section 4-10...
Page 85: Connecting The Mower To The Tractor
8. Adjust any lower link check chains, guide blocks, or sway blocks to prevent the mower from swaying side to side and possible contact with tractor rear tires. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Operation Section 4-11...
Page 86: Setting The Mower
2 to 2½" before the rear guage wheels leave the ground. This will allow the flexible hitch to pivot and follow the contour of uneven terrain. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Operation Section 4-12...
Page 87: Driveline Attachment
At its shortest length, there must be at least a 1” clearance between each profile end and opposite profile universal joint. At its farthest operating extension, a minimum profile engagement of 12” must be maintained. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION...
Page 88 NOTE: When raising the mower, at least 1” clearance must be maintained between the driveline and the mower deck. If necessary, place an upper lift stop on the 3-point hitch control lever to limit the height the mower can be raised. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Driveline in maximum compressed position.
Page 89: Pre-Operation Inspection And Service
Look for loose fasteners, worn or broken parts, and leaking or loose fittings. Make sure all pins have cotter pins and washers. Serious injury may occur from not maintaining this Implement in good working order. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (SRM-3)
Page 90: (8.1) Tractor Pre-Operation Inspection/Service
Inspect that the 3-point hitch pins are the proper size, correctly installed, and secured to the tractor lift arms with retaining pins inserted. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Operation Section 4-16...
Page 91 Ensure all gearbox vents are in place and free from clogs. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Retaining Pin Operation Section 4-17...
Page 92: Driving The Tractor And Mower
DANGER! Never run the Tractor engine in a closed building or without adequate ventilation. The exhaust fumes can be hazardous to your health. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (SG-23)
Page 93: (9.1) Starting The Tractor
Consult an authorized dealer if the starting procedure is unclear. Ensure the 3-point control lever is in the lowered position and the PTO lever is off before starting the tractor. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Operation Section 4-19...
Page 94: (9.2) Brake And Differential Lock Setting
If necessary, place an upper lift stop on the 3-point hitch control lever to limit the height the mower can be raised to avoid driveline damage. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Operation Section 4-20...
Page 95: (9.4) Driving The Tractor And Mower
0 to 5 mph. Use slow mowing speeds when operating on or near steep slopes, ditches, drop-offs, overhead obstructions, power lines, or when debris and foreign objects are to be avoided. (SGM-7) FM84A 09/03 © 2004 Alamo Group Inc. OPERATION...
Page 96: (9.5) Crossing Ditches And Steep Inclines
If the gradient is so steep that such as approach increases the possibility of a tractor roll-over, select an alternate crossing path. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION INCORRECT: DO NOT approach ditch straight on.
Page 97: Operating The Tractor And Mower
Remove all foreign objects and debris. If objects are too big to remove, mark them clearly and be sure to prevent the mower blades from contacting them. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (SGM-5)
Page 98 (This will also reduce power required to mow, reduce wear and tear on the Mower drivetrain, spread cut material better, eliminate streaking, and make the final cut more uniform.) FM84A 09/03 © 2004 Alamo Group Inc. OPERATION...
Page 99: (10.3) Engaging The Power Take Off (Pto)
WARNING! Do not exceed the rated PTO speed for the Implement. Excessive PTO speeds can cause Implement driveline or blade failures resulting in serious injury or death. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (S G M - 9 )
Page 100: (10.5) Operating The Mower
-Never allow clippings or debris to collect near drivelines, slip clutches, and gearboxes. Periodically shut down the Tractor and Mower and clean clippings and collected debris from the mower deck. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (SGM-7) ( S G M - 8 )
Page 101 If possible, select a mowing pattern that is at a 90 degree angle to the first pass to reduce streaking and provide a more even cut FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (SRM-7)
Page 102: (10.6) Shutting Down The Mower
WARNING! operator should remain in his seat for 60 seconds after the brake has been set, the PTO disengaged, the tractor turned off, and all evidence of rotation has ceased. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION “Wait a minute...Save a life!”...
Page 103: Disconnecting The Mower From The Tractor
Do not let the driveline fall into mud or dirt, which can contaminate the bearing and shorten the life of the driveline. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Operation Section 4-29...
Page 104: Mower Storage
Never allow children or other persons to ride on the Tractor or Implement. DANGER! Falling off can result in serious injury or death. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (SG-25) (SG-10)
Page 105: Transporting The Tractor And Mower
Use extreme caution and avoid hard applications of the tractor brakes when towing heavy loads at road speeds. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION Operation Section 4-31...
Page 106: (13.1) Transporting On Public Roadways
Tractor’s flashing warning lights and reduce your speed. Be aware of traffic around you and watch out for the other guy. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION (SG-6)
Page 107 Use caution and reduce speed if other vehicles or pedestrians are in the area. Reduce speed before turning or applying the brakes. Ensure that both brake pedals are locked together when operating on public roads. FM84A 09/03 Operation Section 4-33 © 2004 Alamo Group Inc.
Page 108 Worn/Unbalanced Blade Bent/Broken Sheave Trash Hung on Blade BELT SLIPPING Belt loose Belt Glazed Oil on belt FM84A 09/03 © 2004 Alamo Group Inc. OPERATION TROUBLESHOOTING REMEDY Operate PTO at 540 RPM. Replace with Genuine RHINO Blades. See your Rhino dealer.
Page 109 Belt came off drive *Check broken belt for damage by laying it flat on floor. If belt does not lie flat (has humps or twists), which indicated broden or stretched cords, it must be replaced. FM84A 09/03 © 2004 Alamo Group Inc. OPERATION...
Page 111: Maintenance Section
MAINTENANCE SECTION Maintenance Section...
Page 112: Lubrication Information
Use an SAE multi-purpose, lithium-type grease for all locations shown. Be sure to clean the fitting thoroughly before using grease gun. Failure to maintain proper lubrication will result in damage to U-joints, gearbox, and/ or driveshaft. LUBRICATION FITTING LOCATION FIGURE1 ITEM FM84A 09/03 © 2004 Alamo Group Inc. MAINTENANCE DESCRIPTION FREQUENCY...
Page 113: Gearbox
Grease Fittings are provided in the Wheel Hub and Gauge Wheel Pivot . Grease after 8 hours of use. FIGURE 3 & 4. FIGURE 3 FM84A 09/03 Maintenance Section 5-3 © 2004 Alamo Group Inc.
Page 114: Driveline Lubrication
Each spindle will vent excess grease through top seal under drive sheave. Spindle must be lubricated enough to expell a small amount of grease. NOTE: Do not over lube as excess grease may get on belt drive. FM84A 09/03 © 2004 Alamo Group Inc. MAINTENANCE...
Page 115: Blade Servicing
Install washer on blade bolt and insert bolt into blade. Thread bolt into spindle shaft. NOTE: Blade bolt has left hand threads. Tighten blade bolt to 85 ft. lbs. torque. Use heavy leather gloves during tightening process to hold blade and wrench. FM84A 09/03 © 2004 Alamo Group Inc. MAINTENANCE...
Page 116: Belt Adjustment Procedure
9). Ensure that right-hand belt (item 7) is in the upper groove of gearbox sheave and that left-hand belt (item 6) is in the lower groove of gearbox sheave. Slide gearbox to the full rear position and adjust according to Belt Adjustment Procedure. Reinstall shields and shield fasteners. FM84A 09/03 Maintenance Section 5-6 © 2004 Alamo Group Inc.
Page 117: Storage
NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal engine oil. They do not apply if special graphited or molydisulphide greases or other extreme pressure lubricants are used. This applies to both UNF fine and UNC coarse threads. FM84A 09/03 © 2004 Alamo Group Inc. MAINTENANCE...
Page 118 (2) and driving bearing down until loose on the shaft (1). 7. Remove adjusting nut(4) and continue driving bearing off the rest of the shaft (1). FIGURE 9 FM84A 09/03 Maintenance Section 5-8 © 2004 Alamo Group Inc.
Page 119 1. LIMITED WARRANTIES 1.01.Servis-Rhino warrants for one year from the purchase date to the original non-commercial, governmental, or municipal purchaser (“Purchaser”) and warrants for six months to the original commercial or industrial purchaser (“Purchaser”) that the goods purchased are free from defects in material or workmanship.
Page 121 *One year for Seals (After on year, (six months for Industrial/Commercial use) seals are consid- ered to be REPLACEMENT PARTS and replacement is the users' responsibility.) * Users' Gearboxes may be rebuilt by Servis-Rhino or replaced by new or rebuilt Gearboxes at the option of Servis-Rhino.
Page 122 FM84A-OMWPL-09/03 P/N 00778237C Printed U.S.A.
Page 123 00763505 FILE. SIGNED COMPLETED, SERVIS-RHINO ® SIGN. MUST MACHINE. THIS WITHIN MAILED MUST REGISTRATION EFFECT, MAILBOX. INFORMATION REGISTRATION mailbox. CARD REGISTRATION UNTIL REFUSED SUBMITTED CLAIM PURCHASER DATE DELIVERY SIGNED, WARRANTY WARRANTY THIS IMPORTANT! COPY LAST DROP WARRANTY drop tape, tear),...
Page 124 BEFORE MAILING WARRANTY CARD, MAKE SURE ALL INFORMATION IS LEGIBLE SERVIS-RHINO Servis-Rhino Model Purchaser Last Name Street & No., RFD, Box, &/or Apt. No. City Dealer City • I have informed the Purchaser of this product of Warranty terms, provisions, and procedures that are applicable, reviewed the contents of the Operator’s Manual including safety equipment, safe operation, and maintenance, reviewed the Safety Signs on implement (and tractor if possible), shown the AEM Mower Safety Practices Video, and reviewed Purchaser’s responsibility to train his operators in safe operation.
Page 126 1. PRINT FIRMLY. 2. REMOVE WHITE COPY FOR CUSTOMER RECORDS. SERVIS-RHINO Servis-Rhino Model Purchaser Last Name Street & No., RFD, Box, &/or Apt. No. City Dealer City • I have informed the Purchaser of this product of Warranty terms, provisions, and procedures that are applicable, reviewed the contents of the Operator’s Manual including safety equipment, safe operation, and maintenance, reviewed the Safety Signs on implement (and tractor if possible), shown the AEM Mower Safety Practices Video, and reviewed Purchaser’s responsibility to train his operators in safe operation.
Page 128 1. PRINT FIRMLY. 2. REMOVE WHITE COPY FOR CUSTOMER RECORDS. SERVIS-RHINO Servis-Rhino Model Purchaser Last Name Street & No., RFD, Box, &/or Apt. No. City Dealer City • I have informed the Purchaser of this product of Warranty terms, provisions, and procedures that are applicable, reviewed the contents of the Operator’s Manual including safety equipment, safe operation, and maintenance, reviewed the Safety Signs on implement (and tractor if possible), shown the AEM Mower Safety Practices Video, and reviewed Purchaser’s responsibility to train his operators in safe operation.

RHINO FM84A Operator's Manual

Table of Contents

Safety Section

Introduction Section

Assembly Section

Operation Section

Operation Rhino Fm84A Finishing Mower Operation Instructions

Quick Links

Rotary Mower

Chapters

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Summary of Contents for RHINO FM84A

Table of Contents