BEFCO 412-SFL, Operator'S Manual

Page 1: ...Operator s Manual CYCLONE SUPER FLEX Gang Grooming Mower 412 SFL 415 SFL 417 SFL 420 SFL The operator s manual is a technical service guide and must always accompany the machine Manual 961 208B August...

Page 2: ...r each have been selected using the following guidelines DANGER Indicates an imminently hazardous situation that if not avoided will result in death or serious injury WARNING Indicates a potentially h...

Page 3: ...28 3 12 Operating Techniques 28 3 11 Working Speed 26 3 10 Start Up 22 3 09 Frame Adjustments 21 3 08 Hydraulic Lift System 21 3 07 Constant Velocity Driveline 19 3 06 Attaching to the Tractor 18 3 05...

Page 4: ...mage can occur to the machine and or the operator CAUTION Unless otherwise specified all hardware is metric Use only metric tools on metric hardware Other tools that do not fit properly can slip and c...

Page 5: ...proved replacement parts should be used This limited warranty covers defective material and workmanship The cost of normal maintenance or repairs for accidents or improper use and related labor will b...

Page 6: ...the operator prior to operating reads and understands the operator s manuals and is instructed in safe and proper use 2 01 Preparation 1 Before operating equipment read and understand the operator s m...

Page 7: ...es have come to a complete stop 8 To park the vehicle safely stop vehicle on a level surface not on a slope disengage PTO engage the parking brake stop the engine remove the key and wait for engine an...

Page 8: ...cals main frame replace immediately if damaged SAFETY PRECAUTIONS 8 BEFCO CYCLONE SUPER FLEX OPERATOR S MANUAL right side left side 1 3 2 4 5 6 7 8 8 8 7 1 3 3 2 2 4 5 6 Yellow reflective decal Red re...

Page 9: ...Safety decals decks replace immediately if damaged SAFETY PRECAUTIONS 9 BEFCO CYCLONE SUPER FLEX OPERATOR S MANUAL placed under belt shields placed under belt shields...

Page 10: ...Safety decals drivelines replace immediately if damaged SAFETY PRECAUTIONS 10 BEFCO CYCLONE SUPER FLEX OPERATOR S MANUAL placed on outer shield placed on outer tube...

Page 11: ...d the cut is accurate and uniform After mowing during transport and for storage or maintenance all three mowers can be raised up hydraulically to a vertical position During transport or maintenance op...

Page 12: ...s or feet under mower with tractor engine running or before you are sure all motion has stopped Stay clear of all moving parts 8 Do not allow riders on the mower or tractor at any time There is no saf...

Page 13: ...t down slopes never across the face Avoid operation on steep slopes Slow down on sharp turns and slopes to prevent tipping and or loss of control 3 02 Setup and Assembly Instructions Notice to dealer...

Page 14: ...with the mower decks position the telescopic wing arms see 1 fig 3 between the two formed plates see 3 fig 3 Attach them to the bolts see 10 fig 3 provided 5 Tighten the nuts see 4 fig 3 and bolts see...

Page 15: ...ig 4 The light wiring harness is routed through the slot at the end of the light assembly Repeat steps 2 and 3 for the opposite side of the mower Note The amber lens see 3 fig 4 are always to the outs...

Page 16: ...ed to the tractor connector if needed 6 The hydraulic supply line to the rear cylinder is routed through the right square tube located underneath the front input shaft support The light kit wiring is...

Page 17: ...8 Wiring harness and hydraulic hoses should be clear of any moving parts Once wiring harness is in place tighten cable ties and cut off excess Plug in light connector to the tractor to check light ope...

Page 18: ...is extremely helpful when mowing particularly low 3 05 Pre Operational Check IMPORTANT Check each of the following carefully prior to engaging the equipment 1 The spindle bearings have been greased 2...

Page 19: ...do the following 1 Remove transport brace if it is installed 2 Back the tractor up to the mower in order to slip the tractor drawbar hitch into the adjustable hitch bracket The hitch bracket is adjust...

Page 20: ...Lower the three mowers8 6 Install the Constant Velocity driveline only after ensuring it is the proper length9 The CV end of the driveline is mounted on the tractor PTO 7 Check the frame to ensure it...

Page 21: ...shafts side by side and mark the desired length on the outer female guard tube leaving a 1 gap between the end of the guard tube and bell guard 3 Cut off both guard tubes the same amount as marked Sho...

Page 22: ...ble when cutting with gang mowers The three units are connected to the frame by a double pivot setup The first pivot point is at the overlapping pipes of the frame itself and the second in the telesco...

Page 23: ...rference see fig 10 It is best to make leveling adjustments with the tractor and mower on flat ground Lower all three mowing decks ensuring the hydraulic pressure from the tractor is completely releas...

Page 24: ...position do the following see fig 13 Raise the three decks by means of the tractor hydraulics until the three locking hooks 2 ride up over the locking pins 1 Allow the mowers to float back down so th...

Page 25: ...nsport brace 13 into the holes in the front draw bars 12 for added safety when the wing units are in the 90 degree vertical position see fig 13 To lower the mowers proceed as follows Using the tractor...

Page 26: ...o a non swiveling position to prevent sliding of the mower while operating over a steep lateral hillside see fig 14 With the engine idling slowly engage the PTO drive Move the throttle lever until the...

Page 27: ...before starting14 7 Checking to ensure that the cutting edge is the leading edge of the blade 8 Checking that there is no wire weed grass or other material wrapped around blades 9 Checking to see if f...

Page 28: ...vel cutting edge blades and add on containment baffling which bolts to the underside of each mower deck mulches and pulverizes grass and leaves Another benefit of the mulching kit is safety In fact th...

Page 29: ...twice On the first pass use a high cutting height On the second pass position the mower at the desired height and when practical mow at a right angle in travel to the first pass Plan your pattern to t...

Page 30: ...ility is doubtful first test drive over the terrain with the PTO disengaged 4 Operate the implement up and down steep slopes not across slopes to prevent the tractor from tipping Avoid sudden stops an...

Page 31: ...engage the PTO shut off the engine set the brakes and remove the ignition key 5 Be certain all moving parts on attachment have come to a complete stop before attempting to perform maintenance 6 Never...

Page 32: ...manufacturer does not accept any liability for injury or warranty 4 02 Service The accompanying illustrations show lubrication points The chart gives the frequency of lubrication in hours based on nor...

Page 33: ...l while the deck gearboxes require approximately 44 fl oz 1 4 qt each of oil If needed add SAE 90W gear oil Note Never overfill gearboxes Oil will expand when hot Overfilling will likely cause excess...

Page 34: ...t tension19 3 Grease the main drive shaft carrier bearing see 1 fig 16 Every 250 hours or at least once a year Hand pack with fresh grease the main carrier wheel bearings on the Flex frame see 4 and 7...

Page 35: ...l shape has been distorted Installing or removing blades If the mower blades need to be installed do the following 1 The blade turns in a counter clockwise direction when viewed from the bottom of the...

Page 36: ...could come off during operation and be thrown hundreds of feet from the mower Sharpening blades Blade sharpening is extremely important in order to get the best cutting results Sharp blades permit a h...

Page 37: ...lade is balanced 4 04 Belt Tension Belt tension control Check the belt tension see fig 21 by applying a force of 12 15 lb pushing against the belt halfway between the pulleys The belt deflection shoul...

Page 38: ...lace both belts at the same time Replacing belt on only one side of the mower deck will cause unnecessary belt slippage and premature belt failure To replace belts do the following 1 Remove belt shiel...

Page 39: ...d with this mower and always with the safety shielding in place Carefully read and file away the driveline operator s manual supplied by the manufacturer The following does not substitute the informat...

Page 40: ...another only one can fold up and the other yoke will be damaged by the hydraulics Tip To accomplish this make a mark on the center gearbox and on the driveline yoke before removing the left and right...

Page 41: ...d storage 1 Raise the mowers and lock them in place with the hooks and if possible the transport braces 2 Wash the mower carefully 3 Inspect the mower and replace worn or damaged parts 4 Tighten all h...

Page 42: ...5 M14 154 208 109 147 70 95 12 9 16 144 195 98 133 62 84 2 M14 120 163 85 115 55 75 20 1 2 98 133 66 90 44 59 1 25 M12 106 144 75 102 48 66 13 1 2 94 128 64 87 41 56 1 5 M12 78 106 55 75 36 48 20 7 16...

Page 43: ...and gearbox support plate 8 Unbolt the nuts holding the gearbox to the gearbox support plate Remove the gearbox If it is necessary to replace any part on the inside of the gearbox it is important to...

Page 44: ...e kept on hand for the mower at all times to prevent a minor problem from delaying work 8 Cotter pins 2 Spacers 2 Spacers 4 1 Spacers 2 Wheels 3 sets Belts 9 Blade bolts and washers 9 Blades Quantity...

Page 45: ...ing Belt squeal Remove object Replace belt Object wrapped around blade Belt damaged Mower vibrates Tighten belt Remove object Clean sheaves Always replace both belts Lack of tension Object clogging mo...

Page 46: ...ed and shift to lower gear Sharpen blades Change blades Move side mowers in Use high lift blades Too wet to mow Blades cannot cut grass pressed down by wheels Dull blades Blades worn down preventing o...

Page 47: ...or overheating of bearings Operator s Manual Review the Operator s Manual with the customer Explain the following Warranty Safe operation and service Correct machine installation and operation Daily...

Page 48: ...performance of any warranty on the Company s Machine are those set forth herein In no event will the dealer the Company or any company affiliated with the Company be liable for a Injuries or damages...

Page 49: ...p It is assumed that the dealer has the appropriate general and special tools to service the Machine Time required for replacement of knives oil grease and to remove excessive dirt from the Machine is...

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Page 53: ...and understand clearly that there were and are no other representations of warranties either expressed or implied made by anyone I have been advised on proper operation maintenance and lubrication pr...

Page 54: ...Cut along this line Sender Fold here BEFCO Inc Warranty Department P O Box 6036 Rocky Mount NC 27802 6036 Place stamp here...

Page 55: ...tails in this manual without the expressed written permission of the Company Technical information provided in this manual is approximate the Company reserves the right to modify or improve the models...

Page 56: ...BEFCO OM 412 415 417 420 SFL US lwp Printed in the USA August 14 2018 P O Box 6036 Rocky Mount NC 27802 6036 Tel 252 977 9920 Fax 252 977 9718 www befco com...