Page 1: Flail Mower
Operation Instructions contained in this manual before operating the equipment. C01- Cover ALAMO INDUSTRIAL 1502 E. Walnut Seguin, Texas 78155 830-372-3551 Email: parts@alamo-industrial.com SUPER HEAVY DUTY FLAIL SHD62, SHD74, SHD88, SHD96 ® ©2009 Alamo Group Inc. FLAIL MOWER Part No. 803211C $0.00...
Page 2 Read and understand the complete Warranty Statement found in this Manual. Fill out the Warranty Registration Form in full and return it to Alamo Industrial within 30 Days. Make certain the Serial Number of the Machine is recorded on the Warranty Card and on the Warranty Form that you retain.
Page 3 In order to reduce accidents and enhance the safe operation of mowers, Alamo Industrial, 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 Industrial 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...
Page 5: Table Of Contents
Table of Contents SAFETY SECTION ... 1-1 General Safety Instructions and Practices ... 1-2 Operator Safety Instructions and Practices ... 1-3 Equipment Operation Safety Instructions and Practices ... 1-5 Connecting or Disconnecting Implement Safety Instructions and Practices ... 1-10 Transporting Safety Instructions and Practices ... 1-11 Maintenance and Service Safety Instructions and Practices ...
Page 6 Starting the Tractor ... 4-23 Brake and Differential Lock Setting ... 4-23 Raising the Mower ... 4-24 Driving the Tractor and Mower ... 4-24 Crossing Ditches and Steep Inclines ... 4-25 OPERATING THE TRACTOR AND IMPLEMENT ... 4-26 Foreign Debris Hazards ... 4-27 Bystanders/Passersby Precautions ...
Page 8: General Safety Instructions And Practices
Safety Messages. Always use good common sense to avoid hazards. Si no lee ingles, pida ayuda a alguien que si lo lea para que le traduzca las medidas de seguridad. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (SG-2) (SG-3)
Page 9: Operator Safety Instructions And Practices
[from tractors, chain saws, radios, and other such sources close to the ear] is cumulative over a lifetime without hope of natural recovery. SHD 03/09 © 2009 Alamo Group Inc. SAFETY “Wait a minute...Save a life!” Always securely block up the Implement before crawling...
Page 10 Relieve hydraulic pressure before performing maintenance or repairs. Use gloves and eye protection when servicing hot components. Contact with a hot surface or fluid can cause serious injury from burns or scalding. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (SG-22) (SG-24)
Page 11: Equipment Operation Safety Instructions And Practices
To reduce the possibility of property damage, serious injury, or even death, never allow the Mower to be operated with blades missing. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (S3PT-1) (S3PT-05)
Page 12 Operator’s Manuals, been trained in proper operation of the tractor and Implement, and are physically large enough to reach and operate the controls easily. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (SFL-6) (SG-7) (SG-10)
Page 13 In case of mechanical difficulty during operation, place the transmission in the park position, set the parking brake, shut down all power, including the PTO and the engine and remove the key. Wait until all rotating motion has stopped before dismounting. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (SG-13) (SG-15)
Page 14 Normal ground speed range is from 2 to 5 mph(3-8 kph). 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. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (SGM-1) Inspect the area before...
Page 15 Cutting Blades which creates a potentially serious hazard and could cause serious injury or even death from objects thrown from the Blades. (SRM-07) SHD 03/09 © 2009 Alamo Group Inc. SAFETY Check to make sure there are no (SGM-14) The Implement could tip over and cause...
Page 16: Connecting Or Disconnecting Implement Safety Instructions And Practices
Tractor PTO by pushing the PTO into the Tractor and through the support bearings or downward onto the PTO shaft, breaking it off. A broken driveline can cause personal injury. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (S3PT-15) (S3PT-18)
Page 17: Transporting Safety Instructions And Practices
Make certain that the “Slow Moving Vehicle” (SMV) sign is installed in such a way as to be clearly visible and legible. When transporting the Equipment use the Tractor flashing warning lights and follow all local traffic regulations. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (SG-6) Safety Section 1-11 (SFL-3)
Page 18 Implements, secure the center axle using cylinder stops or transport pin and properly attach a safety chain between the Implement and Tractor. Secure wings in upright position on folding Implements using wing transport locks. SHD 03/09 © 2009 Alamo Group Inc. SAFETY Determine the maximum (SG-19)
Page 19: Maintenance And Service Safety Instructions And Practices
Never attempt to lubricate, adjust, or remove material from the Implement while it is in motion or while tractor engine is running. SHD 03/09 © 2009 Alamo Group Inc. SAFETY (S3PT-8) Place the Implement on the ground or securely...
Page 20 See your Authorized Dealer for proper repairs. Alamo Industrial 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 Alamo Industrial specifications.
Page 21: Concluding Safety Instructions And Practices
Safety Messages and operation instruction in each of the appropriate sections of the Tractor and Equipment Manuals. Pay close attention to the Safety Signs affixed to the Tractor and Equipment. SHD 03/09 © 2009 Alamo Group Inc. SAFETY Tractor engine must be stopped...
Page 22: Decal Location
NOTE: Alamo Industrial supplies safety decals on this product to promote safe operation. Damage to the decals may occur while in shipping, use, or reconditioning. Alamo Industrial cares about the safety of its customers, operators, and bystanders, and will replace the safety decals on this product in the field, free of charge (Some shipping and handling charges may apply).
Page 23 03200347 000108 00678 001830 002023 00763977 02925100 001650 001651 02960766 02977417 02977385 803211C 10058000 00017000 00024100 SHD 03/09 © 2009 Alamo Group Inc. SAFETY LEVEL PELIGRO PELIGRO DANGER DANGER DANGER DANGER DANGER DANGER WARNING WARNING WARNING REFLECT INSTRUCT INSTRUCT INSTRUCT...
Page 24: Decal Description
Always make sure that all shields are in place at all times. P/N 002425 SHD 03/09 © 2009 Alamo Group Inc. SAFETY Safety Section 1-18...
Page 25 Passerby enter the area. Stay away from rotating blades. Keep hands and feet away from rotating blades. Do not approach mower until all movement has stopped. P/N 02967668 SHD 03/09 © 2009 Alamo Group Inc. SAFETY Stop mowing if Safety Section 1-19...
Page 26 WARNING! Avoid Bodily Injury, Use 540RPM PTO Speed Only. P/N D103 Slow Moving Vehicle Decal. Keep SMV reflector clean and visible. DO NOT transport or operate without the SMV. P/N 03200347 SHD 03/09 Safety Section 1-20 © 2009 Alamo Group Inc.
Page 27 P/N 000108 Information that Grease Fitting is present and must apply grease. P/N 000678 INFORMATION - 8 Hour Lubrication Chart P/N 001830 Cutting Height Adjustment Chart P/N 002023 SHD 03/09 © 2009 Alamo Group Inc. SAFETY Safety Section 1-21...
Page 28 Operator's Manual (with repair parts) and warranty was attached to this implement during final inspection. P/N 00763977 IMPORTANT - Use only Genuine Alamo Industrial replacement parts. P/N 02925100 ALAMO NAME LOGO. P/N 001650 ALAMO INDUSTRIAL LOGO P/N 001651 SHD 03/09 ©...
Page 29 SAFETY NAME LOGO - Alamo Industrial P/N 02960766 Read Operator’s Manual! The operator’s manual is located inside this canister. If the manual is missing order one from your dealer. P/N 00776031 SHD 03/09 Safety Section 1-23 © 2009 Alamo Group Inc.
Page 30: Federal Laws And Regulations
(Refer to U.S. Dept. of Labor, Employment Standard Administration, Wage & Home Division, Child Labor Bulletin #102.) SHD 03/09 © 2009 Alamo Group Inc. SAFETY This section is not intended as a legal...
Page 76 Indicates an imminently hazardous situation that, if not avoided, MAY result in MINOR INJURY. Identifies special instructions or procedures that, if not strictly observed, could result in damage to, or destruction of the machine, attachments or the environment. SHD 03/09 © 2009 Alamo Group Inc. INTRODUCTION Introduction Section 2-2...
Page 77 The Super Heavy Duty Flail is made from the proven, time-tested design of Alamo Industrial, offering you a manicured look with substantial safety. It is the ideal machine not only for roadside use, but also for parks, playgrounds, school grounds, and even golf courses.
Page 78 NOTE: Warranties are honored only if completed “Owner Registration and Warranty” forms are received by Alamo Industrial within thirty days of delivery of the implement. 3. Record the 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 implement.
Page 80: General
This manual makes reference to individual component parts, some of which may have been pre assembled at the factory. RH-right hand LH-left hand NC-national coarse SHD 03/09 © 2009 Alamo Group Inc. ASSEMBLY NF-national fine MA-mechanical assembly WA-welded assembly Assembly Section 3-2...
Page 81: Knife Assembly
(2 places) (3). Torque to 170 ft-lbs. 5. Secure with 3/4 NC x 3-3/4 bolt, “A” frame spacer, lockwasher, and nut (4). Torque to 300 ft-lbs. See Image ASM-FL-0049. SHD 03/09 © 2009 Alamo Group Inc. ASSEMBLY Assembly Section 3-3...
Page 82: Gearbox And Extension Shaft Assembly
Torque to 170 ft-lbs. IMPORTANT: Failure to properly shim the gearbox feet as necessary will result in improper alignment and will cause premature wear on the gearbox, bearing, extension shaft, or coupling. SHD 03/09 Assembly Section 3-4 © 2009 Alamo Group Inc.
Page 83: Driveline Attachment
Refer to Torque Chart in the Maintenance Section RUBBER DEFLECTOR ATTACHMENT Attach rubber deflector to mower using 1/4” x 7/8” bolts, washers, and locknuts with bolthead located on the underside of deflector as shown in Image ASMP-FL-0018. SHD 03/09 Assembly Section 3-5 © 2009 Alamo Group Inc.
Page 84: Idler Arm Assembly
Install drive belt. Image ASM-FL-0053 Attach spring. One end is inserted in idler arm spring arm hole; the other end is attached to the long outboard bearing plate capscrew. SHD 03/09 © 2009 Alamo Group Inc. ASSEMBLY Assembly Section 3-6...
Page 85: Installation Of Mower To Tractor
6” of driveline tube engagement when operating the mower. Once it is determined that the shaft will cause no clearance problems, remove the halves, rejoin them and install the assembled PTO shaft between the tractor and the mower. SHD 03/09 © 2009 Alamo Group Inc. ASSEMBLY Assembly Section 3-7...
Page 88 ALAMO INDUSTRIAL SHD62, SHD74, SHD88 & SHD96 SUPER-HEAVY-DUTY FLAIL MOWER OPERATION INSTRUCTIONS Alamo Industrial SHD flail mowers are manufactured with quality material by skilled workers. These mowers are designed for cutting grass and small weeds up to 1”. The mower is equipped with protective deflectors to prevent objects being thrown from the mower by the blades, however, no shielding is 100% effective.
Page 89: Standard Equipment And Specifications
Cuttershaft Diameter Gearbox Rating Knife Tip Speed (FPM) Driveline Size Driveline Protection Drive Belt Deck Thickness Rear Roller Diameter Skid Shoe SHD 03/09 © 2009 Alamo Group Inc. OPERATION SHD 62 20HP 540 RPM 1” 1/2 - 6” 62” 70” 40”...
Page 90 Operating this Mower in an application for which it is not designed and/or operating the Mower with the wrong size Tractor can cause Mower component damage and equipment failure resulting in possible serious injury or death. SHD 03/09 © 2009 Alamo Group Inc. OPERATION SHD 88 40HP 540 RPM 1”...
Page 91: Operator Requirements
Serious injury or death to the operator or others could result if the operator is under the influence of drugs or alcohol. SHD 03/09 © 2009 Alamo Group Inc. OPERATION (depends Drugs and alcohol will affect an operator’s...
Page 92: Tractor Requirements
ASAE approved Roll-Over Protective Structure (ROPS) or ROPS cab and seat belt. • Tractor Safety Devices ... Slow Moving Vehicle (SMV) emblem, lighting, PTO master shield • Tractor Horsepower-Minimum... SHD62-20 HP, SHD74-35 HP, SHD88-40 HP, SHD96-50HP • 3-Point Hitch-Lifting Capacity ... SHD60-815 lbs., SHD72-930 lbs.,SHD88-1035 lbs., SHD96-1170 lbs. •...
Page 93: Tractor Horsepower
For most mowing condition, the SHD62 mower requires a tractor with at least 20HP, SHD74-35HP, SHD-88-40HP and SHD96-50HP. Operating the mower with a tractor that does not have adequate power may damage the tractor engine.
Page 94: Getting On And Off The Tractor
Operator’s Manuals, been trained in proper operation of the tractor and Implement, and are physically large enough to reach and operate the controls easily. SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SG-11) Operation Section 4-8...
Page 95: Dismounting The Tractor
Never dismount a Tractor that is moving or while the engine is running. Operate the Tractor controls from the tractor seat only. SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SG-10) Operation Section 4-9...
Page 96: Starting The Tractor
Use extreme caution when connecting the mower to the tractor. The mower should be securely resting at ground level or setting on blocks. Keep hands and feet from under the mower deck and clear of pinch points between the tractor hitch arms and mower pins. OPS-R-0001 SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SG-23) (SG-13)
Page 97: Connecting The Mower A-Frame To The Tractor
Blades contacting the ground may cause objects to be thrown out from under the mower deck. Always avoid operating the mower at a height which causes the blades to contact the ground. OPS-U- 0010 SHD 03/09 © 2009 Alamo Group Inc. OPERATION (S3PT-15) height...
Page 98 Make sure that all three rollers are set at the same height to ensure a even cut across the entire width of the mower. SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SG-14) Operation Section 4-12...
Page 99: Leveling Deck
A driveline not attached correctly to the Tractor PTO shaft could come loose and result in personal injury and damage to the Implement. (S3PT-17) SHD 03/09 © 2009 Alamo Group Inc. OPERATION Push the Operation Section 4-13...
Page 100: Driveline Length Check
If the distance between the mark and the outer shield becomes less than 2” at any point there is a potential problem bottoming out the driveline and the driveline should be shortened. OPS-F-0001 SHD 03/09 © 2009 Alamo Group Inc. OPERATION (S3PT-18) watch shaft Operation Section 4-14...
Page 101: Pre-Operation Inspection And Service
(SRM-3) (SRM-3) SHD 03/09 © 2009 Alamo Group Inc. OPERATION Never work on the Mower with the tractor PTO driveline connected and Never work on the Mower with the tractor PTO driveline connected and Operation Section 4-15...
Page 102: Tractor Pre-Operation Inspection/Service
Power brake fluid level • Power steering fluid level • Fuel condition and level • Sufficient lubrication at all lube points • Air filter condition OPS-U-0030 SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SG-21) The following Operation Section 4-16 (STI-03)
Page 103: Mower Pre-Operation Inspection/Service
• Ensure that a properly rated safety tow chain is equipped securing the mower to the tractor. OPS-F-0015 SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SGM-10) Operation Section 4-17 (SFL-5)
Page 104 • Perform scheduled lubrication as specified in the maintenance section. OPS-F- 0017 SHD 03/09 © 2009 Alamo Group Inc. OPERATION Reference good condition. Operation Section 4-18...
Page 105 • Remove any grass or other debris which may be wrapped around the cuttershafts. • Inspect the condition of deck skid shoes and hardware. OPS-F- 0007 SHD 03/09 © 2009 Alamo Group Inc. OPERATION Operation Section 4-19...
Page 106 The skid shoes are in good condition & tight The rear roller is in good condition and turns freely Operator’s Signature: DO NOT OPERATE an UNSAFE TRACTOR or MOWER SHD 03/09 © 2009 Alamo Group Inc. OPERATION Make ____________________ ________________ Shift...
Page 107 The air filter is in good condition Operator’s Signature: DO NOT OPERATE an UNSAFE TRACTOR or MOWER This Inspection Form may be freely duplicated for extra copies. SHD 03/09 © 2009 Alamo Group Inc. OPERATION Make ____________________ ________________ Shift Condition at...
Page 108: Driving The Tractor And Implement
When operating in traffic always use the Tractor’s flashing warning lights and reduce your speed. Be aware of traffic around you and watch out for the other guy. SHD 03/09 © 2009 Alamo Group Inc. OPERATION Be careful when operating or transporting this (S3PT-12)
Page 109: Starting The Tractor
Always disengage the tractor differential lock when turning. When engaged the differential lock will prevent or limit the tractor from turning. During normal cutting conditions, locking the differential provides no benefit and should not be used. SHD 03/09 © 2009 Alamo Group Inc. OPERATION LOCKED MOST...
Page 110: Raising The Mower
Use extreme caution when operating on steep slopes. Keep the tractor in a low gear when going downhill. DO NOT coast or free-wheel downhill. OPS-F- 0018 SHD 03/09 Operation Section 4-24 © 2009 Alamo Group Inc.
Page 111: Crossing Ditches And Steep Inclines
When crossing such terrain, the implement should be fully lowered for a lower center of gravity and added stability. OPS-R-0021 SHD 03/09 © 2009 Alamo Group Inc. OPERATION Operation Section 4-25...
Page 112: Operating The Tractor And Implement
Stop mowing immediately if blades strike a foreign object. Repair all damage and make certain rotor or blade carrier is balanced before resuming mowing. SHD 03/09 © 2009 Alamo Group Inc. OPERATION Inspect the area before (SGM-05) Operation Section 4-26...
Page 113: Foreign Debris Hazards
If a bystander comes within 300 feet of the tractor while the mower is being operated, stop the tractor at once, idle the engine and disengage the PTO. Do not engage the PTO again until all bystanders are well past the 300 foot distance. OPS-R-0024 SHD 03/09 © 2009 Alamo Group Inc. OPERATION Remove all Operation Section 4-27...
Page 114: Engaging The Power Take Off (Pto)
Do not put hands or feet under mower decks. Blade Contact can result in serious injury or even death. Stay away until all motion has stopped and the decks are securely blocked up. SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SFL-6) (SGM-09)
Page 115: Pto Rpm And Ground Speed
When mowing in reverse, operate the tractor and mower at a reduced ground speed to ensure tractor and mower control is maintained. OPS-R-0026 SHD 03/09 © 2009 Alamo Group Inc. OPERATION Operation Section 4-29 (SG-26)
Page 116 -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. (SGM-12) SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SGM-1) Check to make sure there are no Operation Section 4-30...
Page 118: 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. OPS-F-0013 SHD 03/09 © 2009 Alamo Group Inc. OPERATION (S3PT-15) Operation Section 4-32...
Page 119: Mower Storage
Clutch Maintenance of the maintenance section in this manual. OPS-F-0014 Never allow children to play on or around Tractor or Implement. Children can slip or fall off the Equipment and be injured or killed. crushing themselves or others. SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SG-14) pins make...
Page 120: Transporting The Tractor And Implement
PTO and wait for all mower moving parts to come to a complete stop. Raise the mower sections and ensure transport locks engage. OPS-F- 0021 SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SG-10) Operation Section 4-34...
Page 121: Transporting On Public Roadways
Implement at speeds over 20 MPH. Never allow children or other persons to ride on the Tractor or Implement. Falling off can result in serious injury or death. SHD 03/09 © 2009 Alamo Group Inc. OPERATION Locking the wheels brake...
Page 122 Always stay alert when transporting the tractor and implement on public roads. Use caution and reduce speed if other vehicles or pedestrians are in the area. OPS- U- 0022 SHD 03/09 © 2009 Alamo Group Inc. OPERATION (SG-6) emblem roads, have...
Page 123: Hauling The Tractor And Implement
If during transport a hard braking, sharp turning, or swerving action was performed, stop at the next safe location to inspect the security of the load. OPS-U- 0026 SHD 03/09 © 2009 Alamo Group Inc. OPERATION against Operation Section 4-37...
Page 124: Troubleshooting Guide
Oil seal not sealing in the housing. Oil level too high. Sand hole is casting. Gasket damaged. Bolts loose. SHD 03/09 © 2009 Alamo Group Inc. OPERATION Remedy Tighten if loose. Replace missing knives. Free knives so they swing. Replace blades.
Page 125 Belt worn or slipping. Spring broke & belt off idler. Housing plugged. Debris around pulleys. Grass too high. SHD 03/09 © 2009 Alamo Group Inc. OPERATION Repair clutch per maintenance section of manuals. Reduce ground speed and material intake. Replace facings.
Page 128: Daily Checks
Do not operate the unit in an “out-of-balance” con- dition. c. Check rear rubber deflector condition and replace if worn or damaged. Before doing maintenance, turn off power and securely block up mower. SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-2...
Page 129: Slip Clutch
Should this freezing occur refer to the procedure described in the “Seasonal Clutch Maintenance” section on the next page. SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-3...
Page 130: General
The cutter unit is raised and lowered by using the tractor’s three-point lift. The cutter unit rides on a large roller assembly. The position of this roller is adjustable and will determine the cutting height of the knives. SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-4...
Page 131: Replacing Cutter Unit Drive Belt
Align bracket holes with cutterhousing holes, then reinstall fasteners. Refer to cutting height decal on mower or page 4-12. 5. Lower cutter unit to ground; then remove lifting device. SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-5...
Page 132: Roller Bearing Replacement
Install roller and bearing and bracket assemblies on mower. Lubricate roller bearing until lubricant can be seen coming out between roller and bearing housing. Securely support the mower while removing and installing roller assembly. SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-6...
Page 133: Cuttershaft Bearing Replacement
Reinstall knives which were removed Reinstall outboard fender Remove supports Lower unit to ground and test unit If the inboard (drive) bearing is to be replaced, proceed to step 7. SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-7...
Page 134 15. Reinstall drive belts then secure motor mounting bracket to cutterhousing. 16. Reinstall idler arm spring. 17. Reinstall belt guard 18. Remove supports, lower unit to ground and test unit. Reinstall outboard fender, if not already installed. SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-8...
Page 135: Cuttershaft Replacement
The cutter knives are attached to the cutter shaft with hardened pin and cotter pins. These pins are supplied with the knife kit. To remove existing knives, remove and discard these pins and install new knives using new pins. See Figure ASM-FL-0047 SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-9...
Page 136: General Information On Flail Mower Vibration
The actual speed at which the harmonic will occur will vary with each mower and each installation. To avoid this harmonic vibration when operating the mower, it may be necessary to adjust the engine speed of the tractor up or down. SHD 03/09 © 2009 Alamo Group Inc. MAINTENANCE Maintenance Section 5-10...
Page 137: Proper Torque For Fasteners
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. SHD 03/09 Maintenance Section 5-11 © 2009 Alamo Group Inc.
Page 138 LIMITED WARRANTIES 1.01. Alamo Industrial 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 1.02. Manufacturer will replace for the Purchaser any part or parts found, upon examination at one of its factories, to be defective under normal use and service due to defects in material or workmanship.
Page 139 TO THE OWNER/OPERATOR/DEALER To keep your implement running efficiently and safely, read your manual thoroughly and follow these directions and the Safety Messages in this Manual. The Table of Contents clearly identifies each section where you can easily find the information you need. The OCCUPATIONAL SAFETY AND HEALTH ACT (1928.51 Subpart C) makes these minimum safety require- ments of tractor operators: REQUIRED OF THE OWNER:...
Page 140 P/N 803211C SHD - SOM 3/09 Printed in USA...

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Alamo SHD62 Operator's Manual

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