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Rears PULBLAST A/R PUMP, Manual

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Rears PULBLAST A/R PUMP Manual Download Page 47

29

Pul-Blast 

AR pump system

Read this manual completely before operating:  follow all safety instructions.

 No. Part #

Description

Qty

DAH2W075

R7 hydraulic actuated valve, complete

DAHV2WKIT

repair kit 

includes all • items

1

DAH2WV13

valve body inlet

1

2

759051

valve assembly

1

3

V75-026

•

o-ring, viton

1

4

V75-131

•

o-ring, viton

1

5

DAH2WV20

piston rod

1

6

DAH2WV11

valve body

1

7

V90-012

•

o-ring, viton

3

8

-908

•

o-ring

2

9

CP-204

•

piston seal

1

10

SAE J514,37deg flare -4 size

2

11

DAH2WV25

hydraulic cylinder

1

12

DAH2WV18

o-ring plug

1

13 T8-012

split backup ring

1

R7 hydraulic spray valve 

1 

2 

4 

3 

6 

7  8 

9 

11 

13 

7 

5 

10 

8 

12 

3/4”-14 NPT

1” NPT

Summary of Contents for PULBLAST A/R PUMP

Page 1: ...PULBLAST A R PUMP READ THIS MANUAL BEFORE OPERATING R E A R S Pulblast with AR pump Rears Manufacturing Company Inc www rearsmfg com 800 547 8925 06 20 18 ...

Page 2: ...CHEMICAL CONTAINERS INC 800 346 7867 ...

Page 3: ...can lead to careless injuries Read this manual and the manual for your tractor before assembly or operation to acquaint yourself with the machines If this machine is used by any person other than the owner or is loaned or rented it is the owner s responsibility to make certain that the operator has instruction for the safe and proper use of the machinery and that the operator reads and understands...

Page 4: ... if the noise in the operator s position exceeds 80db Long term exposure to noise over 85db can cause severe hearing loss Long term exposure to noise over 90db may cause permanent total hearing loss NOTE Hearing loss from loud noise from tractors chain saws radio earphones is cumulative over a lifetime without hope of natural recovery Operate the implement only with a tractor equipped with an appr...

Page 5: ...the PTO speed to the implement s required operating speed either 540 or 1000 rpm Check the tractor master shield over the PTO stub shaft Make sure it is in good con dition and fastened securely to the tractor Purchase a new shield if the old shield is damaged or missing A tractor salvage yard is a good source for older tractors Tractors without a live PTO need to be equipped with an over running P...

Page 6: ...e mixing must have adequate ventilation powders dust and granuals can become airborn when adding to the spray tank concentrated vapors can pose health or flammability hazards Mix only enough chemical for the particular job Preventing chemical surplus is the best way to prevent a disposal problem Be aware of meteorological conditions and plan spray applications during opportune times High winds and...

Page 7: ...othes to avoid contaminating your dryer Chemical resistant gloves make a big difference BUT don t rub contaminated gloves on your skin A good safety practice before eating drinking smoking or using the bathroom rinse your gloves thoroughly BEFORE removing them then take off your gloves and wash your hands Trained personnel should thoroughly clean the inside and outside of mixing and ap plication e...

Page 8: ...pray orifices are sized correctly for your application and not worn Use strainers and nozzle screens appropriate for your water source and chemical use Check all lines valves and seals for leaks after filling with water and during calibra tion Replace all weather cracked or worn hoses Wear proper protective equipment when adding chemicals to the spray tank The area where you are mixing must have a...

Page 9: ...igh winds and low humidity will increase drift and adversely affect your spray program Avoid spraying near lakes streams pastures population areas houses schools playgrounds hospitals beehives or sensitive non target crops Always spray downwind from these sensitive areas and do not spray during adverse wind or low humidity conditions Follow your sprayer lubrication schedule ...

Page 10: ...iliar with the implement Always stop the tractor set the brake shut off the engine remove the ignition key before dismounting the tractor Never leave equipment unattended with the trac tor running Never place any part of your body in the mechanical compartment with tractor engine running or before you are sure all motion has stopped Stay clear of all moving parts Do not reach or place yourself und...

Page 11: ...ure all pins have cotter pins and washers Serious injury may occur from not maintaining this machine in good working order Install and secure all guards and shields before starting or operating Keep hands feet hair and clothing away from all moving parts This implement is designed for use only on tractors with 540 1000 RPM power take off DO NOT EXCEED YOUR IMPLEMENT S RATED PTO SPEED If possible w...

Page 12: ...or s front wheels Without this weight the tractor could tip over causing personal injury or death The weight may be attained with a front end loader front wheel weights ballast in the tires or front tractor weights When attaining this minimum 20 front wheel weight you must not exceed the ROPS weight rating Weigh the tractor and the implement Do not guess or esti mate Be careful when operating the ...

Page 13: ...serious injury or death Do not attempt to mount a tire unless you have the proper equipment and experi ence to do the job Inflating or servicing tires can be dangerous Whenever possible trained personnel should be called to service and or mount tires Always order and install tires and wheels with appropriate capacity to meet or exceed the anticipated weight to be placed on them Sprayer Safety Tire...

Page 14: ...ment have come to a complete stop before attempting to perform maintenance Never work under equipment unless it is blocked securely When performing any service or maintenance always use personal protection de vices such as eye hand and hearing protection Trained personnel should throughly clean the inside and outside of equipment im mediately after use Follow all chemical handling directions suppl...

Page 15: ...an occur When disconnecting hydraulic lines shut off supply relieve all hydraulic pressure Before pressurizing system inspect all components Make sure fittings are tight and lines are not worn kinked or damaged After servicing be sure all tools parts and service equipment are removed Do not allow grease or oil build up on any deck or platform Never replace hex bolts with less than grade 5 bolts un...

Page 16: ...nd make gentle turns Make certain that at least 20 of the total weight of tractor and implement is on the front wheels to maintain safe steerage Slow down on rough or uneven surfaces Use extreme care and maintain minimum ground speed when transporting on hill sides rough ground or when travelling close to ditches and fences Be careful when steering around sharp corners Never allow riders on either...

Page 17: ... and system with RV antifreeze solu tion and leave solution in the pump for storage Remove nozzle tips and screens and store in a can of light oil to prevent corrosion Plug the nozzle openings with blanks Lubricate as instructed in the maintenance schedule Inspect all lines hoses valves before storing Damage to pump and plumbing should be repaired before storage Make a list of replacement parts ne...

Page 18: ...njury Indicates a potentially hazardous situation that if not avoided may result in death or serious injury Indicates an area of extreme danger machine components and hazardous opera tions that for functional purposes cannot be guarded and if not avoided could result in death or serious injury Warns the operator of potential machine damage if indicated procedure is not fol lowed Keep safety decals...

Page 19: ...xvii Read this manual completely before operating follow all safety instructions ...

Page 20: ...ystem 2 91 WHEN DRAINING MANIFOLD REMOVE CHECK VALVE CAP FROM THE TOP MANIFOLD NOZZLE ASSEMBLY ATTENTION 16 129 15 111 10 11 88 89 102 114 5 DANGER NO RIDERS NO PASAJEROS DECAL195 195 CHEMICAL CONTAINERS INC 800 346 7867 ...

Page 21: ...y decals on the sprayer Decals indicated on the illustration above are reproduced on the previous page Decal 88 and 89 are on the implement driveline Decal 88 can only be seen if a guard is removed Decal 91 is only present on units with hydraulic controls Make certain all decals listed here are present on the sprayer and in good condition Replacement decals are available from your dealer or direct...

Page 22: ...maximum angle 5 Install the driveline onto the tractor PTO shaft and implement drive shaft spline lock must snap into shaft groove Be certain u joints align exactly as illustrated in fig ii If connection cannot be made contact your dealer for tractor drawbar modification Never engage PTO when tractor and implement are at an angle For long drivetrain life the tractor and implement should be in line...

Page 23: ... step If the difference is greater than 3 adjust the hitch height as follows To safely adjust the hitch pump mount height block the sprayer wheels and block up the hitch assembly Make a note of the shaft height difference BEFORE you remove the hitch bolts fig ii Remove the 4 bolts that mount the hitch to the frame mast Using the sprayer jack adjust the height of the hitch to LOWER the hitch height...

Page 24: ...y require a longer mount pin provided by Rears 7 Attach check chains to their respective keyhole brack ets and adjust as illustrated in fig i ii Chains should be equal length to center the hitch behind the trac tor Tractors with an offset PTO shaft may require that chains be adjusted unequally to achieve the required alignment 8 Lower 3 point mount arms until all slack is out of check chains The w...

Page 25: ...7 Pul Blast AR pump system Read this manual completely before operating follow all safety instructions ...

Page 26: ...ump oil level The level should be above the half mark on the transparent fill tube Top off with a quality grade 30wt non detergent motor oil 5 Clean suction and discharge strainers 6 Check fan blades blades should be free of nicks and cracks The fan guard should be in good repair 7 When connecting PTO drivelines make sure spline locks snap into the shaft groove make sure all roll pins are properly...

Page 27: ...ent are in line then reduce the PTO speed and dis engage the PTO drive 9 Always wear proper protective equipment read the labels of all materials being used and observe all han dling instructions 10 Be alert for clogging and changes in nozzle patterns If nozzles clog or other troubles occur in the field shut the sprayer off and move to an unsprayed area before dismounting from the tractor 11 Never...

Page 28: ...Pul Blast AR pump system 10 1 2 3 5 9 6 7 7 2 7 fan gearbox 62 fl oz 4 8 CHEMICAL CONTAINERS INC 800 346 7867 ...

Page 29: ...se an AGMA No 2EP rated gear lubricant such as Mobilgear 626 daily 7 CVHitch center link bearings CVHitch output shaft bearing 51 series hitch with ball bearings purge vents at seal do not grease 51 ser hitch with roller bearings purge vent opposite zerk 8 purge 8 Bearing block modular tongue only 1 point on housing 8 2 3 9 Wheel hub 1 point each wheel 40 purge All lube points have been made acces...

Page 30: ...1 a b c z cross to cross whole driveline halves a end yokes b driveline shields c z male half female half supplied yokes may not be as illustrated 9 1 10 11 12 7 9 3 8 2 1 4 5 6 Parts list modular tongue assembly No Part Description Qty 1 FL5131 1 3 8 6 spline shaft 1 2 13621 bearing cup 2 13600LA bearing cone 2 3 FL5132 bearing block only 1 FL5133 bearing block with shaft and bearings 4 rear plat...

Page 31: ...etween cross centers when your driveline is collapsed to it s shortest length cross to cross whole driveline halves a end yokes b driveline shields c z male half female half supplied yokes may not be as illustrated whole driveline cross kit collar kit DL202 23 female 1 375 6 spline DL223 Y201 DLS202M CPL14N SLVLK14 male 1 375 6 spline DL221 Y201 DLS202F CPL14N SLVLK14 DL205 19 3 8 female 1 375 6 s...

Page 32: ...ter of the lifting balls x as il lustrated above right This distance must be measured when the lift balls and shaft are in line Using chart b page over find the available drivelines for your lift balls distance x and select the female driveline spline that matches your tractor s output shaft The provided telescoping driveline will match most trac tors within the range for x indicated in chart b So...

Page 33: ...6 spline DLF511S6 Y585 Y501 DLS510M CPL55E SSLK0621 male 1 5 17 spline DLM515T17 Y586 Y514 DLS510F CPL55E 23 5 28 order by halves see column a 540 female 1 375 6 spline DLF517S6 Y582 Y501 DLS501M CPL55E SSLK0621 male 1 5 17 spline DLM515T17 Y586 Y514 DLS510F CPL55E 28 5 32 5 order by halves see column a 540 female 1 375 6 spline DLF521S6 Y580 Y501 DLS502M CPL55E SSLK0621 male 1 5 17 spline DLM515T...

Page 34: ...OL 1 5 sealed bearing with collar 1 13 CVH51 8055 55mm splined shaft 1 14 CVH51 16 top mount towing tongue 1 15 0750500HP hitch pin 1 16A HS42L cat II left chain bracket 1 HS42L 3 cat III left chain bracket 16B HS42R cat II right chain bracket 1 HS42R 3 cat III right chain bracket 17 0310275SNAP 5 16 x 2 3 4 snap pin 1 No Part Description Qty 18A HS43CH3 check chain for trunion 1A 2 18B CVPIN1373 ...

Page 35: ...2 With the pin partially inserted install the lock washer and thread the nut A onto the pin The retainer pin hole D should be vertical as you finger tighten the nut 3 Tap the end of the hitch pin to seat the pin and prevent pin rotation when tightening the nut A 4 Using the supplied crowfoot wrench tighten the hitch pin nut using a ratchet or breaker bar 5 Using a torque wrench as shown torque nut...

Page 36: ... the manifold a lesser amount through C to the return line From C the water passes through an orifice and back to the tank It is this return line that feeds chamber D When the return line to the tank is open the water pressure in chamber D is low lower Orifice From Pump Return Line closed Diaphragm C A D Orifice From Pump To manifold Return Line open Diaphragm C B D A fig i fig ii than the pressur...

Page 37: ...als can build up in the line or react with the hose lining If this is a problem replace the 3 8 lines with 1 2 hose NOTE Rinse spray system daily Check the handset return line manual controls for crimping or blockage Check the handset valves manual controls for blockage If you have Hu valve electric controls check the spool rotation see appropriate parts page for HVC block as sembly illustration I...

Page 38: ...ld hose 1 CALL left manifold hose 1 A HUV EXT complete loop and tee assembly Hu Valve Parts qty listed for one assembly Strainer Parts C 25 23 24 26 No Part Description Qty 15 STHP2100 Inlet adapter 1 1 STHP2150 Inlet adapter 1 1 2 16 STHP2 140 o ring 1 17 STHP3100 strainer body 1 port 1 STHP3150 strainer body 1 1 2 port 18 see following screen selection chart 1 19 11 232 o ring 1 20 STHP1010 line...

Page 39: ...reen Mesh Frame Color Frame Material Part 6M Orange Poly SPST7D6 standard for centrifugal pump suction strainer 10M Green Poly SPST7D10 16M Black Poly SPST7D16 standard for diaphragm pump suction strainer 24M Yellow Poly SPST7D24 Stainless Stainless Steel SPST7D24SS 50M Blue Poly SPST7D50 standard for discharge strainer Stainless Stainless Steel SPST7D50SS 80M Red Poly SPST7D80 Stainless Stainless...

Page 40: ...screen red 16903 5 SSPP 15941 4 SSPP 80 mesh screen blue 16903 6 SSPP 15941 5 SSPP 100 mesh screen green 3 50494 EPR 48656 EPR large strainer gasket 1 4 50493 PP 48654 PP strainer bowl poly 1 5 63150 EPR small strainer gasket 1 6 48655 PP cap 1 126 Line Strainer Assembly 1 2 3 4 5 6 No Part Description Qty 1 B150FP 1 1 2 ball valve 1 2 SSN150CLOSE 1 1 2 stainless steel close nipple 1 3 ETC150KNPOL...

Page 41: ... MGHT 1 6 V58 brass ball valve 3 4 MGHT x 3 4 FPT 1 7 5PVC075 3 4 pvc hose give length 1 HFB075075 3 4 FGHT x 3 4 HB fitting 2 8 B075FP brass ball valve 3 4 FPT 1 9 NYEL075100HB elbow 3 4 MPT x 1 HB nylon 1 1 2 3 4 5 6 7 8 9 Spray manifold manual operation The center valve on the manual spray control is the system return line For proper independent control of the left and right manifold the center...

Page 42: ...it PART NUMBER individual components PART NUMBER component included in a spare parts kit kits listed right subassembly order number basic assembly order number PART NUMBER PART NUMBER 360psi 411 1617 18 870psi 170 1617 17 360psi 410 214 6 orange 870psi 170 214 1 black BR411 1510 870psi valve BR411 1510 3 360psi valve ...

Page 43: ...ressure as needed 4 When you have reached your desired pressure tighten the jam nut 2 against the fork 3 to lock the setting Parts list No Part Description Qty 689060 complete relief valve KIT68 repair kit includes all items 1 660130 adjusting screw 1 2 180150 jam nut 10mm 1 3 680442 fork 1 4 680540 roll pin 5 x 24 2 5 680423 housing 1 6 680530 roll pin 5 x 20 1 7 680520 lever guide 1 8 680550 rol...

Page 44: ...Pul Blast AR pump system 26 electric hu valve control wiring CHEMICAL CONTAINERS INC 800 346 7867 ...

Page 45: ...inyl lines troubleshooting spray manifold will not shut off Check Hu valve orifice and tube for blockage Check Hu valve for ruptured diaphragm Check the spool rotation 13 If the spool rotates easily by hand but not by the motor check the wiring If the unit continues to spray with HVC spools in the OFF position a blockage caused the coupler 1 to slip on the spool 11 Remove the motor 14 and loosen s...

Page 46: ...screw 10 32 x 5 8 machine hex washer head 4 18 EH 139 o ring viton 008 1 screw 8 18 x 3 8 SS 1 19 EHPT 208 0050 coupler 1 20 screw 1 4 20 x 1 2 hex flange 2 nut 1 4 20 flanged serrated 2 21 screw 10 24 x 3 8 SS socket head 2 lockwasher 197IDx 334ODx 047 SS 2 flat washer 10 18 8 SS 2 22 KZ129 mount bracket 1 23 KZ71 104 3 4 ball valve assembly brass 1 KZ71 105 1 ball vavle assembly brass KZ electri...

Page 47: ... 1 DAH2WV13 valve body inlet 1 2 759051 valve assembly 1 3 V75 026 o ring viton 1 4 V75 131 o ring viton 1 5 DAH2WV20 piston rod 1 6 DAH2WV11 valve body 1 7 V90 012 o ring viton 3 8 908 o ring 2 9 CP 204 piston seal 1 10 SAE J514 37deg flare 4 size 2 11 DAH2WV25 hydraulic cylinder 1 12 DAH2WV18 o ring plug 1 13 T8 012 split backup ring 1 R7 hydraulic spray valve 1 2 4 3 6 7 8 9 11 13 7 5 10 8 12 3...

Page 48: ...m 30 17 22 1 20 15 19 4 11 11 14 18 21 braglia dump valve and pressure regulating valve 1 brown blue 5 6 10 8 9 4 7 11 12 13 14 3 2 15A 15B 16 24 braglia dump valve or spray control valve CHEMICAL CONTAINERS INC 800 346 7867 ...

Page 49: ... fuse 1 15A 1 call FBSP100100HB HFC075100 3 4 call 3 4 pvc hose give length 1 FBSP0750750HB 3 4 FBSP hose fitting 1 HFD075075 3 4 FPT hose fitting 1 15B call 1 2 pvc hose give length 1 HFD050050 1 2 FPT wingnut x 1 2 straight hosebarb 1 EL050F050HB 1 2 FPT wingnut x 1 2 90 hosebarb 1 16 call 3 4 pvc hose give length 1 FBSO750750HB 3 4 FBSP hose fitting 1 HFD075075 3 4 FPT hose fitting 1 17 180 191...

Page 50: ...10 1 11 12 13 8 12 13 5 4 6 7 14 9 2 3 right left ...

Page 51: ...common parts pressure in line manfiold supply line braglia metered bypass set up Before calibrating your metered bypass valves be sure you have water in your spray tank The tank should be at least 1 4 full before engaging the PTO Make sure the dump valve and handgun valve are closed The spray tips installed should match your desired application rate When you change your application rate you will n...

Page 52: ...180 218 152 180 218 5 180 1506 26 180 602 44 180 602 44 68 602 9 180 4 8 180 1603 21 180 1617 6 180 620 4 8 5RPM 180 620 35 22RPM 180 232 5 ORANGE CAP BLACK CAP 180 602 30 180 602 48 180 507 13 180 1702 32 PART NUMBER PART NUMBER 1 180 602 49 141 602 17 OBSOLETE VIEW OF UNDERSIDE BODY IDENTIFICATION OBSOLETE VIEW OF UNDERSIDE BODY IDENTIFICATION 180 601 2 SEE MOTOR BODY COMPATIBILITY CHART MOTOR Y...

Page 53: ... 68 602 9 180 4 8 180 602 49 142 602 18 180 1603 21 180 1604 18 180 801 41 180 1603 25 180 1617 6 180 620 6 25 1 180 602 49 141 602 17 180 620 6 180 602 30 180 602 48 180 507 13 180 1702 32 PART NUMBER PART NUMBER 180 232 5 MOTOR YES NO YES YES BODY 180 620 6 180 218 153 180 218 4 OBSOLETE 180 620 6 25 OBSOLETE LIMITED AVAILABILITY MOTOR BODY COMPATIBILITY CHART VIEW OF UNDERSIDE BODY IDENTIFICATI...

Page 54: ...tor unit 1 by connecting the blue and brown wires to a 12Vdc line correct rota tion is 90 between microswitches Black cap motor with brown wire to pole gearmotor cam position is as illustrated in fig iii right Orange cap motor with brown wire to pole gearmotor cam position is as illustrated in fig iv right If unit 1 does not rotate correctly replace the whole unit valve troubleshooting Valve doesn...

Page 55: ...tud 18 as illustrated in fig i This is the OPEN position the ball orifice is visible when looking through the discharge port Using the screwdriver rotate the stud and ball 90 as illustrated in fig ii The ball orifice is rotated to the OFF position and is not visible in the discharge port Lubricate seal 16B on nipple with waterproof grease Apply thread sealant on nipple 25 Position plate 24 and wit...

Page 56: ...ater source You may need to clean your suction strainer before each tank refill Do not over speed your pump Refer to the performance chart for your specific pump to find the maximum operating speed Your pump is de signed to operate at or below this speed Over speeding will cause valves to prematurely fail and could cause other internal damage Before pump operation Check tightness of suction line f...

Page 57: ...move the old diaphragm Install the new diaphragm and re install air dome See previous page for air dome charging instructions AR202 19 style AR30 50 style A B C Replacing diaphragms Drain the crankcase Slowly turn pump shaft by hand until all oil is drained Older AR30 50 pumps without a drain plug require a head and diaphragm to be removed to empty oil Remove the manifold take care not to lose or ...

Page 58: ...Low oil level Add oil to fill level indicated on fill neck Use 30W non detergent oil Excessive pulsation Air dome pressure too low or high See pressurizing instructions on pump operation page No pressure Very little pressure Pressure drops below working range when relief valve is open to spray applicator Plugged strainer Suction hose obstruction Collapsed suction hose outside or inside tank Pump s...

Page 59: ...ousing 1 3 2 033V75 o ring 1 4 AG075R74 bearing housing socket welded to tank 1 5 AG075R76 agitator bearing housing cap 1 6 0250087CKSS 1 4 20 x 7 8 stainless steel 4 025WSSS 1 4 lockwasher stainless steel 4 7 AG075C 3 4 locking ring 1 8A BRCAP075 brass cap front assembly 1 8B AG075ESS packing nut with packing rear assembly 1 9 AG025 packing only 11 each nut 10 RR 100 S02 snap ring 1 11 1641B zerk...

Page 60: ...N GEARBOX 1 3 8 6 spline male shaft FAN GEARBOX 1 3 8 6 spline male shaft S BB KB151 KB151 AGITATOR BELT MINMOD SPRAYER Pump mounted on hitch FAN GEARBOX 1 3 8 6 spline male shaft AGITATOR BELT AGITATOR BELT AR50 PUMP Input 1 M keyed shaft Output 3 bolt flange FAN GEARBOX 1 3 8 6 spline male shaft S BB KB1524 KBPA100 Y361 AGITATOR BELT MBPA102 Y361 Y342 MBPA102 Y361 MBPA102 Y361 S BB KB1524 KB151 ...

Page 61: ...alf hitch end female half gearbox end z 9 10 8 5 3 2 2 6 4 7 9 11 Hitch End Yoke Gearbox End Yoke Complete Driveline Part Number z Collapsed Cross Cross crosskit splinelock kit or rollpin 46 62 1 2 72 1 2 81 3 4 hitch end gearbox end Y311 Y342 CPL35RW 0310225RP SAF T PIN6 Y341 Y342 CPL35RW SAF T PIN6 SAF T PIN6 Y311 KBPA100 CPL35RW 0310225RP see parts Y341 KBPA100 CPL35RW SAF T PIN6 see parts Y311...

Page 62: ...arms must be true see true yoke test above If a yoke arm is sprung by striking with excessive force the cross will bind in operation Note Yoke arms must be true If a yoke arm is sprung by striking with excessive force the cross will bind in operation True yoke test slide a machined rod a few thousandths under cup diameter through the yoke arms The yoke must be replaced if the yoke won t slide com ...

Page 63: ...aligned it is important that the discs do not touch the Bolts 4 4 Install Beaded Washers 2 as illustrated at right the open edge of washer toward disc on first and last disc between middle discs the open edge can be oriented in either direction 5 Pre assembly snug up the Fasteners 4 Take care that the discs do not shift when tightening it is impor tant to keep the discs from touching the bolts 6 F...

Page 64: ...auge 1 40 MLL00020 spring 1 Gearbox Parts MGB242SPCM9P for 24 fan Shift kit MGB0105KIT No Part Description Qty 42 MGB01040 pin 6 x 45 1 45 MF870 locknut 24mm 1 46 MF878 key 8 x 7 x 40 1 47 MF248 washer 24 x 44 x 4 1 49 MF2409 snap ring seeger E 35 1 50 MF2450 spacer 45 x 30 x 2 99 5100 177 snap ring seeger E 45 3 131 SEG00012 snap ring seeger I 65 1 132 FUS00026 extension housing 1 133 OR000003 or...

Page 65: ...01032 shifting guide 1 33 MGB01033 snap ring seeger E 10 1 35 MGB01023 cover plate install w liquid gasket 1 37 MBG0106 ball 9 32 1 38 LIV00001 oil level sight gauge 1 40 MLL00020 spring 1 42 MGB01040 pin 6M x 45M 1 45 MF870 24MM nylock nut 1 46 MF878 key 28 fan 8 x 7 x 40 1 MF879 key 32 36 fan 10 x 8 x 40 Gearbox Parts 720 model for 28 fan 820 model for 32 fan 920 model for 36 fan No Part Descrip...

Page 66: ...Pul Blast AR pump system 48 CHEMICAL CONTAINERS INC 800 346 7867 ...

Page 67: ...5 QUICK LINK 3 16 3 16 connector trash guard 1 6 728 spring trash guard breakaway 1 7 MBDP trash guard includes fasteners 1 8 MBTG24 24 fan guard includes fasteners 1 MBTG28 28 fan guard includes fasteners MBTG32 32 fan guard includes fasteners MBTG36 36 fan guard includes fasteners 9 0370100CH2 3 8 16 x 1 bolt 2 037NYS 3 8 16 nylock nut 2 10 MF880 cone 1 11 fan housing provide serial number 1 12 ...

Page 68: ...eger I 62 2 MF840 28 7 snap ring seeger I 80 MF840 32 36 snap ring seeger I 80 5 60072RS 28 6 bearing 2 6307 2RS 28 7 bearing 62082RS 32 36 bearing 6 MF2411 28 6 spacer 1 MFDIS11 28 7 spacer MF860 32 36 spacer 7 MGB0406210 28 6 seal 62 40 10 1 28 7 seal not required MGB0458010 32 36 seal 80 45 10 8 M8X50SHC bolt M8 x 50 8 9 2 142 o ring 8 10 MF6825 bolt M6 x 25 aluminum cover 1 MF6620 bolt M6 x 20...

Page 69: ...ating surfaces and threads 2 Install Fan on Fan Shaft slide to shaft shoulder 3 Install Thrust Washer on Fan Shaft 4 Install Snap Ring see inset illustration be sure that the snap ring is completely seated in the fan shaft groove The lower rim of the snap ring needle holes should be just touching the fan shaft surface 5 Install Key be certain it is evenly seated 6 Install Clutch slide onto shaft c...

Page 70: ...el manifold 1 20 V75 3 4 MGHT handgun ball valve 1 21 B025MF 1 4 ball valve 1 Injector hopper parts not for 1000 gal units 2 1 4 8 7 6 5 9 10 15 16 17 18 11 12 13 14 19 20 B C D E B D C Injector hopper operation The injection hopper is a standard component of 1000 gallon Powerblast sprayers and is available as an option for other models To use the injector make certain the dump line valve at F is ...

Page 71: ...BR2 BR2DC nozzle configuration A side ceramic orifice core nylon strainer B side steel orifice brass core brass strainer Specify sizes for orifice core strainer Complete Spraying Systems selection BR0807H heavy spring BR0807 PART NUMBER AVAILABLE SPARE PARTS KITS BR2DCKIT BR2KIT parts kit for BR1DC BR2DC parts kit for BR1 BR2 PART NUMBER individual components PART NUMBER component included in a sp...

Page 72: ...stall hub 1 Before reinstalling the hub inspect the spindle sur face The surface should be smooth and free of burrs or gouges Use emery cloth to remove any burrs Clean spindle surface and remove any grit 2 Slide hub onto clean spindle install hardened washer and loosely thread slotted nut onto spindle 3 Tighten the slotted nut to 50 ft lbs as you rotate the hub Rotating the hub while tightening th...

Page 73: ...148 1 CR20148 1 CR16289 1 seal 3 P101303 8 P101303 6 P101301 6 wheel bolt P151407 8 stud bolt P201601 8 nut 4 LM501349 1 25877 1 25877 1 LM67048 1 outer bearing cone LM501310 1 25821 1 25821 1 LM67010 1 outer bearing cup 0150175CP 1 0150175CP 1 0150175CP 1 0150175CP 1 cotter pin 5 32 x 1 3 4 5 100WUSS 1 087WUSS 1 087WUSS 1 087WUSS 1 flat washer 7 8 6 100NSL 1 087NSL 1 087NSL 1 087NSL 1 slotted nut...

Page 74: ... 1 PBLID V vent disc with pop rivet 1 11 PBLID LA latch bar 1 Lid options 12 13 17 20 16 19 18 13 No Part Description Qty 12 0310100CH5 5 16 18 x1 bolt 1 031NF 5 16 18 nut 2 13 0250075CHSS 1 4 20 x 3 4 bolt stainless steel 2 025WSS 1 4 flatwasher stainless steel 2 025NYS 1 4 20 nylock nut 2 14 PB49SS stainless steel lid basket 1 15 PBLID GAS lid gasket material for square opening 1 16 PBLID OC squ...

Page 75: ...57 Pul Blast AR pump system Read this manual completely before operating follow all safety instructions ...

Page 76: ...ge of this limited warranty the defective product must be returned for exami nation freight pre paid to Rears or an authorized dealer designated by Rears Proof of purchase date and explanation of the defect must accompany the returned product REARS MAKES NO EXPRESSED OR IMPLIED WARRANTIES OF ANY KIND INCLUDING THE IMPLIED WAR RANTIES OF MERCHANTABILITY AND OF FITNESS FOR ANY PARTICULAR PURPOSE OTH...

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