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39 

 

 

SECTION 6: TROUBLESHOOTING 
 

PROBLEM 

CAUSE 

SOLUTION 

BLADE CARRIER BECOMES 
LOOSE 

RUNNING LOOSE IN THE PAST 

REPLACE GEARBOX OUTPUT 
SHAFT AND BLADE CARRIER 

BLADE CARRIER HARDWARE 
NOT TIGHT ENOUGH 

TIGHTEN TO SPECIFIED 
TORQUE 

BLADE BOLT HOLES WORN 

BLADE HARDWARE RUNNING 
LOOSE 

REPLACE BLADES, BLADE 
BOLTS, AND LOCKNUT IF WORN 

BLADE CARRIER BENT 

HITTING SOLID OBJECTS 

AVOID HITTING SOLID OBJECTS 
AND REPLACE BLADE CARRIER 

EXESSIVE SIDE SKID WEAR 

CUTTING HEIGHT NOT LEVEL 

ADJUST CUTTER HEIGHT 

SOIL ABRASIVE 

ADJUST CUTTER HEIGHT 

CUTTING TOO LOW 

ADJUST CUTTER HEIGHT 

TAIL WHEEL SUPPORT FAILING 

LOWERING TOO FAST 

ADJUST RATE OF DROP 

HITTING OBJECTS WHEN 
TURNING 

REDUCE SPEED ON TURNS 

EXCESSIVE VIBRATION 

DRIVELINE BENT 

REPLACE DRIVELINE 

BLADES LOOSE 

REPLACE DRIVELINE 

BLADE CARRIER BENT 

REPLACE BLADE CARRIER 

BLADE BROKEN 

REPLACE BLADE 

BLADE WILL NOT SWING 

REMOVE AND INSPECT BLADE 

BLADES HAVE UNEQUAL 
WEIGHT 

REPLACE BOTH BLADES 

DISHPAN BENT 

REPLACE DISHPAN 

 
 

 

Summary of Contents for 191587

Page 1: ...RC60 PRORC72 191587 191588 Operator s Manual Read the Operator s Manual entirely When you see thissymbol the subsequent instructions and warnings are serious follow without exception Your life and the...

Page 2: ...uld cause severe injury or death Do not allow anyone to stand between tractor and implement while backing up to implement Keep hands feet and clothing away from power driven parts Wear snug fitting cl...

Page 3: ...ere children typically do not play USE SAFETY LIGHTS AND DEVICES Slow moving tractors self propelled equipment and towed implements can create a hazard when driven on public roads They are challenging...

Page 4: ...earplugs Operating equipment safety requires the full attention of the operator Avoid wearing radio headphones while operating machinery AVOID HIGH PRESSURE FLUIDS HAZARD Escaping fluid under pressur...

Page 5: ...5 SAFETY LABELTS Your rotary cutter comes equipped with all safety labels in place They were designed tohelp you safely operate your implement Read and follow the directions...

Page 6: ...6 This shows the grease position Caution 540 RPM PTO speed Caution Fill gearbox with SAE 90gear lube SAFETY LABELTS...

Page 7: ...ng It s recommended to equip a slip clutch PTO shaft SECTION 1 ASSEMBLY AND SET UP TRACTOR REQUIREMENTS Tractor horsepower should be within the range noted below Tractors outside the horsepower range...

Page 8: ...ION 1 REMOVE AND CHECK Remove the packing and check goods to if there are any defects or part omission Figure 1 1 Your New PRO Rotary Cutter as it is shipped to You Figure 1 2 The PRORC cutter and Acc...

Page 9: ...E FILM 7 WHEEL TIRE ASSEMBLY AND FITTING 1 BUBBLE FILM 8 BOLT M10 20 4 BUBBLE FILM 9 BOLT M10 55 6 CRATE ATTACHMENT 10 REMOVABLE ANGLE STEEL 2 CRATE ATTACHMENT 11 LOCK NUT M10 14 CRATE ATTACHMENT 12 B...

Page 10: ...NCE 2 3 BOLT M16 50 4 4 PLAIN WASHER 16 8 5 LOCKNUT M16 4 Table 1 3 Front and Rear Braces The detailed description of Pivoting Upper Hitch Black And Fittings Figure 1 4 Pivoting Upper Hitch Black and...

Page 11: ...T R 1 2 SKID WELDMENT L 1 3 RHSNB M10 25 GR10 9 8 4 PLAIN WASHER 10 8 5 LOCK NUT M10 8 Table 1 5 R L Skid Weldment and Fittings The detailed description of Wheel Tire Assembly and Fittings Figure 1 6...

Page 12: ...front Rear braces and pivoting upper hitch black and fittings 2 Installing front rear braces pivoting upper hitch black and fittings onto main body of the rotary cutter according to the figure 1 8 3...

Page 13: ...figure 9 Tighten item 8 but make sure item 7 can rotate freely when the cutting height needs to be adjusted ITEM 1 Main body of the rotary cutter ITEM 2 Plain washer 16 2pcs ITEM 3 Bolt M16x90 1pcs I...

Page 14: ...oting upper hitch black with hitch pin upper supplied Secure with safety lock pin Raise rotary cutter from the ground Install R L Skid Weldment onto the Rotary Cutter Tighten Locknuts completely ITEM...

Page 15: ...Spacer H 6 2pcs Figure 1 10 Installing Wheel Tire Assembly and Fittings WARNING SAE EP 90W Gear oil must be filled before you finish final assembly and start your first use Overfilling or under fillin...

Page 16: ...Disengage power take off engage tractor park brake shut tractor engine off and remove switch key before dismounting from tractor 3 Slide lower 3 point lift arms onto cutter hitch pins Item 2 Secure hi...

Page 17: ...adapter will increase strain on the tractor s power take off shaft causing possible damage to shaft and driveline It will also defeat the purpose of the tractor s power take off shield Make sure drive...

Page 18: ...driveline and slide outer driveline universal joint over tractor power take off shaft 7 Release push pin on the driveline and continue to slide universal joint over tractor power take off shaft until...

Page 19: ...le Driveline on page 20 Otherwise continue with step 7 a Measure from end of inner shield to scribed mark X dimension and record b Cutter off inner shield at the mark Cut same amount off the inner sha...

Page 20: ...raise the implement to ensure drawbar tires and other equipment on the tractor do not contact the implement s frame If there is an interference a Back implement over the support blocks and lower it on...

Page 21: ...ht Some tractors have only a single adjusting arm CUTTING HEIGHT ADJUSTMENT WARNING To avoid serious injury or death Avoid direct contact with cutter blades by wearing a pair of gloves Cutter blades h...

Page 22: ...ould be adjusted so that the cutting blades are slightly lower than at the front of the cutter than at the back If they are not the tailwheel must be adjusted up or down until the deck slope is correc...

Page 23: ...efer to Section 2 Adjustments 21 Lubricate cutter and driveline as needed Refer to Maintenance Lubrication 30 Make sure all gearboxes are properly lubricated and that all oil plugs have been tightened...

Page 24: ...bove idle and slowly engage power take off initial start up vibrationis normal and should stop after a few revolutions Stop power take off rotation immediately if vibration continues 12 Once the cutte...

Page 25: ...aced Always follow Tractor Shutdown Procedure provided in this manual before dismountingthe tractor Always disengage power take off before lifting cutter fully up Never operate cutter inthe raised pos...

Page 26: ...ter to transport position 2 Reduce tractor ground speed when turning and leave enough clearance so cutterdoes not contact obstacles such as buildings trees or fences 3 Limit transport speed to 20 mph...

Page 27: ...blades turning 3 Optimum ground speed depends on density of material being cut horsepower rating of tractor and terrain Always operate tractor at cutter s full rated power take off speed in a gear ran...

Page 28: ...und and increase the tractor s engine rpm untilit reaches the cutter full power take off operating speed of 540 rpm If everything is still running smoothly once more raise the cutter to transport heig...

Page 29: ...down resulting in an uneven cut when grass fails to rebound Should this happen you may try reversing the directionof cut and or double cut to achieve the desired finish Avoid very low cutting heights...

Page 30: ...protect gearbox driveline and other drive train parts Friction clutches should be run in prior to initial operation and after long periods of inactivity To preventdriveline and gearbox damage repeat...

Page 31: ...ecord length A of each clutch spring before disassembling the clutch Refer to Figure 4 2 See IMPORTANT NOTE above before disassembling clutch After measuring and recording each spring length remove sp...

Page 32: ...ntribute to premature bearing wear breakage and or structural cracks in gearbox and or deck Always inspect cutting blades before each use Make certain they are properly installed and are in good worki...

Page 33: ...with cutting edge leading Figure 4 4 Cutter Blade Assembly Refer to Figure 4 4 WARNING To avoid serious injury or death A locknut that has been removed can lose its thread locking properties Reusing a...

Page 34: ...rape off compacted dirt from the bottom of deck and then wash surface thoroughly with a garden hose A coating of oil may also be applied to the lower deckarea to minimize oxidation 2 See Cutter Blade...

Page 35: ...8 pumps Driveline Shield Bearing Type of lubrication multi purpose grease Quantity 4 to 8 pumps Driveline Profiles Type of lubrication multi purpose grease Quantity Clean coat inner profile tube of th...

Page 36: ...Cutter should be level when checking oil Oil expands when hot therefore always check oil level when cold Remove the level plug 3 If oil is below bottom of plug hole add recommended gear lube through...

Page 37: ...15 LB 369 7 KG 935 LB 424 1 KG CUTTING HEIGHT 1 2 12 CUTTING CAPACITY 2 DIAMETER DECK THICKNESS 4MM HECK HEIGHT 10 254MM SAFETY GUARDS FRONT AND REAR CHAIN GUARD SKIDS THICKNESS 6MM REPLACEABLE BLADES...

Page 38: ...DIMENSION FOR SPRING SETTING ON CLUTCH BENT DRIVELINE NOTE DRIVELINE SHOULD BE REPAIRED OR REPLACED IF BENT CONTACTING FRAME REDUCE LIFT HEIGHT IN TRANSPORT POSITION CONTACTING DRAWBAR REPOSITION DRA...

Page 39: ...SOLID OBJECTS AND REPLACEBLADE CARRIER EXESSIVE SIDE SKID WEAR CUTTING HEIGHT NOT LEVEL ADJUST CUTTER HEIGHT SOIL ABRASIVE ADJUST CUTTER HEIGHT CUTTING TOO LOW ADJUST CUTTER HEIGHT TAIL WHEEL SUPPORT...

Page 40: ...n below give correct torque values for various bolts and cap screws Tighten all bolts to the torques specified unless otherwise noted Check tightness of boltsperiodically using bolt torque chart as a...

Page 41: ...41 STANDARD SERIES ROTARY CUTTER PARTS LIST...

Page 42: ...42 STANDARD SERIES ROTARY CUTTER PARTS LIST...

Page 43: ...43...

Page 44: ...3 2 4 4020000166 BUSHING 2 5 4020000081 SPACER H 6 2 6 4020000086 CAP SHAFT MOUNT 1 7 4300100003 SAFETY LOCK PIN 8X45 1 8 4100700003 RUBBER TIRE 4 50 8 1 9 4030100309 TAIL WHEEL HUB 1 10 7060100006 DE...

Page 45: ...EF NO DESCRIPTION QTY REMARK 1 4030100303 JUMPER WELDMENT 1 2 4290200014 CUTTER BLADE 2 PRORC60 4290200013 2 PRORC72 3 4010000163 BLADE PLAIN WASHER 2 4 4020000171 BLADE BOLT 2 5 BC180 00 00 017 FLAT...

Page 46: ...1 4030100299 FRONT CHAIN GUARD BRACKET MID 1 2 FRONT CHAIN GUARD MOUNT ROD MID 1 3 7040100004 PLAIN WASHER 8 16 1 6 2 4 7040100005 PLAIN WASHER 10 20 2 10 5 7030500017 LOCKNUT M10 5 6 7010100013 BOLT...

Page 47: ...RC60 4030100305 1 PRORC72 2 7040100005 PLAIN WASHER 10 20 2 6 3 7030500017 LOCKNUT M10 3 4 7010100013 BOLT M10 25 3 5 BC180 00 00 003 FRONT CHAIN GUARD MOUNT ROD SIDE 1 PRORC60 BC150 00 00 001 1 PRORC...

Page 48: ...C60 4030100306 1 PRORC72 2 4270100009 CHAIN GUARD 6 HOOPS 74 PRORC60 68 PRORC72 3 7040100005 PLAIN WASHER 10 20 2 16 4 7030500017 LOCKNUT M10 8 5 7010100013 BOLT M10 25 8 6 BC180 00 00 004 REAR CHAIN...

Page 49: ...s of action present or future whether the same be known or unknown anticipated or unanticipated resulting from or arising out of the use of said equipment This equipment must be used with care by capa...

Page 50: ...50 NEED HELP CONTACT US FIRST 1 800 605 7595 info palletworks com www palletforks com 2021 Titan Brands...

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