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Section 8: Troubleshooting

Table of Contents

7/13/20

RCD1884 Rotary Cutters 326-355M

Section 8:

Troubleshooting

Troubleshooting Chart

Problem

Cause

Solution

Oil seal leaking

Gearbox overfilled

Drain to side plug hole

Seals damaged

Replace seals

Grass or wire wrapped on

shaft in seal area

Check seal areas daily

Driveline yoke or cross failing

Shock load

Avoid hitting solid objects

Needs lubrication

Lubricate every 8 hours

Driveline clutch is slipping

Scalping the ground

Raise cutting height

Cutting too fast

Reduce travel speed

power take-off being engaged

too

fast at high engine rpm

Slowly engage power take-off at low engine rpm

Cutting over solid objects

Avoid solid objects

Bent Driveline

(NOTE: driveline should be

repaired or replaced if bent)

Contacting frame

Reduce lift height in transport position

Contacting drawbar

Reposition drawbar

Bottoming out

Shorten driveline

Binding up

Not lubricating enough

Driveline

telescoping tube failing

Shock load

Avoid hitting solid objects

Driveline

telescoping tube wearing

Needs lubrication

Lubricate every 20 hours

Blades Lock-up

Tractor has instant on power

take-off

Engage power take-off at low rpms and then

slowly increase engine speed to full power take-off

speed.

See Blade Engagement on page 24.

Tractor has Instant off power

take-off

Decrease engine speed slowly to an idle and then

disengage power take-off.

See Blade Disengagement on page 24.

Blades wearing excessively

Cutting on

sandy ground

Raise cutting height

Contacting

ground frequently

Raise cutting height

Blades breaking

Hitting solid objects

Avoid hitting solid objects

Blades coming loose

Blades not

tightened properly

Tighten blade hardware (refer to “Cutter Blade

Maintenance” on page 26

Improper deck attitude

Lower front of deck, see page 21

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 and blade bolts if worn

Blade carrier bent

Hitting solid objects

Avoid hitting solid objects and replace blade

carrier

Excessive side skid wear

Cutting height not level

Adjust cutter height

Soil abrasive

Adjust cutter height

Cutting too low

Adjust cutter height

Tailwheel 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

Tighten blade bolts

Blade carrier bent

Replace blade carrier

Blade broken

Replace blade

Blade will not swing

Remove and inspect blade

Содержание RCD1884

Страница 1: ...Decal Kit in French Language please see your Land Pride dealer Read the Operator s Manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your life and the lives of others depend on it Rotary Cutters RCD1884 326 355M Operator s Manual Printed 7 13 20 30965 ...

Страница 2: ...the weights and measurements are no longer accurate for your machine Update the record by adding the machine weight and measurements provided in the Specifications Capacities Section of this manual with the Option s weight and measurements Dealer Contact Information Model Number Serial Number Machine Height Machine Length Machine Width Machine Weight Delivery Date First Operation Accessories Name ...

Страница 3: ... Installation 13 Check Driveline Collapsible Length 14 Shorten Driveline 14 Check Driveline Maximum Length 15 Check Driveline Interference 15 Section 2 Options Accessories 16 Skid Shoe Accessory 16 Front and Rear Guards 16 Front Corner Deflectors Standard 16 Front Rubber Guard Option 16 Front Single Chain Guard Option 16 Rear Metal Band Guard Standard 18 RCD Rear Extended Metal Guard Option 18 Sec...

Страница 4: ...he appropriate App on your smart phone open the App point your phone on the QR code and take a picture Dealer QR Locator The QR code on the left will link you to available dealers for Land Pride products Refer to Parts Manual QR Locator on this page for detailed instructions Table of Contents 7 13 20 RCD1884 Rotary Cutters 326 355M See previous page for Table of contents ...

Страница 5: ...dult supervision Never allow children to play on the power machine or implement Use extra caution when backing up Before the tractor starts to move look down and behind to make sure the area is clear Safety at All Times Careful operation is you best insurance against an accident All operators no matter how much experience they may have should carefully read this manual and other related manuals be...

Страница 6: ...move all tools and unused parts from equipment before operation Do not weld or torch on galvanized metal as it will release toxic fumes Tire Safety Tire changing can be dangerous and must be performed by trained personnel using the correct tools and equipment Always properly match the wheel size to the properly sized tire Always maintain correct tire pressure Do not inflate tires above recommended...

Страница 7: ... to ride Riders obstruct operator s view and interfere with the control of the power machine Riders can be struck by objects or thrown from the equipment Prepare for Emergencies Be prepared if a fire starts Keep a first aid kit and fire extinguisher handy Keep emergency numbers for doctor ambulance hospital and fire department near phone 911 Use Safety Lights and Devices Slow moving tractors and s...

Страница 8: ...ica particles This dust can cause serious injury to the lungs silicosis There are guidelines which should be followed if crystalline silica quartz is present in the dust Be aware of and follow OSHA or other local State or Federal guidelines for exposure to airborne crystalline silica Know the work operations where exposure to crystalline silica may occur Participate in air monitoring or training p...

Страница 9: ...Important Safety Information 7 13 20 5 This page left blank intentionally ...

Страница 10: ...r dealer locator at www landpride com 3 Some new equipment installed during repair requires safety labels to be affixed to the replaced component as specified by Land Pride When ordering new components make sure the correct safety labels are included in the request 4 Refer to this section for proper label placement To install new labels a Clean surface area where label is to be placed b Spray soap...

Страница 11: ...84 Rotary Cutters 326 355M 7 818 556C Danger Thrown Object 1 Place Back middle of deck 818 564C Danger Rotating Blades 2 Places Back middle and front right corner of deck 838 614C 2 x 9 Red Reflector 2 Places Back rounding corners of deck 30965 30965 30965 30979 ...

Страница 12: ...rs 326 355M 8 818 552C Danger Rotating Driveline 2 Places Top of intermediate driveline guard and on main driveline shield 818 540C Danger Guard Missing 1 Place On profile of main driveline 30976 24597 30965 24597 818 142C Danger Rotating Driveline 1 Place Front middle of deck ...

Страница 13: ...ntents 7 13 20 RCD1884 Rotary Cutters 326 355M 9 818 130C Warning 540 rpm 1 Place Front left corner of deck 30965 30976 30980 30979 818 543C Danger Guard Missing 3 Places Middle center beneath gearbox input shaft and back left corner of deck ...

Страница 14: ... Land Pride RCD1884 offset Rotary Cutter is designed and built to clear grass weeds and light brush up to 1 1 2 inches in diameter from areas under orchard and grove trees beneath over hanging hedge rows or under fence lines and guard railings The unit offsets 10 to the right with rear mounted 360 degree rotating tailwheels making it well suited for operation on gentle slopes and mildly contoured ...

Страница 15: ...peed 540 rpm power take off Shaft Type 1 3 8 6 Spline WARNING To avoid serious injury or death Lightweight tractors with rear attached implements may need weights added to the front to maintain steering control Consult your tractor Operator s Manual to determine proper weight requirements and maximum weight limitations Torque Requirements Refer to TorqueValues Chart for Common Bolt Sizes on page 3...

Страница 16: ...stments will be made later 9 The 3 Point lift cylinders on your tractor should be adjusted to allow for lateral float Please consult you tractor s manual for adjusting instructions Quick Hitch Hook up Refer to Figure 1 4 on page 13 If 3 Point hitch plates won t stay upright for Quick Hitch attachment a hitch pin or bolt 1 may be inserted into hole A to stabilize hitch plates Be sure to remove hitc...

Страница 17: ...witch key IMPORTANT An additional driveline may be required if implement is attached to more than one tractor or if a Quick Hitch is used The driveline must be lubricated before putting it into service Refer to Lubrication on page 31 The power take off shaft and gearbox input shaft must be aligned and level with each other when checking driveline minimum length A driveline that is too long can dam...

Страница 18: ...m length during initial setup when connecting to a different tractor and when alternating between using a quick hitch and a standard 3 point hitch More than one driveline may be required to fit all applications 1 Make sure driveline is properly installed and level before checking driveline collapsible length Refer to Driveline Installation instructions on page 13 Refer to Figure 1 6 on page 15 2 W...

Страница 19: ... measure and record maximum allowable length here ________ Driveline Maximum Extended Length Figure 1 7 22311 24804 Outer Shielding has been removed for clarity Check Driveline Interference 1 Make certain driveline yokes are properly attached 2 Start tractor and raise Rotary Cutter just enough to remove support blocks from under the cutter 3 Slowly engage tractor hydraulic 3 Point control lever to...

Страница 20: ...t always use front and rear guards on your cutter Front Corner Deflectors Standard Refer to Figure 2 2 on page 17 326 490L FRONT CORNER DEFLECTORS Front corner deflectors are included with the cutter and should be installed before installing the front guard 1 Install corner deflectors 2 with 3 8 16 x 1 GR5 carriage bolts 3 and hex whiz nuts 6 Draw nuts up snug do not tighten Front Rubber Guard Opt...

Страница 21: ...Section 2 Options Accessories Table of Contents 7 13 20 RCD1884 Rotary Cutters 326 355M 17 Front Rubber Guard Figure 2 2 30966 Front Single Chain Guard Figure 2 3 33058 ...

Страница 22: ...op up as each nut in the curved area is removed Safely remove nuts 3A first 3B second 3C third and 3D last 2 Once all the nuts are safely removed remove rear band guard 1 and 1 2 carriage bolts 2 3 Store Rear Metal Band Guard and hardware for reuse later should the optional RCD Rear Guard becomes bent cracked or broken RCD Rear Extended Metal Guard Option Refer to Figure 2 5 on page 19 326 458A RC...

Страница 23: ...Section 2 Options Accessories Table of Contents 7 13 20 RCD1884 Rotary Cutters 326 355M 19 Rear Metal Guard Figure 2 4 30977 3A 3B 3C 3D 3D 3C 3B 3A RCD Rear Metal Extended Guard Option Figure 2 5 33059 ...

Страница 24: ...30967 Refer to Figure 3 1 WARNING To avoid serious injury or death Avoid direct contact with cutter blades by wearing a pair of gloves Cutter blades have sharp edges and burrs that can cause injuries 1 With gloves on hands carefully rotate each blade tip to the position shown in Figure 3 1 2 Measure distance from cutting tip of front blade to ground surface This distance is the cutting height 3 Us...

Страница 25: ...hiz nut 2 Tighten whiz nut to the correct torque 5 Readjust tractor s lower 3 Point lift arms as needed See Deck Cutting Height on page 20 Center 3 Point Link Adjustment Refer to Figure 3 4 1 Lower cutter deck to preset cutting height 2 Adjust length of center 3 Point link until the center hitch pin is vertically above the lower 3 Point hitch pins The float chain should be hanging loosely when adj...

Страница 26: ...ter The tractor can be started with power take off engaged Do not use cutter as a fan Cutting blades are not properly designed or guarded for this use Rotary Cutters have the ability to discharge objects at high speeds therefore the use of front rear safety guards is mandatory with this cutter Stop blade rotation if bystanders are in or around the area It is recommended that a safety shield be pla...

Страница 27: ...the deck 10 Verify cutter is set at the correct cutting height See Deck Leveling Cutting Height on page 20 The remaining inspections are made by engaging the power take off to check for vibrations WARNING To avoid serious injury or death Stop power take off immediately if vibration continues after a few revolutions during start up and anytime thereafter Wait for all components to come to a complet...

Страница 28: ...f speed will allow blades to swing back resulting in ragged uneven cutting IMPORTANT Your cutter is equipped with free swinging cutting blades to reduce shock loads when striking obstacles However it is best to avoid striking obstacles to extend cutter and blade life 1 Thoroughly inspect area to be cut for debris and unforeseen objects Mark any potential hazards 2 Follow Blade Engagement instructi...

Страница 29: ...ch a manner that faster moving vehicles can easily see you and pass you safely Reduce your speed when traveling over rough and hilly terrain Avoid quick or sharp steering corrections Take extra care to ensure that the mower doesn t come into contact with obstacles such as trees buildings or fences Use accessory lights and appropriate reflective devices to provide adequate warning to pedestrians an...

Страница 30: ...cause bearing failure and be a fire hazard Maintain proper gearbox oil level to avoid serious injury and property damage Cutter Blade Maintenance Always inspect cutting blades before each use Make certain they are properly installed and are in good working condition Replace any blade that is damaged worn bent or excessively nicked Small nicks can be ground out when sharpening Remove cutting blades...

Страница 31: ...Blade rotation is counterclockwise with cutting edge leading See Figure 5 2 on page 27 Airfoil lift must be oriented towards the top of the deck WARNING To avoid serious injury or death A locknut that has been removed can lose its thread locking properties Reusing a used locknut can result in a thrown blade Always use a new locknut when installing blades 11 Insert blade bolt 1 through blade 6 dish...

Страница 32: ...each other when hitting solid objects such as tree stumps rocks and earth IMPORTANT Through use or hitting solid objects rubber discs can become worn causing blades to be out of time Replace worn rubber Discs 33025 WARNING To avoid serious injury or death Always place tractor in park or set park brake disengage power take off shut tractor engine off remove ignition key and wait for all moving part...

Страница 33: ... height A dimension is obtained Clutch Disassembly Figure 5 5 IMPORTANT Refer to Figure 5 6 Be Sure to measure and record length A of each clutch spring before disassembling the clutch 33024 Clutch Adjustment Figure 5 6 Skid Shoe Maintenance Accessory Refer to Figure 5 7 WARNING To avoid serious injury or death Excessive wear on skid shoes can damage side panels cause inadequate operation of cutte...

Страница 34: ...re as needed See Cutter Blade Maintenance on page 26 3 Inspect for loose damaged or worn parts and adjust or replace as needed 4 Repaint parts where paint is worn or scratched to prevent rust Ask your dealer for Land Pride aerosol touch up paint They are also available in touch up bottles with brush quarts and gallon sizes by adding TU QT or GL to the end of the aerosol part number Replace all dam...

Страница 35: ... tighten oil level plug 2 and vented breather plug 1 4 Repeat steps 1 to 3 above for the other gearbox Type of Lubrication 80 90W EP Gear Lube Quantity Fill with oil until oil is level with bottom of oil level hole Oil should just start to flow out the oil level hole NOTE Do not overfill Cutter should be level when checking oil Oil expands when hot therefore always check oil level when cold 30971 ...

Страница 36: ...coat inner tube of driveline with a light film of grease and then reassemble Driveline U Joints Type of Lubrication Multi purpose Grease Quantity 6 pumps Driveline Shield Bearings Type of Lubrication Multi purpose Grease Quantity 6 pumps 8 Hours 8 Hours 20 Hours 30972 30949 30949 14618 Flex Coupling Shaft Type of Lubrication Multi purpose Grease Quantity 6 pumps 8 Hours ...

Страница 37: ...housing and 1 67 output shaft Gearbox Lubricant EP 80 90W oil Gearbox oil Capacity Main Gearbox Side Gearbox 4 7 pints 3 5 pints Deck Construction All welded deck Deck Material Thickness 10 Gauge Side Skirt Material Thickness 10 Gauge Skid Shoe Construction 3 16 Weld on with mounting holes for adding optional bolt on replaceable shoes Stump Jumper 10 Gauge x 24 Round dish pan with 1 x 4 x 19 1 2 b...

Страница 38: ...Section 6 Specifications Capacities Table of Contents 7 13 20 RCD1884 Rotary Cutters 326 355M 34 30973 ...

Страница 39: ...e pin design Smooth deck top Reduces accumulation of debris and is easier and faster to clean Fully welded 10 gauge deck Fully welded deck adds additional strength to the deck 10 Gauge decks can withstand more abuse than decks with lighter gauge Box tubing deck supports Makes for a stronger rigid deck Round back design Helps discharge grass better than enclosed or partially enclosed cutters 11 5 8...

Страница 40: ...speed to full power take off speed See Blade Engagement on page 24 Tractor has Instant off power take off Decrease engine speed slowly to an idle and then disengage power take off See Blade Disengagement on page 24 Blades wearing excessively Cutting on sandy ground Raise cutting height Contacting ground frequently Raise cutting height Blades breaking Hitting solid objects Avoid hitting solid objec...

Страница 41: ...40 180 335 245 5 8 18 150 110 230 170 325 240 M18 X 2 5 195 145 310 230 405 300 3 4 10 235 170 360 265 510 375 M18 X 1 5 220 165 350 260 485 355 3 4 16 260 190 405 295 570 420 M20 X 2 5 280 205 440 325 610 450 7 8 9 225 165 585 430 820 605 M20 X 1 5 310 230 650 480 900 665 7 8 14 250 185 640 475 905 670 M24 X 3 480 355 760 560 1050 780 1 8 340 250 875 645 1230 910 M24 X 2 525 390 830 610 1150 845 ...

Страница 42: ...Section 9 Torque values Chart Table of Contents 7 13 20 RCD1884 Rotary Cutters 326 355M 38 ...

Страница 43: ...failure to properly maintain oil levels grease points and driveline shafts Claims under this Warranty should be made to the dealer which originally sold the product and all warranty adjustments must be made through an authorized Land Pride dealer Land Pride reserves the right to make changes in materials or design of the product at any time without notice This Warranty shall not be interpreted to ...

Страница 44: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com ...

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