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MAN0845
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Tested. Proven. Unbeatable.
RD990X
Page 1: ...OPERATOR S MANUAL REARMOUNT MOWERS MAN0845 Rev 10 1 2013 Tested Proven Unbeatable RD990X...
Page 2: ...at www WoodsEquipment com or in the United States and Canada call 1 800 319 6637 The equipment you have purchased has been carefully engineered and manufactured to provide dependable and satisfactory...
Page 3: ...10 OWNER SERVICE 15 TROUBLE SHOOTING 19 DEALER SERVICE 22 ASSEMBLY 29 DEALER CHECK LIST 34 PARTS LISTS 35 BOLT TORQUE CHART 43 BOLT SIZE CHART ABBREVIATIONS 44 INDEX 45 PRODUCT WARRANTY 45 REPLACEMENT...
Page 4: ...operating and maintaining your mower Read it carefully It fur nishes information and instructions that will help you achieve years of dependable performance These instructions have been compiled from...
Page 5: ...nd can result in personal injury or death Before starting power unit check all equipment driveline guards for damage Replace any damaged guards Make sure all guards rotate freely on all drivelines If...
Page 6: ...when attachments are in transport position Without this weight front tractor wheels could raise up result ing in loss of steering The weight may be attained with front wheel weights ballast in tires...
Page 7: ...are installed securely to ensure equipment is in a safe condition before putting unit into service Make sure all safety decals are installed Replace if damaged See Safety Decals section for location M...
Page 8: ...r come off Replacement safety decals can be ordered free from your Woods dealer To locate your nearest dealer check the Dealer Locator at www woodsonline com or in the United States and Canada call 1...
Page 9: ...and hands fingers feet and other body parts could be crushed or pinched between tractor and implement Operate tractor controls from tractor seat only Do not stand between tractor and implement when t...
Page 10: ...efore working underneath carefully read Oper ator s Manual instructions disconnect driveline raise mower securely block up all corners with jackstands and check stability Secure blocking prevents equi...
Page 11: ...nance NOTICE Avoid low cutting heights Striking the ground with blades produces one of the most damaging shock loads a mower can encounter Allowing blades to contact ground repeatedly will cause damag...
Page 12: ...ust tractor top link so mower is level between caster wheel and ground dimension C Figure 8 This will allow the mower to follow ground contour The mower has three lower hitch plate attachment points D...
Page 13: ...g belt to slip for over two seconds follow these steps 1 Maneuver equipment into a previously cut area and allow mower to clear accumulated material 2 Continue running at least two minutes allowing pu...
Page 14: ...that all safety decals are installed and in good condition Replace if damaged ___ Check that all shields and guards are properly installed and in good condition Replace if dam aged ___ Check that cha...
Page 15: ...be installed before working underneath See Figure 9 When blocking you must consider overall stability of the unit Just blocking under the unit will not ensure your safety The working surface must be l...
Page 16: ...Y 1 Driveline U Joints 8 Hours 2 Gearbox Fill to center of horizontal shaft with SAE 90W gear lube Check for leaks daily 3 Caster Wheel Four Wheels 8 Hours 4 Caster Pivot Four Yokes 8 Hours 5 Slip Joi...
Page 17: ...de G and swing it away from pulley F 6 Grasp belt between spindle pulley F spring loaded idler E and spindle pulley D Pull spring loaded idler with belt to obtain enough belt length to route it over p...
Page 18: ...ing is designed to reduce the risk of thrown objects The mower deck and protec tive devices cannot prevent all objects from escaping the blade enclosure in every mowing condition It is possible for ob...
Page 19: ...ble to cut that part of grass pressed down by path of tractor tires Slow ground speed of tractor but keep engine running at full PTO rpm Cutting lower will help Adjust tractor tire spacing if possible...
Page 20: ...rag Replace oil soaked belt Belt hung up or rubbing Check belt position in pulleys and idlers Check belt for free travel in pulleys Check under mower and around blade spindle shaft for wire rags or o...
Page 21: ...Troubleshooting 21 MAN0845 1 12 2011 NOTES...
Page 22: ...mechanics are not trained in this type of repair you may be time and money ahead to use a new spindle assembly For reference the grease fitting is in the top of the spin dle shaft Permatex 3D Aviatio...
Page 23: ...should seat firmly and squarely against machined shoulder in housing 8 Make sure seal lip did not roll under Distortion to seal cage or damage to seal lip will cause seal to leak Damaged seals must b...
Page 24: ...til it runs out the side level plug Inspect gearbox for leakage and bad bearings Leakage is a very serious problem and must be cor rected immediately Bearing failure is indicated by excessive noise an...
Page 25: ...arbox with SAE 80W or 90W gear lube until it runs out the level plug 7 Assemble gearbox and pulley to gearbox stand Attach gearbox stand to mower deck Horizontal Shaft Seal Replacement 1 Disconnect an...
Page 26: ...OTE Repair to this gearbox is limited to replacing bearings seals and gaskets Replacing gears shafts and a housing is not cost effective Purchasing a com plete gearbox is more economical 1 Clean housi...
Page 27: ...and hardware previously removed Torque castle nut to 170 lbs ft 3 Attach gearbox stand to mower using four flanged 1 2 cap screws Drive Sheave Installation Refer to Figure 21 1 When gear stand is ins...
Page 28: ...areful not to disturb needle bearings Insert another bearing cup directly across from first cup and press in as far as possible with hand pressure 2 Trap cups in vise and apply pressure Be sure journa...
Page 29: ...r mechanical component failures Always wear relatively tight and belted clothing to avoid getting caught in moving parts Wear sturdy rough soled work shoes and protective equipment for eyes hair hands...
Page 30: ...llows clearance in the caster wheel assemblies to be equalized 3 Torque all cap screws and nuts to 85 lbs ft Install Hitch Arms 1 Remove cap screws lock nuts and hitch arms E from lower hitch arm atta...
Page 31: ...e 1 Make sure vent plug hole is clear Fill gearbox half full with high quality gear oil that has a viscosity index of 80W or 90W and an API service rating of GL 4 or GL 5 2 Fill gearbox until oil runs...
Page 32: ...center belt shield from mower 2 Insert four carriage bolts 8 through top of deck plate 3 Place roller bracket 1 over bolts then install flange lock nuts 9 on bolts and tighten 4 Place front roller 2...
Page 33: ...using cap screws 7 sleeve 5 washers 6 and hex nut 8 5 Attach upper end of A Frame arms 1 and sleeve 4 to U bracket using cap screw 7 washers 6 and hex nut 8 6 Remove rear offset links They will be rep...
Page 34: ...Operator s Manual and request that customer and all operators read it before oper ating equipment Point out the manual safety rules explain their meanings and emphasize the increased safety hazards th...
Page 35: ...011 PARTS INDEX MAIN FRAME ASSEMBLY 36 37 GEARBOX ASSEMBLY 38 DRIVESHAFT ASSEMBLY 39 BLADE SPINDLE ASSEMBLY 40 CHAIN SHIELDING ASSEMBLY 41 FRONT ROLLER ASSEMBLY OPTIONAL 42 QUICK HITCH KIT OPTIONAL 42...
Page 36: ...36 Parts MAN0845 1 12 2011 RD990X MAIN FRAME ASSEMBLY Rev 10 1 2013...
Page 37: ...624 8 Seal 1 13 x 1 78 x 47 35 52744 8 Bushing 752 x 1 125 x 625 HT 36 20714 4 Sleeve 525 x 75 x 5 80 HT 37 52853 8 Sleeve 1 25 x 1 90 x 50 38 52854 8 Sleeve 1 25 x 1 90 x 75 39 52855 8 Sleeve 1 25 x...
Page 38: ...er B4 x 50 10 57466 2 Snap Ring 11 20895 1 Snap Ring 45 mm 12 57373 1 Spacer 35 3 x 48 x 2 5 13 57328 2 Kit Shim 60 3 x 71 6 14 57468 1 Nut Castle 15 51946 1 Nut Castle M24 x 2 16 57328 1 Kit Shim 30...
Page 39: ...ube 5 40587 1 Inner Profile cut to length 6 40588 1 Outer Profile cut to length 7 40576 1 Inboard Yoke female drive tube 8 40776 1 Bearing Ring Kit set of 2 9 40778 1 Screw Guard Retainer Pkg of 10 10...
Page 40: ...g w Cups 6 2716 2 Bearing Cup 7 1032801 1 Spindle Shaft Crossbar 8 1032815 2 Blade Lock 9 1032814 2 Blade Pin 10 13288 2 1 2 NC x 3 4 Nylock HHCS 11 29186 2 CW Standard Blade 13 12 1032794 1 Sheave 5...
Page 41: ...833 1 Left Corner Chain Shield Plate 4 1032822 1 Right Rear Chain Shield Plate 5 1032823 1 Left Rear Chain Shield Plate 6 4763 90 1 4 Chain 3 Link 7 4765 100 1 4 Chain 4 Link 8 1003646 2 Pin 28 to 30...
Page 42: ...Flange Lock Nut Standard Hardware Obtain Locally REF PART QTY DESCRIPTION A 1032830 Quick Hitch Kit 1 1032826 2 Offset Link 2 1002012 2 Sleeve 94 x 1 44 x 2 75 Cat 2 only 3 1016517 2 Sleeve 94 x 1 44...
Page 43: ...1 2 467 634 722 979 1020 1383 Diameter Thread Pitch Millimeters Wrench Size Coarse Thread Fine Thread Diameter Thread Pitch Millimeters Marking on Head Marking on Head Metric 8 8 Metric 10 9 Metric 8...
Page 44: ...HHCS Hex Head Cap Screw HT Heat Treated JIC Joint Industry Council 37 Degree Flare LH Left Hand LT Left m Meter mm Millimeter M Male MPa Mega Pascal N Newton NC National Coarse NF National Fine NPSM...
Page 45: ...on 2 Specifications 4 Table of Contents 3 Warranty Product 46 Replacement Parts 47 Operation Adjustment Cutting Height 11 Tractor Top Link 12 Attaching Mower to Tractor 10 Front Roller Optional 13 Lev...
Page 46: ...r should have been discovered routed through the dealer and distributor from whom the purchase was made transportation charges prepaid WOODS shall complete such repair or replacement within a reasonab...
Page 47: ...pliance with this Warranty The product must be returned to WOODS with proof of purchase within thirty 30 days after such defect or noncompliance is discovered or should have been discovered routed thr...
Page 48: ...1 Woods Equipment Company All rights reserved WOODS the Woods logo and Tested Proven Unbeatable are trademarks of Woods Equipment Company All other trademarks trade names or service marks not owned by...
