Mahindra MXSB-56 Owner'S Manual Download Page 23

20

TORQUE SPECIFICATION TABLE

GENERAL TORQUE SPECIFICATION TABLE

USE THE FOLLOWING TORQUES WHEN SPECIAL TORQUES ARE NOT GIVEN

NOTE: These  values  apply  to  fasteners  as  received  from  supplier,  dry  or  when  lubricated  with  normal  oil.    They  do  not 

apply if special graphited or moly disulphide greases or other extreme pressure lubricants are used.  This applies to 
both UNF and UNC threads.

*

Thick nuts must be used with grade 8 bolts

SEE Grade No.

8 * 

BOLT HEAD 
IDENTIFICATION 
MARKS AS PER GRADE 
NOTE MANUFACTURING 
MARKS W ILL VARY

TORQUE 

TORQUE

TORQUE

BOLT SIZE

 FOOT POUNDS           NEW TON-METERS

 FOOT POUNDS           NEW TON-METERS

 FOOT POUNDS           NEW TON-METERS

Inches

Millimetre

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

Min.   Max.

Max.

Min. Max.

Max.

1/4"

6.35

5

6

6.8

8.13

9

11

12.2

14.9

12

15

16.3

30.3

5/16"

7.94

10

12

13.6

16.3

17

20.5

23.1

27.8

24

29

32.5

39.3

3/8"

9.53

20

23

27.1

31.2

35

42

47.5

57

45

54

61

73.2

7/16"

11.11

30

35

40.7

47.4

54

64

73.2

86.8

70

84

94.9

113.9

1/2"

12.7

45

52

61

70.5

80

96

108.5

130.2

110

132

149.2

179

9/16"

14.29

65

75

88.1

101.6

110

132

149.2

179

160

192

217

260.4

5/8"

15.88

95

105

128.7

142.3

150

180

203.4

244.1

220

264

298.3

358

3/4"

19.05

150

185

203.3

250.7

270

324

366.1

439.3

380

456

515.3

618.3

7/8"

22.23

160

200

216.8

271

400

480

542.4

650.9

600

720

813.6

976.3

1"

25.4

250

300

338.8

406.5

580

696

786.5

943.8

900

1080

1220.4

1464.5

METRIC BOLT TORQUE SPECIFICATIONS 

COARSE THREAD 

Size Screw

Grade No.

Pitch 

(mm )

Foot Pounds

Newton-Meters

Pitch 

(mm)

Foot Pounds

Newton-Meters

M6

4T

1.00

3.6 -

5.8

4.9 -

7.9

-

-

-

7T

5.8 -

9.4

7.9  -

12.7

-

-

8T

7.2  -

10

9.8  -

13.6

-

-

M8

4T

1.25

7.2 -

14

9.8 -

19   

1.00

12

-

17

16.3

-

23

7T

17

-

22

23

-

29.8

19

-

27

25.7

-

36.6

8T

20 

-

26

27.1 -

35.2

22

-

31

29.8

-

42

M10

4T

1.50

20

-

25

27.1 -

33.9

1.25

20

-

29

27.1

-

39.3

7T

34

-

40

46.1 -

54.2

35

-

47

47.4

-

63.7

8T

38

-

46

51.5  -

62.3

40

-

52

54.2

-

70.5

M12

4T

1.75

28

-

34

37.9 -

46.1

1.25

31

-

41

42

-

55.6

7T

51

-

59

69.1 -

79.9

56

-

68

75.9

-

92.1

8T

57 

-

66

77.2 -

89.4

62

-

75

84

-

101.6

M14

4T

2.00

49

-

56

66.4 -

75.9

1.50

52

-

64

70.5

-

86.7

7T

81

-

93

109.8 -

126

90

-

106

122

-

143.6

8T

96

- 109

130.1 -

147.7

107

-

124

145

-

168

M16

4T

2.00

67

-

77

90.8 -

104.3

1.50

69

-

83

93.5

-

112.5

7T

116

- 130

157.2 -

176.2

120

-

138

162.6

-

187

8T

129

- 145

174.8 -

196.5

140

-

158

189.7

-

214.1

M18

4T

2.00

88

- 100

119.2 -

136

1.50

100

-

117

136

-

158.5

7T

150

- 168

203.3 -

227.6

177

-

199

239.8

-

269.6

8T

175

- 194

237.1 -

262.9

202

-

231

273.7

-

313

M20

4T

2.50

108

- 130

146.3  -

176.2

1.50

132

-

150

178.9

-

203.3

7T

186

- 205

252

-

277.8

206

-

242

279.1

-

327.9

8T

213

- 249

288.6 -

337.4

246

-

289

333.3

-

391.6

FINE THREAD 

Summary of Contents for MXSB-56

Page 1: ...1 For READ FOLLOW ALL SAFETY RULES INSTRUCTIONS BEFORE OPERATING YOUR EQUIPMENT 109301_EN R 20171019 ASSEMBLY REPAIR PARTS OPERATION MAINTENANCE 109301 MXSB 56...

Page 2: ...iod for repairs In the event that defective merchandise must be returned to manufacturer for repairs freight fees are prepaid and a written authorization from BERCOMAC must be obtained by dealer prior...

Page 3: ...ower Installation 7 OPERATION Snowblower Operation 9 Controls 9 Snow Removal 9 MAINTENANCE Adjustments 10 Lubrication 10 Shear Bolt Replacement 10 Belt Replacement 11 Pulley Replacement 11 DISMOUNTING...

Page 4: ...EGARDLESS OF THE HAZARD BE EXTREMELY CAREFUL DANGER Signals an extreme hazard that will cause serious injury or death if recommended precautions are not followed WARNING Signals a hazard that may caus...

Page 5: ...2...

Page 6: ...the accessory without good visibility or light 13 Keep the accessory away from heat sources or flames 14 If applicable never handle the winch cable or hook while in tension MAINTENANCE AND STORAGE 1...

Page 7: ...way Do not attempt to install or remove drive belt without reading owner s manual Always use the snowblower with all the guards in place Decal 105852 To avoid serious injury Keep people and clothing a...

Page 8: ...s 7 16 1 2 Wrench 7 16 1 2 Allen key 1 8 3 16 NOTE In this manual the right and left side is determined by sitting on the seat of the vehicle facing toward Overall view WARNING When installing and ope...

Page 9: ...es of the metal rotation ring item 1 in line with the holes at the base of the chute item 2 as shown in Figure A Insert the four spacers item 3 between the metal rotation ring and the chute as shown I...

Page 10: ...gn the holes together as shown Insert the hex bolt 1 4 x 2 item 5 as shown and secure with a nylon insert lock nut 1 4 item 6 Tighten the set screw item 7 to hold the key in place Turn the snowblower...

Page 11: ...he user or the person handling the installation their responsibility to install the hoses in such a manner that they do not come into contact with any mobile elements of the vehicle the wheels or the...

Page 12: ...lector to the appropriate angle and retighten the two knobs securely SNOW REMOVAL When removing snow do not use the snowblower as a dozer blade to push snow Allow snowblower to ingest snow at its own...

Page 13: ...e used and remove all foreign objects To avoid damage to the snowblower Use only the original shear bolts grooved bolts 104000 in bags of 10 for the augers 105627in bags of 10 for the fan The use of a...

Page 14: ...Untighten the set screws item 11 on the bearings Only the lower bearing The top bearing must not have set screw 3 Remove the bearings item 12 or 13 from the required pulleys 4 Remove damaged pulley i...

Page 15: ...nt accidents WARNING TO PREVENT INJURIES Park the vehicle on a flat surface in a well ventilated area Disengage the P T O Apply parking brake Wait until all moving parts have stopped before leaving th...

Page 16: ...Belt is worn at a specific point Snowblower was engaged when already plugged Make sure auger fan are not plugged or frozen before engaging snowblower Chute rotation is difficult Dirt or ice may be un...

Page 17: ...14 PARTS BREAKDOWN 56 SNOWBLOWER...

Page 18: ...llement 1 103933 10 Oil lite bushing Coussinet impr gn d huile 2 102784 11 Flangette Flangette 2 102213 12 Bearing with set screw Roulement billes avec vis pression 3 102755 13 Gear box support Suppor...

Page 19: ...olt N I L N fan pkg 10 Boulon de s c G N ven pqt 10 1 105627 36 Timing belt 640 8MT 50 Courroie synchronis e 640 8MT 50 1 105765 37 Hex bolt 1 4 n c x 2 1 2 GR5 Boulon hex 1 4 n c x 2 1 2 GR5 1 O L 38...

Page 20: ...L 54 Flat washer 5 16 hole Rondelle plate 5 16 trou 11 O L 55 Flat washer 7 16 hole Rondelle plate 7 16 trou 1 O L 56 Lock washer 5 16 Rondelle de blocage 5 16 4 O L 57 Socket head set screw 3 8 n c x...

Page 21: ...18 PARTS BREAKDOWN CHUTE...

Page 22: ...Hex bolt 1 4 n c x 3 4 GR5 Boulon hex 1 4 n c x 3 4 GR5 2 O L 18 Hex bolt 1 4 n c x 1 1 4 GR5 Boulon hex 1 4 n c x 1 1 4 GR5 2 O L 19 Carriage bolt 1 4 n c x 3 4 GR5 Boulon carrosserie 1 4 n c x 3 4...

Page 23: ...298 3 358 3 4 19 05 150 185 203 3 250 7 270 324 366 1 439 3 380 456 515 3 618 3 7 8 22 23 160 200 216 8 271 400 480 542 4 650 9 600 720 813 6 976 3 1 25 4 250 300 338 8 406 5 580 696 786 5 943 8 900...

Page 24: ...21...

Reviews: