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1. Make sure the tubing and threads are clean.

2. Lubricate the threads with 10W hydraulic oil.

3. Hand tighten the nut/sleeve to appox. 30 in-lbs.

4. Make alignment marks on the nut and fitting.

5. Proceed to tighten to turns or ft-lb values.

6. When fully tightened make a 2nd set of align-

ment marks at the fully tightened position.

Note: Torque values specified are for threads
lubricated with 10W hydraulic oil.

Sizes -02 through -08 are less tolerant to over-
torque abuse. This will reduce the clamping force
resulting in loss of seal and reduction in flow.

37˚ JIC Flare Torque Values

Turns

Size

ft-lbs min./max.

Assembly Steps w/Visual Check

N/A

-02

6 - 7

N/A

-03

8 - 9

2

-04

11 - 12

2

-05

14 - 15

1-1/2

-06

18 - 20

1-1/2

-08

36 - 39

1-1/2

-10

57 - 63

1-1/4

-12

79 - 88

1

-14

94 - 103

1

-16

108 - 113

1

-20

127 - 133

1

-24

158 - 167

1

-32

245 - 258

Metric Class 8.8

Metric Class 10.9

Tightening Torque

Tightening Torque

“Lubricated”

“Dry”

“Lubricated”

“Dry”

5

6177

4.63 N-m

6.18 N-m

5

8840

6.63 N-m

8.84 N-m

6

8743

7.87 N-m

10.5 N-m

6

12512

11.3 N-m

15.0 N-m

7

12570

13.2 N-m

17.6 N-m

7

17990

18.9 N-m

25.2 N-m

8

15921

19.1 N-m

25.5 N-m

8

22784

27.3 N-m

36.5 N-m

10

25230

37.8 N-m

50.5 N-m

10

36105

54.1 N-m

72.2 N-m

12

36670

66.0 N-m

88.0 N-m

12

52475

94.5 N-m

125 N-m

14

50025

105 N-m

140 N-m

14

71587

150 N-m

200 N-m

16

70650

170 N-m

226 N-m

16

97732

235 N-m

313 N-m

18

86400

233 N-m

311 N-m

18

119520

323 N-m

430 N-m

20

110250

330 N-m

441 N-m

20

152513

458 N-m

610 N-m

Torque Specifications

SAE J429 - Grade 5

SAE J429 - Grade 8

Tightening Torque

Tightening Torque

“Lubricated”

“Dry”

“Lubricated”

“Dry”

1/4-20

2,000

75 in-lbs

100 in-lbs

1/4-20

2,850

107 in-lbs

143 in-lbs

5/16-18

3,350

157 in-lbs

210 in-lbs

5/16-18

4,700

220 in-lbs

305 in-lbs

3/8-16

4,950

23 ft-lbs

31 ft-lbs

3/8-16

6,950

32.5 ft-lbs

44 ft-lbs

7/16-14

6,800

37 ft-lbs

50 ft-lbs

7/16-14

9,600

53 ft-lbs

70 ft-lbs

1/2-13

9,050

57 ft-lbs

75 ft-lbs

1/2-13

12,800

80 ft-lbs

107 ft-lbs

9/16-12

11,600

82 ft-lbs

109 ft-lbs

9/16-12

16,400

115 ft-lbs

154 ft-lbs

5/8-11

14,500

113 ft-lbs

151 ft-lbs

5/8-11

20,300

159 ft-lbs

21 ft-lbs

3/4-10

21,300

200 ft-lbs

266 ft-lbs

3/4-10

30,100

282 ft-lbs

376 ft-lbs

7/8-9

29,435

321 ft-lbs

430 ft-lbs

7/8-9

41,550

454 ft-lbs

606 ft-lbs

1-8

38,600

482.5 ft-lbs

640 ft-lbs

1-8

54,540

680 ft-lbs

900 ft-lbs

Clamp Loads

(lbs.)

Clamp Loads

(lbs.)

Nominal

Thread 

Size

Nominal

Thread 

Size

Grade Identification Marking for J429 - Grade 5 Bolt

• Material: Medium carbon steel: quenched and tempered
• Minimum Proof Strength: 85,000 psi
• Minimum Tensile Strength: 120,000 psi
• Core Hardness Rockwell (min.): C25, (max.): C34
•  Minimum Yield Strength: 92,000 psi

Grade Identification Marking for J429 - Grade 8 Bolt

• Material: Medium carbon alloy steel:quenched and tempered
• Minimum Proof Strength: 120,000 psi
• Minimum Tensile Strength: 150,000 psi
• Core Hardness Rockwell (min.): C33, (max.): C39
•  Minimum Yield Strength: 130,000 psi

8.8

Clamp Loads

(Newton)

Clamp Loads

(Newton)

Diameter

(millimeters)

Diameter

(millimeters)

Grade Identification Marking for Metric - Grade 8.8 Bolt

• Material: Medium carbon steel: quenched and tempered
• Minimum Proof Strength: 580 MPa
• Minimum Tensile Strength: 800 MPa
• Core Hardness Rockwell (min.): C22, (max.): C32 
• Minimum Yield Strength: 640 MPa

10.9

Grade Identification Marking for Metric - Grade 10.9 Bolt

• Material: Low carbon alloy steel: quenched and tempered
• Minimum Proof Strength: 830 MPa
• Minimum Tensile Strength: 1040 MPa
• Core Hardness Rockwell (min.): C32, (max.): C39
• Minimum Yield Strength: 940 MPa

O-Ring Boss Torque Values

Size

ft-lbs min./max.

O-Ring Boss Assembly

-02

6 - 7

-03

8 - 10

-04

13 - 15

-05

17 - 21

-06

22 - 25

-08

40 - 43

-10

43 - 57

-12

68 - 75

-14

90 - 99

-16

112 - 123

-20

146 - 200

-24

154 - 215

-32

218 - 290

1. Verify the port, O-ring, sealing surfaces, and threads are

clean and free of damage.

2. Lubricate the threads and the O-ring with 10W hydraulic oil.

3. For an adjustable O.R.B., completely back-off the lock nut

and the washer.

4. Hand tighten the fitting until it contacts the port spotface.

Point the elbow or tee in the desired direction and hold.

5. Proceed to tighten to the proper specified torque value.

Note: Torque values specified are for threads lubricated
with 10W hydraulic oil.

Disclaimer:

All torque values included in the charts above are advisory only, and their use by anyone is entirely voluntary. Reliance on the contents for any purpose by anyone is the sole risk of that person and Blizzard Corporation is not responsible for any loss, claim or damages

arising therefrom. Blizzard Corporation has made an effort to present the above contents accurately, but we do not guarantee its completeness or validity. This information is subject to change at any time, without notice. Blizzard Corporation makes no representations or warranties,
express or implied, in connection with the information.

20

Torque Specifications

Содержание Power Plow 8611

Страница 1: ...2003 Assembly Operation Manual Blizzard Power Plow Snowplow Model 8611 BLIZZARD POWER PLOW YEARS 1999 2003 to www blizzardplows com...

Страница 2: ...rior performance Our exclu sive products are manufactured and tested in Michigan s Upper Peninsula the snow capital of the Midwest With an annual snowfall averaging over 250 we couldn t imagine buildi...

Страница 3: ...ou the best of both with a 2 1 4 tall joystick and wing operation rocker switches Easily install the control using our Seat Cinch system a Velcro strap that wraps around the bench or vehicle console B...

Страница 4: ...te regulations you may be exceeding the legal vehicle width when the wings are fully or partially extended 8 Do not change the position of the snowplow while in transit 9 Do not exceed 40 mph when tra...

Страница 5: ...lean up Ideal application Large parking lots widening roadways C BucketBlade Position 9 10 Blade Width Primary position for transporting snow For use in initial clearing with decent visibility transpo...

Страница 6: ...ance and package orientation Please remove these items prior to assembly 4 Place the main blade assembly on a flat level surface Once you have inspected all parts and removed all packaging materials y...

Страница 7: ...and on page 26 Upon installation rotate the spring loaded kick stand clockwise until it locks into place Adjust the foot on the stand arm so the height of the A frame at its mount points is 12 1 2 to...

Страница 8: ...e 45 adapter receives a 3 8 x 17 hydraulic hose P N 60273 Connect the 45 angle on the hose to the hydraulic adapter on the cylinder The male connector adapter receives a 3 8 x 15 hydraulic hose P N 60...

Страница 9: ...ins several components that you will need to install prior to securing the assembly to the A frame 9 Each of the 8 HOSE PORTS on the HYDRAULIC MANIFOLD are covered with stretch wrap Remove the wrap an...

Страница 10: ...Right Slide Box Extend Angle Left Right Cylinder Angle Right Left Cylinder Float Raise Lower Left Slide Box Retract Left Slide Box Extend VARIABLE FLOW CONTROL VALVE Adjustable Plow Drop Speed Port 1...

Страница 11: ...eners 13 Hook each EXTENSION SPRING to the receiving holes located on the pivot beam and connect the opposite end of the spring to their respective SPADE BOLTS Install the 5 8 11 x 6 3 8 spade bolts t...

Страница 12: ...e pack mount bracket contains an extra hole for a cable tie Use it to secure the diode pack 6 To install the PUMP MANIFOLD COVER align the notches in the cover with the welded bolts on the A frame bra...

Страница 13: ...WHITE PUMP SOLE NOID ACTIVATION WIRE on the wire harness and position the eyelet over the remaining small terminal on the contactor Secure it with the hardware provided on the solenoid 3 Proceed to c...

Страница 14: ...your vehicle 9 Begin the adapter kit installation by removing the existing vehicle head light connector from the headlight Attach the HEADLIGHT ADAPTER CONNECTOR to the existing vehicle headlight con...

Страница 15: ...te headlight 14 Next position the ROCKER SWITCH CONTROL STATION on the front radius of the seat Wrap the VELCRO STRAP around the bench through the 2 metal D ring and fasten Finally connect the white p...

Страница 16: ...such that the Power Hitch is below the push beam and the mounting points on the A frame are in line with the mounting points on the undercarriage Pull out the A FRAME LATCH PIN and rotate the A FRAME...

Страница 17: ...are in proper work ing condition including the turn signals If necessary adjust the plow headlight beams with the plow in the raised position Congratulations on a successful assembly and installation...

Страница 18: ...the A frame latch pull the latch lock pin and raise the A frame latch until it locks into position Raise the Power Hitch and verify that the draw latch is fully engaged behind the push beam on the ve...

Страница 19: ...Notes 17 Notes...

Страница 20: ...event corrosion and to maintain con sistent operation including the A frame latch The inner slide boxes should also be lubricated to provide free travel A NLGI Grade 2 multi purpose lithium complex gr...

Страница 21: ...voir Clean the pump filter and replace the hydraulic oil to within 3 4 from the top of the reservoir Changing the fluid annually will prolong the life of your pump and manifold Never mix different typ...

Страница 22: ...Loads lbs Clamp Loads lbs Nominal Thread Size Nominal Thread Size Grade Identification Marking for J429 Grade 5 Bolt Material Medium carbon steel quenched and tempered Minimum Proof Strength 85 000 ps...

Страница 23: ...low Capacity 3 0 gpm Cylinders Angle Cylinders 2 Stroke 12 Ram Diameter 2 Bore Diameter 2 1 4 Lower Raise Cylinder 1 Stroke 4 5 8 Ram Diameter 1 1 4 Bore Diameter 3 1 2 Slide Box Cylinders 2 Stroke 18...

Страница 24: ...ic Adapter 7 16 20 x 9 16 18 Male O R B Connector 36 60019 2 Hydraulic Hose Ports 7 10 1 4 x 36 Slide Box Retract 37 60007 7 Hydraulic Adapter 9 16 18 x 9 16 18 Male O R B Connector 38 60224 2 Hydraul...

Страница 25: ...0071 1 Pin Clevis 3 4 DIA x 3 41 64 YZ 95 40123 1 Draw Latch Finger Weldment 96 40042 2 Pin 3 4 x 2 1 2 Draw Latch Arm Pivot Pin Hydraulic Cylinder Rod End Plow Raise Lower 97 40093 1 Bushing 1 1 4 O...

Страница 26: ...Continuous High Performance DC Plastic N A 61228 4 Nut Hex Jam 5 16 24 Z N A 61229 4 Nut Hex Full 10 32 Z N A 61230 2 Washer Split Lock 10 Z Medium N A 62056 1 Ground Wire Power Contactor 24 N A 6207...

Страница 27: ...t 4 of 4 25 M O D E L 8 6 1 1 PA RT S L I S T Vehicle Wire Harness Assembly Parts Continued Miscellaneous Assembly Parts Blizzard Snowplow Touch Up Paint P N 61219 Gloss White P N 63073 Gloss Black Pu...

Страница 28: ...year limited warranty for all snowplows and accessories Blizzard Corporation does not warranty non Blizzard snowplow service parts or accessories or damage resulting from the use of these unauthorized...

Страница 29: ...60 62 61 68 68 68 69 69 70 70 70 71 72 73 74 75 77A 77 78 79 81 82 82 80 81 82 80 81 82 83 84 84 84 86 76 85 87A 87 88 89 90 91 92 93 96 97 98 99 100 94 95 101A 101 102 103 104 105 106 107 108 109 110...

Страница 30: ...am Hydraulic Manifold Detail 113 62 35 37 35 114 114 114 115 115 37 116 116 117 120 119 121 121 121 121 121 122 122 126 122 122 122 123 123 123 124 124 128 122 127 126 129 130 131 125 122A 125 118 116...

Страница 31: ...F G H J K CONNECTS TO M5 SEE SCHEMATIC ON PAGE 31 S6 S5 S8 S2 S1 LEFT SLIDE BOX 8 7 RV 2 2650 PSI 2800 PSI RV 1 T2 P2 CV 1 50 PSI CV 2 50 PSI S10 S9 S3 1 2 RIGHT ANGLE LEFT ANGLE 3000 PSI RV5 S4 LIFT...

Страница 32: ...E J RED BLACK K RED WHITE 1 3 ORANGE WHITE ORANGE CAVITY PLUG ORANGE RED ORANGE BLACK DIODE PACK ASSEMBLY P N 62006 DIODE PACK COVER CLEAR P N 62007 CONNECTOR BODY W GASKET P N 62090 SILICONE RUBBER C...

Страница 33: ...HITE 6 5 4 3 2 1 D2 D4 D1 D3 6 5 3 4 2 1 PINK BLACK PINK BLACK ORANGE RED ORANGE RED WHITE WHITE BROWN BROWN GREEN BLUE BLACK BLUE BLUE WHITE RED BLACK RED WHITE BROWN PINK BLACK ORANGE WHITE WHITE WH...

Страница 34: ...SPLICE LOCK CONNECTOR P N 62016 OTHER WIRE GRAY WIRE OTHER WIRE RUN GRAY C B A D E C LIGHT GREEN B YELLOW A WHITE RED D YELLOW RED E GREEN RED A C D E A 1 C 1 D 1 E 1 A 2 C 2 D 2 E 2 D A E C B A 1 D...

Страница 35: ...WHITE 2A HIGH BEAM YELLOW BLACK 3F PARK RUN GRAY 4D RIGHT TURN PINK 5C A B C D F MOLD E C LT GRN LOW BEAM FEED B YELLOW HIGH BEAM FEED A WHITE RED COMMON D YELLOW RED HIGH BEAM E LT GRN RED LOW BEAM L...

Страница 36: ...BLACK BLUE 8 BLUE 9 GREEN 10 WHITE 11 ORANGE 15 PINK BLACK HIGH AMP WIRES COLORS PIN 1 BLACK PIN 2 RED WIRE SGT 4 AWG CONDUIT BLACK SLIT 0 50 I D GREEN YELLOW 4 LONG GREEN YELLOW 10 LONG BROWN WHITE 8...

Страница 37: ...UE BLUE WHITE RED BLACK RED WHT BROWN BLACK RELAY LIGHTING HARNESS GREEN YELLOW NOTE ALL GROUNDS HAVE BLACK WIRE BLACK 15 11 10 9 PINK BLACK 8 7 ORANGE PINK BLACK ORANGE WHITE GREEN BLUE BLACK BLUE 6...

Страница 38: ...RIGHT SLIDE BOX EXTEND 18 5 RED BLACK RIGHT SLIDE BOX RETRACT 18 6 BLUE WHITE LEFT SLIDE BOX EXTEND 18 7 BLACK BLUE LEFT SLIDE BOX RETRACT 18 8 BLUE LEFT ANGLE 18 9 GREEN RIGHT ANGLE 18 10 WHITE LIFT...

Страница 39: ...control or wire harness Disconnect the joystick in the cab If the pump turns off there is a short in the electrical system Pump runs but plow functions are slow Fluid level in the pump reservoir is lo...

Страница 40: ...manifold The pressure damage to your plow Do not set the pressure relief relief should not be greater than 2650 PSI Review the greater than 2650 PSI illustration on page 39 to increase the pressure re...

Страница 41: ...RV3 S1 Problem Probable Cause s Suggested Remedy Plow drops sporadically Variable flow control valve is opened too far Turn clockwise 1 16 of a turn and test NOTE Never make adjustments when the plow...

Страница 42: ...n of any electrical components 4 Snowplows mounted on vehicles other than those for whom Blizzard Corporation has provided a specific undercarriage system 5 Blizzard Corporation does not assume liabil...

Страница 43: ...r 3 Any snowplow or part thereof which has been subject to neglect misuse accident improper installation maintenance or storage This includes but is not limited to corrosion of any electrical componen...

Страница 44: ...ark Office Loctite and 242 are registered trademarks of Loctite Corporation USA Velcro is a registered trademark of Velcro Industries B V All other trademarks and registered trademarks are the propert...

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