Woods RD990X Operator'S Manual Download Page 37

Parts 

37

MAN0845 (1/12/2011)

RD990X MAIN FRAME ASSEMBLY

REF

PART

QTY

DESCRIPTION

1

-----

1

Deck (not sold separately)

2

1032786

2

Lower Hitch Arm

3

56598

2

Sleeve .885 x 1.125 x 2.62

4

19524

2

Sleeve .64 x 1.00 x 2.09 HT

5

1032795

2

A-Frame Arm

6

1032798

1

Sleeve .62 x .94 x 3.13

7

1032797

1

U-Link

8

1032796

2

Rear Offset Link

9

1032811

1

PTO Hanger

10

1032789

1

Idler Arm

11

35141

2

Retaining Ring

12

35193

2

Bearing

13

27211

1

Sleeve .63 x .88 x 1.18

14

19570

2

Flat Pulley (includes item 15)

15

6095

2

.626 x 1.85 Ball Bearing

16

28928

1

Ext. Spring .187 x 1.3 x 8.17

17

-----

3

Spindle Assembly (see page 40)

18

1032808

1

Belt Guide

19

1032799

1

2V Powerband Belt 2W174.5

20

1032779

1

Gearbox Stand

21

1002499

1

Gearbox 1:1.92 (see page 38)

22

1032751

1

Sheave, 11.50 PD, 2B

23

1002048

1

Clutch Shield

24

-----

1

Driveline (see page 39)

25

1032809

1

Belt Shield, Inner

26

1032810

2

Belt Shield, Outer

27

1026530

1

Manual Tube

28

1037965

4

Caster Arm (includes item 29)

29

31780

8

Bronze Bushing 1-1/4 x 1-1/2 x 1/2

30

1032782

4

Caster Yoke

31 WP20718G

4

13 x 5 x 10 Solid Tire, gray (includes 
item 32) 

-or-

31 WP19744G

4

13 x 5 x 6 Pneumatic Tire, gray 
(includes item 32)

32

2306

8

Bearing Cup

33

2304

8

Bearing Cone

34

5624

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 1.90 x 1.00

40

1032812

2

Skid Shoe

50

1266

*

3/16 x 1-1/2 Cotter Pin

51

64803

*

3/16 x 2 Cotter Pin

51

18270

*

3/16 Safety Pin

53

29792

*

1/4 x 1/4 x 1-1/4 Key

54

12296

*

1/4-28 Grease Fitting

55

39254

M8 x 1.25P x 16mm HHCS

56

14562

*

5/16 NC x 1 HHCS GR5

58

4378

*

5/16 SAE Flat Washer

59

14139

*

5/16 NC Flange Lock Nut

60

14350

*

3/8 NC Flange Lock Nut

61

27542

7/16 Klik Pin

62

3379

*

1/2 NC x 1-1/2 HHCS GR5

63

3699

*

1/2 NC x 2 HHCS GR5

64

10380

*

1/2 NC x 4 HHCS GR5

65

22205

*

1/2 NC x 6-1/2 HHCS GR5

66

29604

1/2 NC x 8 HHCS GR5

67

29893

*

1/2 NC x 1-1/2 Carriage Bolt

68

1093

1/2 NC Hex Nut

69

11900

*

1/2 NC Flange Lock Nut

70

19024

5/8 NC x 1-3/4 Flange HHCS GR5

71

902

*

5/8 NC x 2 HHCS GR5

72

23141

5/8 NC x 3-1/2 HHCS GR5

73

20419

5/8 NC x 3 Carriage Bolt GR5

74

1517

.625 x 1.38 x 7GA Flat Washer

75

19025

*

5/8 NC Flange Lock Nut

76

302178

5/8 NF Castle Nut

77

1032818

7/8 x 3.9 Clevis Pin

78

51946

M24 x 2 Castle Nut

79

7163

*

1-1/4 Stand Flat Washer

80

20893

25 x 44 x 4 mm Flat Washer

81

1032834

1

Complete Decal Set

82

53591

1

Safety Decal Set

83

3508

*

1/2 NC x 4-1/2 HHCS GR5

84

1037959

6

Lug

HHCS

Hex Head Cap Screw

*

Standard Hardware, Obtain Locally

REF

PART

QTY

DESCRIPTION

(Rev. 10/1/2013)

Summary of Contents for 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...

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