Woods Equipment RB850-4, RB750-4 manual Bolt Torque Chart, SAE Series Torque Chart, Metric Series

Page 47

BOLT TORQUE CHART

Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific application.

Fasteners must always be replaced with the same grade as specified in the manual parts list.

Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware. Make sure fastener threads are clean and you start thread engagement properly.

All torque values are given to specifications used on hardware defined by SAE J1701 MAR99 & J1701M JUL96.

SAE SERIES

A TORQUE

CHART

SAE Bolt Head

Identification

SAE Grade 2

SAE Grade 5

SAE Grade 8

(No Dashes)

(3 Radial Dashes)

(6 Radial Dashes)

A

 

 

 

MARKING ON HEAD

 

 

 

 

 

 

 

 

 

Diameter

Wrench

SAE 2

 

 

SAE 5

 

SAE 8

 

 

 

 

 

 

(Inches)

Size

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

N-m

1/4"

7/16"

6

8

10

13

14

18

5/16"

1/2"

12

17

19

26

27

37

3/8"

9/16"

23

31

35

47

49

67

7/16"

5/8"

36

48

55

75

78

106

1/2"

3/4"

55

75

85

115

120

163

9/16"

13/16"

78

106

121

164

171

232

5/8"

15/16"

110

149

170

230

240

325

3/4"

1-1/8"

192

261

297

403

420

569

7/8"

1-5/16"

306

416

474

642

669

907

1"

1-1/2"

467

634

722

979

1020

1383

 

METRIC SERIES

8.8

Metric Bolt Head

10.9

 

A

TORQUE

 

 

 

Metric

Identification

Metric

 

 

CHART

 

 

 

 

 

 

 

Grade 8.8

 

 

Grade 10.9

 

A

 

COARSE THREAD

 

FINE THREAD

A

 

 

 

 

 

 

 

 

 

MARKING ON HEAD

 

 

MARKING ON HEAD

 

 

Diameter &

 

 

 

 

 

 

 

 

 

Diameter &

 

Metric 8.8

Metric 10.9

Metric 8.8

Metric 10.9

Thread Pitch

Wrench

Thread Pitch

 

 

 

 

 

 

 

 

(Millimeters)

Size

N-m

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

(Millimeters)

 

 

 

 

 

 

 

 

 

 

 

6 x 1.0

10 mm

8

6

11

8

8

6

11

8

6 x 1.0

 

 

 

 

 

 

 

 

 

 

 

8 x 1.25

13 mm

20

15

27

20

21

16

29

22

8 x 1.0

 

 

 

 

 

 

 

 

 

 

 

10 x 1.5

16 mm

39

29

54

40

41

30

57

42

10 x 1.25

 

 

 

 

 

 

 

 

 

 

 

12 x 1.75

18 mm

68

50

94

70

75

55

103

76

12 x 1.25

 

 

 

 

 

 

 

 

 

 

 

14 x 2.0

21 mm

109

80

151

111

118

87

163

120

14 x 1.5

 

 

 

 

 

 

 

 

 

 

 

16 x 2.0

24 mm

169

125

234

173

181

133

250

184

16 x 1.5

 

 

 

 

 

 

 

 

 

 

 

18 x 2.5

27 mm

234

172

323

239

263

194

363

268

18 x 1.5

 

 

 

 

 

 

 

 

 

 

 

20 x 2.5

30 mm

330

244

457

337

367

270

507

374

20 x 1.5

 

 

 

 

 

 

 

 

 

 

 

22 x 2.5

34 mm

451

332

623

460

495

365

684

505

22 x 1.5

 

 

 

 

 

 

 

 

 

 

 

24 x 3.0

36 mm

571

421

790

583

623

459

861

635

24 x 2.0

 

 

 

 

 

 

 

 

 

 

 

30 x 3.0

46 mm

1175

867

1626

1199

1258

928

1740

1283

30 x 2.0

 

 

 

 

 

 

 

 

 

 

 

Typical Washer Installations

Lock Washer

Flat Washer

 

Bolt

 

Nut

8/9/00

Bolt Torque & Size Charts (Rev. 8/14/2002)

Appendix 47

Image 47
Contents Rear Blades Introduction General Information Table of ContentsModel RB750-4 & RB850-4 SpecificationsOperation Safety RulesPreparation TrainingStorage MaintenanceTransportation Replace Immediately If Damaged Safety & Instructional DecalsCrushing Pinching Hazard Be CarefulMount Blade to Tractor OperationReverse Blade Blade Angle AdjustmentOffset Swing Tilt AdjustmentPRE-OPERATION Check List BackfillingLeveling and Grading Blade Cutting Edge CleaningLubrication BoltsDealer SET-UP Instructions AssemblyAssembly Table of Contents Attach Boom to Pivot Assembly Main Assembly All Models Attach Blade to Pivot AssemblyAttach A-Frame Install Manual TubeRefer to Figure Install Slow Moving Vehicle SignManual Configuration Models M & MT Install Offset LinkageAngle Kit Installation Tilt Kit Installation with Manual Angle Control Models MT & TA Install Hydraulic Tilt KitHydraulic Tilt and Angle Kit Hose Routing Model TA Install Hydraulic Tilt KitOffset Angle Offset Model H Install Hydraulic CylindersOffset Install Relief Valves and HosesSelector Valve Install Selector Valve Kit 1004873 OptionalHandle Kit Installed Route hoses as shown in Figure Install Selector Valve Kit Optional Cont’dOptional Equipment ALL Models Install Pneumatic Tailwheel 28775 OptionalSkid Shoe Installation Install Skid Shoe Kit 18296 OptionalDelivery Check List Install End Plate Kit 22658 OptionalPRE-DELIVERY Check List Assembly Parts Index Rear Blades RB750-4 RB850-4 Main Assembly Part QTY Description RB750-4 RB850-4 Main Assembly Parts ListRB750-4 RB850-4 Models M & MT RB750-4 RB850-4 Models MA, SA, & TA RB750-4 RB850-4 Model H RB750-4 RB850-4 Model H Parts List For Models MT & TA RB750-4 RB850-4 Hydraulic Tilt KITFor Model SA RB750-4 RB850-4 Hydraulic Offset KITHydraulic Angle KIT Selector Valve KIT Relief Valve Cartridge 1600 psi Selector Valve Relief ValveSeal Kit 3-1/2 Hyd Cylinder Hydraulic Cylinder Assembly & Parts List Pneumatic Tailwheel Assembly Wheel HUB, Tire & Wheel Assembly END Plate KIT Skid Shoe KITMetric Series Bolt Torque ChartSAE Series Torque Chart Abbreviations Bolt Size ChartWarranty Warranty