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31

Maintenance - Grain Vac

Bolt Torque

Check tightness of bolts periodically, using bolt torque chart as a guide. Always replace hardware 
with the same strength bolt.

English Torque Specifications

Bolt dia.

Bolt Torque* 

“A”

SAE 2

SAE 5

SAE 8

N.m (lb-ft) N.m (lb-ft)  N.m (lb-ft)

1/4"

8 (6)

12 (9)

17 (12)

5/16"

13 (10)

25 (19)

36 (27)

3/8"

27 (20)

45 (33)

63 (45)

7/16"

41 (30)

72 (53)

100 (75)

1/2"

61 (45)

110 (80)

155 (115)

9/16"

95 (70)

155 (115)

220 (165)

5/8"

128 (95)

215 (160)

305 (220)

3/4"

225 (165)

390 (290)

540 (400)

7/8"

230 (170)

570 (420)

880 (650)

1"

345 (225)

850 (630) 1320 (920)

Metric Torque Specifications

Bolt dia.

Bolt Torque* 

“A”

8.8

10.9

N.m (lb-ft)

N.m (lb-ft)

M3

.5 (.4)

1.8 (1.3)

M4

3 (2.2)

4.5 (3.3)

M5

6 (4)

9 (7)

M6

10 (7)

15 (11)

M8

25 (18)

35 (26)

M10

50 (37)

70 (52)

M12

90 (66)

125 (92)

M14

140 (103)

200 (148)

M15

225 (166)

310 (228)

M20

435 (321)

610 (450)

M24

750 (553)

1050 (774)

* Torque value for bolts and capscrews are identified by their head markings.

Torque values indicated above are valid for non-greased or non oiled threads and heads unless 
otherwise specified. Do not grease or oil bolts or capscrews unless otherwise specified in this 
manual. When using locking elements, increase torque values by 5%.

A

 SAE-2  SAE-5 SAE-8

A

8.8              10.9

Содержание Farm King Grain Vac Conveyair 6640

Страница 1: ...Operator and Parts Manual 052012 Grain Vac Conveyair 6640 FK376...

Страница 2: ......

Страница 3: ...tion 15 Break In 15 Set Airlock Speed 16 Short DistanceTransfer 17 Long DistanceTransfer 18 Clean up 18 Filing Bins Temporary Storage 19 Accessories 20 Lubrication 21 Service Record 24 Maintenance 25...

Страница 4: ...eiverTank Dust Collector 40 Airlock Blower Assemblies 42 Boom Cyclone 44 Belt Drive 46 Cleanup Full Bin Nozzles 48 Steel Flex Hose Couplers 50 Cleanup Hose Couplers 52 PTO La Magdalena 1000 RPM 54 Sel...

Страница 5: ...Grain Vac please read the owner s manual carefully We recommend that you study this manual from beginning to end BEFORE operating your new Farm King Grain Vac We have tried to keep it brief and to the...

Страница 6: ...ith the terms shown on this page Boom Clamp Discharge Cyclone Blower Protection System BPS Boom Clamp Boom Swivel Lock Receiver Tank Receiver Tank Intake Suction Line Clean Out Nozzle Hitch Clean Out...

Страница 7: ...ntly hazardous situation that if not avoided will result in death or serious injury This signal word is to be limited to the most extreme situations typically for machine components which for function...

Страница 8: ...ral before starting Never operate the Grain Vac and power unit inside a closed building Clear area of bystanders especially small children before starting Stay away from PTO shaft intake nozzle and di...

Страница 9: ...TING DRIVELINE HAZARD To prevent serious injury or death from rotating driveline Keep all guards in place when operating Operate only at 1000 RPM Keep hands feet hair and clothing away from moving par...

Страница 10: ...ngine and wait for moving parts to stop before opening door to adjust service or unplug Receiver Tank E Warning Rotating Airlock Hazard To prevent serious injury or death from airlock blades 1 Do not...

Страница 11: ...t contact 8 When using a ball and socket make sure the locking jaws are pinned securely in position 9 Make sure all components and accessories are retracted and securely stowed before moving Speed vs...

Страница 12: ...a shiftable PTO speed Hydraulic System The power unit must have dual remote hydraulic outlets to operate the airlock motor and the boom lift circuit The system must deliver at least 6 gpm 23 lpm 1800...

Страница 13: ...tate the pulley by hand as needed to align the splines of the yoke and the shaft 4 Be sure the locking pin clicks into its locking groove on the shaft 5 Attach the shield anchor chain to the frame 6 C...

Страница 14: ...nd swing boom back until it clears the transport step 4 Use hydraulic boom lever Up to raise down to lower Carefully raise boom high enough to allow cyclone assembly at end of boom to swivel into posi...

Страница 15: ...riod A After operating for 1 2 hour 1 Check for overheated bearing Lubricate or adjust as required 2 Check for oil leaks Tighten or replace part and oil as required For Best Performance 1 Working area...

Страница 16: ...rule of thumb is the larger and heavier the kernel the faster the airlock should turn Tip with light oats or other light grains slow PTO speed down to 900 or 950 RPM Adjusting Speed Using a stop watc...

Страница 17: ...to clear itself Remove the nozzle from the grain and forward and reverse the airlock several times to empty the tank Then ensure the airlock is turning counter clockwise and resume operation as normal...

Страница 18: ...feet use straight piping where possible Remember The straighter the suction line the greater the capacity of the grain vac Clean Up When the machine needs not to be at full capacity e g when cleaning...

Страница 19: ...pectancy of the unit can be reduced significantly Filling Bins and Temporary Storage Rear discharge option required When discharging into bins remove the airlock discharge elbow and couple the machine...

Страница 20: ...ons use the light weight poly cyclone and attach with quick couplers 4 90 degree long radius elbow Weld in place or secure with 3 bolt clamp 5 6 Female quick couplers 6 Delivery from the grain vac to...

Страница 21: ...er Part GV14220 Capacity drive end 850 ml 28 7 fl oz US Capacity gear end 1000 ml 33 8 fl oz US Hydraulic Oil Reservoirs Self Contained Hyd AW32 Hydraulic oil equal to or exceeding SAE SF specificatio...

Страница 22: ...pe grease fitting with a clean cloth before greasing to avoid injecting dirt and grit 3 Replace and repair broken fittings immediately caution Machine is shown with guard open for illustrative purpose...

Страница 23: ...ours or Annually 8 Hours or Daily Check air pump oil levels in reservoirs front and rear 2 locations Add as required NOTE Check when the oil is cold and the machine is level Clean oil reservoir breath...

Страница 24: ...Reservoir 2 4 CL System Filter L Boom Grease Nipples Monthly L Air Pump Inside 50 Hours CL Oil Reservoir Breather Caps 2 100 Hours or 6 Months C Oil in Air Pump Reservoir Front Rear Annually R Wheel...

Страница 25: ...olts and jam nuts 8 Close and latch belt cover V BELT TENSION 5005 force 8 to 11 pounds 5006 force 8 to 11 pounds 6006 force 11 to 15 pounds Force per belt 1 2 inch deflection Check belt tension after...

Страница 26: ...the connector on the air line between the BPS and the receiver tank 2 Attach an overhead hoist to the receiver tank 3 Remove the eight bolts securing the receiver tank to the airlock mount plate Remo...

Страница 27: ...ervoirs 2 Soak Wash in a good grade of solvent 3 Dry with an air hose and re install Clamp GV26042 Installation Instructions Remove burrs dirt grease from pipe ends 1 Measure and mark both ends of the...

Страница 28: ...m lack of lubrication caution DO NOT strike the screen with any hard object as damage to the screen will diminish its effectiveness BPS Blower Protection System The air which is sucked from the receiv...

Страница 29: ...stop engine set park brake remove ignition key and wait for all moving parts to stop before dismounting 2 Disconnect the PTO shaft from the tractor and lay to the side to provide maximum clearance for...

Страница 30: ...pressure hydraulic leak Use a piece of wood or cardboard as a backstop instead of hands to isolate and identify leak 5 If injured by a concentrated high pressure stream of hydraulic fluid seek attent...

Страница 31: ...570 420 880 650 1 345 225 850 630 1320 920 Metric Torque Specifications Bolt dia Bolt Torque A 8 8 10 9 N m lb ft N m lb ft M3 5 4 1 8 1 3 M4 3 2 2 4 5 3 3 M5 6 4 9 7 M6 10 7 15 11 M8 25 18 35 26 M10...

Страница 32: ...ches Place one wrench on the connector body and with the second tighten the swivel nut to the torque shown Tube size O D Nut size across flats Torque value Recommended turns to tighten after finger ti...

Страница 33: ...33 Maintenance Grain Vac Hydraulic Hose Boom Cylinder Hydraulic Motor ToTractor FromTractor Boom Hydraulic Valve Control Panel...

Страница 34: ...34 Maintenance Grain Vac Hydraulic Hose Boom Cylinder Hydraulic OilTank Filter Hydraulic Motor Hydraulic Pump Boom Hydraulic Valve Control Panel...

Страница 35: ...r PTO runs slow Speed up tractor PTO to rated RPM for the model 540 Instead of 1000 RPM Change tractor or PTO speed shaft Belts are slipping Tighten belts Airlock runs too fast Slow down airlock speed...

Страница 36: ...Obstruction in suction Shut down machine and clear line obstruction BPS plugs Airlock turning too slowly Increase airlock speed until grain is at the proper level on the inspection window Airlock turn...

Страница 37: ...e sure all grease cavities have been filled with grease to remove any water residue 5 Retract and stow all components and accessories and install cover over the boom pivot Keeps out dirt and small ani...

Страница 38: ...38 Parts list Diagrams Grain Vac Description Frame Wheel Assembly 20 1 22 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 23 18 19 21...

Страница 39: ...earing cone outer 2 11 GV20028 Bearing cup outer 2 12 GV56046 Flat washer 3 4 2 13 GV60012 Cotter key 2 14 GV30027 Castle nut 2 15 GV30029 Dust cap 2 16 GV30512 Tire rim assembly ST205 x 15 2 17 GV116...

Страница 40: ...40 Parts list Diagrams Grain Vac Description Receiver Tank Dust Collector 20a 20b 25 24...

Страница 41: ...sket 6 required 1 13 GV10627 Airlock see page 39 1 14 GV45505 Airline blower inlet 1 15 GV26119 Vacuum relief valve 1 16 GV14400 Blower complete with Oil filter see page 39 1 17 GV45630 2 Piece airlin...

Страница 42: ...42 Parts list Diagrams Grain Vac Description Airlock Blower Assemblies 18 26 27...

Страница 43: ...V20006 Woodruff key 1 11 GV22228 Hydraulic motor White 1 12 GV10017 Bracket for mounting airlock motor 1 13 GV10637 Airlock less motor 1 GV14400 Blower complete with breather vents 1 14 GV45603 Flange...

Страница 44: ...44 Parts list Diagrams Grain Vac Description Boom Cyclone See Page 27 for installation instruction...

Страница 45: ...13 GV64033 Boom Gasket 2 14 GV27032 Boom Handle 32 1 15 GV29508 Boom Hingle Pin 1 16 GV29535 Boom Extension Hinge Pin 1 17 GV29643 Boom Bearing Washer 1 18 GV20015 O Ring 1 19 GV29540 Boom Lock 1 20...

Страница 46: ...46 Parts list Diagrams Grain Vac 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 16A Description Belt Drive...

Страница 47: ...1 3 8 2 9 GV11503 Bolt weldment bearing 2 10 GV56026 Tap bolt 1 2 x 3 3 4 2 11 GV56003 Jam Nut 1 2 2 12 GV18010 Bushing 1 7 16 complete with bolts 1 13 GV20018 Key 3 8 x 2 1 14 GV18052 Sheave 1 SELF C...

Страница 48: ...48 Parts list Diagrams Grain Vac Description Cleanup Full Bin Nozzles...

Страница 49: ...ide 2 16 GV60009 Rigid Caster 2 17 Carriage bolt 1 4 x 3 4 complete with washer and nut 1 18 GV43060 Spacer pipe intake flare 1 19 Machine bolt 1 4 x 3 flat lock washer and nut 1 20 GV43129 Bored inta...

Страница 50: ...50 Parts list Diagrams Grain Vac Description Steel Flex Hose Couplers 1 2 2 3 3 4 4a 4c 4b 5 6 7 8 9...

Страница 51: ...3 4 8 4 GV43048 Steel Flex Hose 10 ft 1 4a GV43050 Tubing 1 4b GV26073 Steel Flex Poly Lock 10 ft 1 4c GV26047 Hose End Reducer 1 5 GV26086 Cam Lever 2 6 GV26085 Finger Ring 2 7 GV26082 Cam Lever Pin...

Страница 52: ...52 Parts list Diagrams Grain Vac Description Cleanup Hose Couplers 1 2 2 3 4 5 6 7 8 9 10...

Страница 53: ...embly 6 x 14 6 female x 6 male 1 1 GV26051 Male Coupler 6 1 2 GV56027 Carriage Bolt 1 4 NC x 3 4 Lock Nut Washer 8 4 GV26120 Poly Hose 6 x 14 14 feet 5 GV43050 Tube 2 6 GV26052 Female Coupler 6 includ...

Страница 54: ...54 Parts list Diagrams Grain Vac Description PTO La Magdalena 1000 RPM 1 2 3 3 4 14 6 6 13 9 9 7 5 15 16 11 12 8 2b 17 2a...

Страница 55: ...1 6 GV16112 Spring pin 2 7 GV16205 Inner profile 1 8 GV16208 Outer shield tube 1 9 GV16209 Shield bearing 2 10 GV16207 Shield Complete Inner Outer 1 11 GV16210 Inner shield tube 1 12 GV16211 Safety Ch...

Страница 56: ...56 Parts list Diagrams Grain Vac Description Self Contained Hydraulic System 1 5 24 24 23 26 22 21 20 18 19 18 17 15 14 16 13 12 11 10 9 8 7 6 4 3 2...

Страница 57: ...Suction 1 12 GV22705 Hose SCH Return 1 13 GV22706 Hose SCH Pump to Valve 1 14 GV22707 Hose Boom 138 for Standard Boom 1 15 GV22708 Hose Boom 148 for Standard Boom 1 16 GV22709 Hose Boom 154 for High R...

Страница 58: ...58 Parts list Diagrams Grain Vac Description Standard Hydraulic System 1 12 11 10 12 8 7 9 5 13 4 3 2 6...

Страница 59: ...e Motor to Valve 1 6 GV22707 Hose Boom 138 for Standard Boom 1 7 GV22708 Hose Boom 148 for Standard Boom 1 8 GV22709 Hose Boom 154 for High Reach Boom 1 9 GV22710 Hose Boom 164 for High Reach Boom 1 1...

Страница 60: ...cribed Anydescription of goods including any reference to specifications in catalogues circulaires and other written material published is for the sole purpose of identifying goods and shall conform t...

Страница 61: ......

Страница 62: ...301 Mountain Street South Morden Manitoba Canada R6M 1X7 Ph 204 822 4467 Fax 204 822 6348 Toll Free 888 524 1004 E mail info buhler com www farm king com Equipment shown is subject to change without n...

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