MQ Multiquip MAYCO C-30HDNI Parts And Operation Manual Download Page 96

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MAYCO C-30HDNI PUMP — OPERATION AND PARTS MANUAL — REV. #0 (05/15/03) — PAGE 97

C-30HDNI PUMP — CONTROL BOX ASSY.

CONTROL BOX ASSY.

NO.

PART NO.

PART NAME

QTY.

REMARKS

EM513130

FRONT PANEL OVERLAY

P2554

KNOB, THROTTLE CONTROL

P2204

POTENTIOMETER, THROTTLE CONTROL

P2300

LED, MALFUNCTION INDICATOR LED

P7655

LABEL, MALFUNCTION INDICATOR

12305

RED PILOT LENS DIA 5/8"

51908

12 VDC BULB

10958

IGNITION SWITCH

11078

IGNITION SWITCH KEY

EM40711

SWITCH, PUMPING CONTROL

EM513076

CONTROL BOX

EM26789

RECEPTACLE (REMOTE)

506222

HOURMETER

Go to Discount-Equipment.com

to order your parts

Summary of Contents for MAYCO C-30HDNI

Page 1: ...PARTS AND OPERATION MANUAL Concrete Pump Model C 30HDNI FUEL INJECTION Revision 0 05 15 03 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 2: ...ne needs We sell worldwide for the brands Genie Terex JLG MultiQuip Mikasa Essick Whiteman Mayco Toro Stone Diamond Products Generac Magnum Airman Haulotte Barreto Power Blanket Nifty Lift Atlas Copco Chicago Pneumatic Allmand Miller Curber Skyjack Lull Skytrak Tsurumi Husquvarna Target Stow Wacker Sakai Mi T M Sullair Basic Dynapac MBW Weber Bartell Bennar Newman Haulotte Ditch Runner Menegotti M...

Page 3: ...PAGE 2 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 4: ...pecification and part numberaresubjecttochange without notice NOTE PARTS ILLUSTRATIONS Nameplate and Decals 68 69 Compensator Piston Rod Assy Compensator 70 71 Compensator Piston Rod Assy Primary 72 73 Rocker Assy 74 75 Countershaft Assy 76 77 Crankshaft Assy 78 79 Manifold Assy 80 81 Frame Assy 82 83 Axle Assy 84 85 Muffler Air filter And Stop Switch Assy 86 87 Clutch Assy 88 89 Radiator And Engi...

Page 5: ... 2 1 t f 0 0 5 0 0 4 p m u P n o t s i P g n i t a c o r p i c e R x o B l i o e b u L s r e t i L 5 6 2 s n o l l a G 7 e l b a c t f 5 2 1 l o r t n o C e t o m e R d r a d n a t S y t i c a p a C r e p p o H c t e t f u c 6 e s o H l a i r e t a M 2 1 2 r o 2 m m 5 3 6 r o 8 0 5 s n o i s n e m i D 4 1 e g a P e e S t h g i e W g K 8 3 3 1 s b l 0 5 9 2 e z i S e r i T 4 1 x 5 3 7 m m 6 5 3 x 7...

Page 6: ... a G S U 1 1 x o r p p A l l e C l e u F e n i l o s a G e l i b o m o t u A d e d a e l n U y t i c a p a C l i O e b u L t q 8 3 3 s r e t i l 2 3 d e e p S e n i g n E d a o L l l u F 0 5 m p r 0 5 7 2 d a o L o N 0 0 1 m p r 0 5 6 2 0 0 1 m p r 0 5 7 2 d a o L d e e p S e n i g n E e l d I l l u F 0 0 1 m p r 5 7 8 r e n a e l C r i A e p y T n r o H r i A n o i t a c i r b u L e n i g n E e d...

Page 7: ...CO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP PUMP DIMENSIONS Figure 3 C 30HDNI Concrete Pump Dimensions G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 8: ...AZARD SYMBOLS Engine exhaust gases contain poisonous carbon monoxide This gas is colorless and odorless and can cause death if inhaled NEVER operate this equipment in a confined area or enclosed structure that does not provide ample free flow air Potential hazards associated with this concrete pump operation will be referenced with Hazard Symbols which appear throughout this manual and will be ref...

Page 9: ...proved respiratory protection Equipment Damage Messages Other important messages are provided throughout this manual to help prevent damage to your concrete pump other property or the surrounding environment ALWAYS wear approved eye and hearing protection Sight and Hearing hazard This concrete pump other property or the surrounding environment could be damaged if you do not follow instructions NOT...

Page 10: ...ycauseinjurytopeopleandproperty Remember the pump s enginegivesoffDEADLY gases HighTemperatures Allow the engine to cool before adding fuelorperformingserviceandmaintenancefunctions Contact with hot components can cause serious burns CAUTION Failure to follow instructions in this manual may lead to serious injury or even death This equipment is to be operated by trained and qualified personnel onl...

Page 11: ...essure Relieve the pressure by manually swingingtheclamparmlatchhandletothefirstopenposition at the exhaust cone outlet The pump should NEVERbe towed in excess of 45 MPH or less depending on road conditions If hose lines are blocked for any reason or if the lines are kinked when starting up or during pumping cycle the pump pressure could straighten out the kink or force out the blockage This rapid...

Page 12: ... C 30HDNI PUMP OPERATION AND SAFETY DECALS Figure 1 display s the operation and safety decals as they appear on the concrete pump should any of these decals become damagedorunreadable contactDiscount Equipmentforareplacementset G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 13: ... 05 15 03 PAGE 15 C 30HDNI PUMP IMPORTANT HAND SIGNALS Figure 2 Operation Hand Signals Figure 2 display s the basic hand signals commonly used in concrete pumping operations G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 14: ... 16 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP PUMP COMPONENTS Figure 4 Major Pump Components G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 15: ...Connector 12 Radiator Cap Fill with a water anti freeze type solution as recommended in the maintenance section of this manual ALWAYS make sure that the radiator is filled to the proper operating level before starting the engine 13 FuelTank Cap Fill with unleaded fuel Fuel tank cell holds approximately 11 gallons 42 liters DO NOT top off fuel Wipe up any spilled fuel immediately 14 Tow End Jack St...

Page 16: ...s malfunctioning STOP the engine and remedy the electrical charging problem Figure 5 illustrates the location of the major components for the C 30HDNI Control Box The function of each component is described below 5 WaterTemperature Lamp In the event of high engine water temperature 220 degrees Fahrenheit this lamp willbelit STOP theengineimmediatelyifthislampcomes on NEVER run the engine when this...

Page 17: ...with low oil 13 Oil Filler Port Cap Remove this cap to add engine oil to thecrankcase Fillwithrecommendedtypeoilasspecified in the maintenance section of this manual 14 Fuel Injection System ALWAYS keep dirt dust and any foreign debris from entering the fuel injection system Clean the fuel injection system as recommended in the maintenance section of this manual TOPVIEW FRONTVIEW Figure 6 illustra...

Page 18: ...ysixsacksofcement 70 washed concrete sand and 30 4 pea gravel per yard of concrete will result in a pumpable mix The ideal nature of sand and rock in certain areas may permit you to increase the percentage of rock or adjust the mix considerably to meet the job requirements When possible you may experiment with variousmixesinyourareatodeterminethedegreeofversatility of the Direct flow Pump Uniform ...

Page 19: ...umping the material out to the nozzle and causing ball B to seat preventing the material from returning to the pumping cylinder intake An automatic centrifugal clutch is installed to engage and disengage the pumping action without stopping or starting the engine Thecentrifugalclutch issetat1100R P M Theengine idle speed is approximately 875 R P M therefore the clutch is completely disengaged at id...

Page 20: ...low back to the hopper This action also fills the compensating piston for the next stroke Figure 8 Pumping Pistons Figure 9 Return Spring Compensator Spring and Rocker Arm Interaction C 30HDNI PUMP HOW ITWORKS The return spring is installed to eliminate shock and stress between the cam roller and the cam weldment when the pump is in operation If thereturn spring is removed or replaced for any reas...

Page 21: ...opper B Iftheshutdownperiodexceeds2to3minutes turn offtheenginesothevibrationdoesnotseparatethe mixinthehopperwhichcancauseablockageinthe manifold when the pump is started C Ifitisnecessarytowait10minutesormoreforanother loadofconcrete itiswisetostartthepumpandpump 6or8strokesevery5minutestopreventsettingofthe mixinthesystem Ifwaitingtimeisexcessive itwould bewisetowashoutthepumpandhosesandstartov...

Page 22: ...omes too long washoutimmediately 2 ADMIXTURES Remixtures that are designed into the concrete mix by the redi mix company or an architectural engineering company This section lists common admix tures and a brief explanation of their functions A Pozzolith 300 or theequivalentactsasawater retarderandalubricant Onaleanmix longpushes stiff mixes and vertical pushes Pozzolith 300R helps pumpability B MB...

Page 23: ... reinforcingsteelrod Flushthemanifoldswithwater Make sure the 3 x 2 reducer is clear of any blockage before closing the discharge cone H Aftertheblockagehasbeenclearedandthepump manifold has been thoroughly flushed with water close the hinged discharged cone and lock into place I Before reconnecting hose to the reducer start the engineandpumptwoorthreeshovelsofconcrete through the reducer This wil...

Page 24: ...nvenience 11 Valve Seats If the volume at the end of hose starts to decreasegraduallyandeventuallyalmoststops itisquite likely that the valve seats have had excessive wear and needreplacement Oncetheyhavereachedacertainwear point they may channel out rapidly and material will reciprocate past the ball on each stroke The hollow steel ball should be replaced when it starts to showdentsorappearstobeb...

Page 25: ...samebyattachinganadaptor couple to the end of the discharge cone e g the use of a standard 2 pipe cap with a 3 8 hole drilled in the center screwedontotheendofthehingedconeorreduceratthe pump Fillthehopperwithwateraftermakingsurethatallsandand rock have been removed from the manifold Operate the pumpatfullthrottleandthe3 8 diameterholerestrictionwill createsufficientback pressuretomakeathoroughins...

Page 26: ...orkingproperly Engine Oil Check 1 To check the engine oil level place the pump on secure level ground with the engine stopped 2 Remove the dipstick from its holder Figure 10 and wipe it clean Figure 10 Engine Oil Dipstick Removal e p y T l i O 3 e l b a T n o s a e S e r u t a r e p m e T e p y T l i O r e m m u S r e h g i H r o C 5 2 0 3 W 0 1 E A S l l a F g n i r p S C 0 1 C 5 2 0 2 0 3 W 0 1 ...

Page 27: ...lled fuel completely to prevent fire hazards DONOT smokewhilerefueling motorfuels are highly flammable and can be dangerous if mishandled C 30HDNI PUMP INSPECTION LUBRICATION BOX The model C 30HDNI model features a fully enclosed lubrication box which utilizes the SPLASH method of lubrication Before using your new pump 7 gallons of SAE 30 motor oil must be added directly into the lubrication box V...

Page 28: ...antifreeze coolant with water Observetheinstructionsontheantifreezecontainer Usually a 50 50 mixture is a good choice 6 When replacing the radiator cap be sure to fit it securely backontotheradiator Ifreplacedlooselyorincorrectly the coolingwaterwillquicklyevaporate causingtheengineto overheat Figure 15 Radiator Coolant Figure 16 V Belt Deflection V Belt Deflection 1 VisuallyinspecttheV beltforcra...

Page 29: ...shavebeenreadand understood CAUTION System Shut Down 1 Place the pumping control switch in the OFF position Figure 21 2 Turn the throttle control knob fully counter clockwise Let the engine run at idle speed for 3 5 minutes 3 Turn the ignition key Figure 19 to the OFF position 4 Clean pump as referenced in the maintenance section of this manual 7 Let the engine run for 3 5 minutes before putting p...

Page 30: ...le parked Inflate tires to correct pressure inspect tires for cuts and excessive wear SeeTable 4 Tire WearTroubleshooting Pump Trailer Vehicle Connection 1 Check the vehicle hitch ball and trailer coupler for signs of wear or damage Replace any parts that are worn or damaged before towing 2 Useonlythe2 inchballdiameterwithatowingcapability of 5 000 lbs 2 268 kg as indicated on the trailer s couple...

Page 31: ... 03 PAGE 33 C 30HDNI PUMP TOWING GUIDELINES Figure 22 Towing Applications Figure 22 shown below illustrates the typical towing application that should be used when towing the pump G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 32: ... Tires Size Indicates the diameter of the tire in inches 10 12 13 14 etc and the width in millimeters 175 185 205 etc The tire diameter must match the diameter of the tire rim This unit employes 7 35 X 14 tires 7 Tires Ply The tire ply layers number is rated in letters 2 ply 4 ply 6 ply 8 ply 10 ply etc This unit employes 4 ply tires 8 WheelHub Thewheelhubisconnectedtothetrailer s axle 9 Tire Rim ...

Page 33: ...ressure is the most important factor in tire life Pressure should be checked cold before operation DO NOT bleed air from tires when they are hot Check inflation pressure weekly during use to insure the maxi mum tire life and tread wear Table 4 Tire Wear Troubleshooting will help pinpoint the causes and solutions of tire wear problems ALWAYS wear safety glasses when removing or installing force fit...

Page 34: ...nut in 3 separate passes as defined byTable 5 C 30HDNI PUMP TRAILER SAFETY GUIDELINES NEVER use an pneumatic air gun to tighten wheel lug nuts Figure 24 Wheel Lug NutsTightening Sequence 3 Afterfirstroaduse retorquealllugnutsinsequence Check all wheel lug nuts periodically s t n e m e r i u q e R e u q r o T e r i T 5 e l b a T e z i S l e e h W s s a P t s r i F S B L T F s s a P d n o c e S S B ...

Page 35: ...ge to clean out the hose lines 1 Aftercompletionofthepour pumptheremainingconcrete in the hopper through the discharge line Using a shovel clean the sides of the hopper The pump engine should be turned OFF asexplainedinGeneralClean UpProcedure Afterthesidesofthe hopper have been cleaned add a small amount of water to the remaining concrete in the hopper and hand mix 2 Start the pump engine and pum...

Page 36: ...perating range Recommended oil type SAE 30 LUBE BOX 1 CAUTION DCL 152 Figure 26 Lubrication Box Oil Caution Decal PISTON HEAD LUBRICATION The rubber piston cups are a natural wear component and will require periodic replacement The life of the rubber cups depends on many factors proper oil level oil cleanliness abrasiveness of aggregrate being pumped and material slump etc IMPORTANT To ensure maxi...

Page 37: ...1 Install chain P N EM14308 To adjust loosen locknuts on pusherboltsandtightenchaintoapproximately1 2 slack inthechain Oncechainisadjustedproperly tightendown locknuts BALL AND SEAT REPLACEMENT PROCEDURE 1 Remove3 x2 reducerand3 elbowfromthepumpoutlet Remove exhaust gate and Y manifold secondary mani fold Checkballseatandballstoppinforwear Ifanywear isdetected thepartshouldbereplaced RemoveT manif...

Page 38: ...ar 2 Cut 1 8 off of each end of clutch lining Slide lining into place Insertonerivetintoclutchlininghole Makesurerivet goes from inside out Wedge a flathead screwdriver be tween clutch flyweight and rivet head 3 Adjustscrewdriversothattherivetsticksoutfromtheclutch housingapproximately1 8ofaninch Withaflatpunch pen theendsontherivetsothatitlocksinplacewiththeclutch housing Repeat this procedure fo...

Page 39: ...ow 2 Installthebushinginthecamweldmentandslideitonto the crankshaftuntilcontactismadewiththebearingspacer 3 Tightenthe3allenheadbolts A whileexertingpressure on the bushing towards the bearing spacer It is important that the Bearing Assembly is installed properly C 30HDNI PUMP MAINTENANCE PUMP Figure 27 Bearing Cam Bushing Installation NOTE G o t o D i s c o u n t E q u i p m e n t c o m t o o r d...

Page 40: ...rtainthatthe dogtype allen setscrewsbottominthedetentstopreventthetaperbushing from sliding laterally 3 If this procedure is not followed closely the heavy loading of the bearing during pumping operation causes the Timken conebearingstocreatelateralforceswhichwill move the taper bushing and allow the Timken cone bearings to separate from the race and subsequently fail Positionthe O ringontheO D of...

Page 41: ...erboltclockwiseanequalamountuntilthe chainistoproperadjustmentofapproximately3 8 to1 2 slackinthechain Itisveryimportantthatthepulleysideand thechainside pillowblockbearings arewithin1 16 ofan equaldistance 4 This distance can be checked by using a tape measure or astraightedgeruler measuringfromtheinsideofthepusher bolt bracket to the face of the pillow block bearing 5 Thedrivechainshouldbeadjust...

Page 42: ...talled correctly Sprockets must be properly aligned and sprocket shafts must be parallel so the drive will run in a plane perpendicular to them Axial alignment should be checked with a straight edge which will extend across the finished sides of the sprockets They should be true running with minimum wobble and eccentricity The higher the drive speed the more important these details become Figure 3...

Page 43: ...fchainisrivetedtypeconstruction grindpinheadsoffsopin ends are flush with the linkplate 3 Drive pins out of linkplate using a Diamond pin extractor ModelP N113or135 Somemultiplestrandchainsorlarge pitchmodelswillrequireahammerandpunchorapressto removethepins Installation Of Coversides Diamond Chain coversides are manufactured three different ways Slip Fit Modified Press Fit Full Press Fit Modified...

Page 44: ...y l p m o C y t i s o c s i v l i o r e p o r p y r e t t a b e v i t c e f e D y r e t t a b e c a l p e r r o e g r a h C l l i w e n i g n e s e r u t a r e p m e t w o l t A t r a t s t o n k c i h t o o t l i o e n i g n E l i o f o e p y t t c e r r o c h t i w e s a c k n a r c e n i g n e l l i f e R t n e m n o r i v n e r e t n i w r o f y r e t t a b e v i t c e f e D y r e t t a b e c ...

Page 45: ...t s u a h x e k c a l b d e e p s w o l e k o m s d e k c o l b r e t l i f r i A r e t l i f r i a e c a l p e r r o n a e l C s e c n a r a e l c e v l a v t c e r r o c n I n o i t a c i f i c e p s e n i g n e r e p s e v l a v t s u j d A g n i t a e h r e v O t n a l o o c t n e i c i f f u s n I h s i n e l p e R t l e b n a f e s o o L t l e b n a f t s u j d A t l e b d e l i o r o n r o ...

Page 46: ... n E e h t t a h t s e t a c i d n i 4 1 e d o C r o r r E e h T d e e p s e l d i d n a g n i m i t e r u t x i m l e u f l o r t n o c o t d e s u s i T C E s g n i d a e r h g i h y l l a m r o n b a n e h t r o r r e s i h T s l o o c t n a l o o c e h t s a g n i s i r t o h n e h w e c n a t s i s e r w o l a s a h d e s u r o t s i m r e t t i u c r i c T C E e h t n i e c n a t s i s e r w...

Page 47: ... d a e r T A I z r o s n e s T A I e v i t c e f e D z M C E e v i t c e f e D z d n u o r g r o s n e s o t r o d n u o r g o t d e t r o h s l a n g i s T A I 5 2 n o i t i n g I c i n o r t c e l E e h t n i n o i t c n u f l a m a e b y a m e r e h t t a h t s e t a c i d n i 5 2 e d o C r o r r E o t g n i m i t e h t s d r a t e r d n a g n i g n i p k c o n k k r a p s s e s n e s M C E e h...

Page 48: ...e n i l T S E z M C E e v i t c e f e D z M C E d n a e l u d o m n o i t i n g i n e e w t e b s n o i t c e n n o c r o o P z r o d n a s s e n r a h T S E f o g n i t u o r r o o P e s i o n l a c i r t c e l e d e c u d n i I M E s e r i w n o i t i n g i y t i l a u q r o o p z e l u d o m n o i t i n g i t c e r r o c n i r o y t l u a F 3 4 y t l u a f s i r o t c e j n i e n i l o s a g e ...

Page 49: ...u P l e u F e h t t a h t s e t a c i d n i 2 6 e d o C r o r r E e r a e d o c r o r r e s i h t g n i y a l p s i d r o f s n o i t i d n o C z t u p t u o y a l e r p m u P l e u F e h t g n i d n a m m o c s i M C E N O r o F F O z s t l u a f g n i w o l l o f e h t f o e n o y n a s e t a c i d n i M C E e h t o t k c a b d e e f l a c i r t c e l E t l u a f t i u c r i c n e p o n a r o t ...

Page 50: ... E L B A T 1 r e l l o r t n o C I F E 5 r o s n e S n e g y x O 2 y s s A y d o B n o i t c e j n I l e u F 6 r o s n e S p u k c i P c i t e n g a M 3 r o s n e S e r u s s e r P e t u l o s b A d l o f i n a M 7 r o s n e S e r u t a r e p m e T 4 y a l e R n o i t c e j n I l e u F G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 51: ...ne needs We sell worldwide for the brands Genie Terex JLG MultiQuip Mikasa Essick Whiteman Mayco Toro Stone Diamond Products Generac Magnum Airman Haulotte Barreto Power Blanket Nifty Lift Atlas Copco Chicago Pneumatic Allmand Miller Curber Skyjack Lull Skytrak Tsurumi Husquvarna Target Stow Wacker Sakai Mi T M Sullair Basic Dynapac MBW Weber Bartell Bennar Newman Haulotte Ditch Runner Menegotti M...

Page 52: ...DNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 PAGE 53 Figure 34 EFIWiring Diagram C 30HDNI PUMP WIRING DIAGRAM EFIWIRING HARNESS G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 53: ...AGE 54 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP WIRING DIAGRAM Figure 35 Wiring Diagram G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 54: ...UMP OPERATION AND PARTS MANUAL REV 0 05 15 03 PAGE 55 C 30HDNI PUMP WIRING DIAGRAM TAIL LIGHTS Figure 36 TrailerTail LightsWiring Diagram G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 55: ...PAGE 56 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 NOTE PAGE G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 56: ...ys Gallons per sack 7 1 Washed Sand 200 wash 1 3 Organic matter OK Specific gravity SSD Sand 2 58 Pea Gravel 2 60 Sieve analysis percent passing Material 1 5 1 3 4 3 8 4 8 16 30 50 100 200 W C Sand 100 99 7 79 1 60 4 36 5 14 3 4 0 1 1 Pea Gravel 100 3 0 Comb 100 66 51 39 23 9 3 1 0 DESIGN FOR ONEYARD OF CONCRETE SATURATED SURFACE DRY Absolute volume of aggregate in one cu yard 17 78 cu ft Specific...

Page 57: ... PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 A S T M STANDARD SPECIFICATION FOR GRADING AGGREGATE APPENDIX C 30HDNI CONCRETE MIX INFORMATION G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 58: ...3 0 200 liters NOTE Multiply above kilograms and liters by 1 308 to obtain the proportions for one cubic meter of concrete Consolidated Rock Products Co Division ofTests 3 8 Pea Gravel STANDARD PUMP MIXES one half inch minus NOTE All weights shown are one cubic yard with S S D aggregates CRP Mix Number 6000 6001 6002 6003 Design Slump in 6 15 cm 6 15 cm 6 15 cm 6 15 cm Cement SACK 6 5 6 5 6 5 6 5 ...

Page 59: ...NDED SHOTCRETE SYSTEM RECOMMENDED SHOTCRETE SYSTEM Figure 38 Shotcrete System M A Y C 0 C 30HDN 1 800 30 MAYCO 7 8 10 3 3 2 1 9 10 11 13 14 15 1 2 STANDARD AIR HOSE AIR COMPRESSOR 125 TO 250 CFM 3 4 STANDARD AIR HOSE G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 60: ... to prevent clogging of air the hoses in the air insert Use item 11 steel elbow at the edge of the pool to prevent collapse of the rubber hose which can cause blockage RECOMMENDED SHOTCRETE SYSTEM NO PART NO PART NAME QTY REMARKS 1 EM28904 3 B COUPLING 2 EM23946 3 90 ELBOW 3 EM28903 2 1 2 S J COUPLING 4 EM28005DD 3 X 2 1 2 REDUCER 5 EM28061 2 1 2 X 10FT PIPE 6 EM24849 2 1 2 X 50FT HOSE 7 EM28001DD...

Page 61: ...spray pattern DO NOTINSTALLTHE NOZZLE ATTHE END OFTHE HOSE UNTILTHE FIRST MATERIAL HAS PASSEDTHROUGHTHE ENTIRE HOSE LENGTH Disassemble and clean the nozzle assembly thoroughly after each job Grease all threads before re assembly DO NOT close the air valve when pumping is stopped as a continued air flow keeps the air passages clean Figure 39 Shotcrete System Accessories NOTE G o t o D i s c o u n t...

Page 62: ...2073 NIPPLE 2 8 EM23409 COUPLING 1 9 EM923346 WASHER 1 2 LOCK 2 10 EM406 NUT HEX 1 2 13 2 11 EM23818 2 X25 GROOVED HOSE EM24841 2 X25 RAISED HOSE EM23845 2 X50 GROOVED HOSE 12 EM23802 ADAPTER 1 13 EM23803 GUN BODY 1 14 EM20816 O RING 1 15 EM23804 AIR INSERT 1 16 EM23805 NOZZLE CLAMP 1 17 EM23806 NOZZLE TIP 1 3 8 1 18 EM23807 NOZZLE TIP 1 1 4 1 19 EM911076 STREET ELBOW 1 20 AIR HOSE NOT SUPPLIED BY...

Page 63: ... the sample 4 Fill cone another 1 3 Figure 40 B which will make the cone 2 3 full by volume Rod this second layer 25 times withtherodpenetratinginto butnotthrough thefirstlayer Distributeroddingevenlyovertheentirecrosssectionof thelayer 5 Fillconetooverflowing Figure40 C Rodthislayer25 timeswithrodpenetratingintobutnotthrough thesecond layer Distribute rodding evenly over the entire cross sectiono...

Page 64: ...MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 PAGE 65 NOTE PAGE G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 65: ...ponding part is utilized only with this specific model number or model number variant Items Found In the Items Number Column All parts with same symbol in the number column or belong to the same assembly or kit C 30HDNI PUMP EXPLANATION OF CODE IN REMARKS COLUMN Ifmorethanoneofthesamereference number is listed the last one listed indicates newest or latest part available The contents of this catal...

Page 66: ...P KITS 10 EM18804 4 1 2 STEEL 10 EM14818 4 STEEL BALL 12 EM14903 BALL STOP PIN KITS 25 EM18801 MANIFOLD O RINGS 3 EM14308 CHAINS 10 EM26313 HALF LINK 10 EM26314 MASTER LINK 2 EM14334 COMPENSATOR SPRING 4 EM14408 BRONZE RING 2 EM903092 CAM ROLLER BEARING 6 EM14315 V BELT 6 EM14842 LOWER SEAT 6 EM14843 UPPER SEAT 3 EM26310 CLUTCH LINING 20 EM18409 O RING 6 EM20763 FUEL FILTER 2 EM20328TKIT BEARING K...

Page 67: ...PAGE 68 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP NAMEPLATE AND DECALS G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 68: ...NIFOLD 1 3 EM1028 DECAL MULTIQUIP MAYCO 2 4 508594 DECAL CAUTION READ MANUAL 2 5 TBD DECAL C 30HDNI 2 6 EM513165 DECAL MAINTENANCE 1 7 DECAL NAME PLATE 1 CONTACT DISCOUNT EQUIPMENT W MODEL AND SERIAL NUMBER 8 98022 DECAL WARNING 1 9 34536 DECAL OWNER S MANUAL 1 10 DCLC30HDNIKIT KIT DECAL 1 INCLUDES ITEMS W SEE DECAL ILLUSTRATIONS ON PAGE10 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d ...

Page 69: ... PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 COMPENSATOR PISTON ROD COMPENSATING ASSY C 30HDNI PUMP COMPENSATOR PISTON ROD COMPENSATING ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 70: ...ASHER 2 16 492584 NUT LOCK 1 2 DIA 1 17 EM14335 PISTON ROD 1 18 EM14336 PISTON GUIDE 1 19 EM505489 FITTING 1 20 EM14334 COMPENSATOR SPRING 1 21 EM18409 O RING 1 22 EM98032 PLATE OILER 1 23 EM14407 O RING OILER PLATE 1 24 EM14410 RING FELT HOLDER 1 25 EM14408 BRONZE RING 1 26 EM14411 PISTON CUP BLACK 1 26 EM98051 PISTON CUP ORANGE 1 27 EM14412 BUSHING 1 1 4 CRS 1 28 EM18409 O RING 1 2 29 EM14413 FA...

Page 71: ... 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP CONNECTING ROD DRIVE SIDE PRIMARY CONNECTING ROD DRIVE SIDE PRIMARY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 72: ...1 EM18409 O RING 1 22 EM98032 PLATE OILER 1 23 EM14407 O RING OILER PLATE 1 24 EM14408 BRONZE RING 1 25 EM14410 RING AND FELT HOLDER 1 26 EM14411 PISTON CUP BLACK 1 26 EM98051 PISTON CUP ORANGE 1 27 EM14412 BUSHING 1 1 4 CRS 1 28 EM18409 O RING 1 2 29 EM14413 FACE PLATE 1 30 EM14807HD CONCRETE CYLINDER 1 3 3 4 LIP SLEEVE 32 EM968446 NUT HEX 3 4 10 3 33 EM14808 PISTON ROD ASSY 1 34 EM16493 FELT RIN...

Page 73: ... 7 7 A B C 3 4 2 19 NOTES A LONG STROKE SETTING HIGHER VOLUME LOWER PSI B STANDARD SETTING NORMAL C SHORT STROKE SETTING REDUCED VOLUME HIGHER PSI SEE CRANKSHAFT ASSEMBLY PAGES 76 AND 77 1 2 1 LUBRICATION POINT LUBRICATION POINT LUBRICATION POINT LUBRICATION POINT 2 PART OF FRAME 6 25 1 8 41 36 37 38 37 40 LUBRICATION POINT 43 46 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u ...

Page 74: ...SHER FLAT 5 8 1 17 EM20349 OILER PLUG PLASTIC 1 19 EM969038 NUT STOP REG 3 4 10 1 20 EM903163 BEARING CUP 1 21 EM20814 BEARING BUSHING 1 22 EM20813 SPACER 1 23 EM903162 BEARING CONE 2 24 EM20816 O RING 2 25 EM105 BOLT 1 14X6 HEX HEAD 1 27 EM203262 BRONZE BUSHING 4 28 EM20364 CONNECTINGROD 1 30 EM702 SCREW ALLEN HEAD 3 8 16X3 4 1 31 EM505490 ZERK FITTING 1 35 EM14328 ROCKER ARM ASSY 1 INCLUDES ITEM...

Page 75: ... 9 12 11 12 8 7 2 6 2 1 3 4 7 12 6 6 5 6 5 6 22 60 21 3 4 59 61 55 NOTES SEE CLUTCH ASSEMBLY PAGES 84 AND 85 SEE CRANKCASE ASSEMBLY PAGES 76 AND 77 1 2 LUBRICATION POINT LUBRICATION POINT 1 2 PART OF FRAME MASTER LINK HALF LINK PART OF FRAME G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 76: ...X2 5 1 9 EM14314 BUSHING PULLEY 1 10 EM14313 PULLEY 1 11 EM98074 BELT DOUBLE 81 INCHES 1 UPTO S N 211201 11 EM98089 BELT DOUBLE 83 INCHES 1 UPTO S N 211201 21 EM14318 SPROCKET 13 TOOTH 1 22 EM14319 BUSHING 1 55 EM14307 SPROCKET 60 TEETH 1 56 EM14309 BUSHING 1 57 EM1702 SCREW ALLEN HEAD 3 8 16X3 4 1 58 EM703 SET SCREW 3 8 16X3 8 1 59 EM14308 CHAIN W MASTER LINK 1 60 EM26314 LINK MASTER 1 61 EM26313...

Page 77: ... 31 32 44 43 26 23 29 30 34 45 54 41 52 51 46 24 56 55 49 46 24 48 50 24 LUBRICATION POINT LUBRICATION POINT NOTES SEE ROCKER ARM ASSEMBLY ITEM 43 PAGES 72 AND 73 FOR ASSOCIATED CRANKSHAFT COMPONENTS SEE COUNTER SHAFT ASSEMBLY ITEM 55 PAGE 74 AND 75 1 2 1 2 57 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 78: ... EM14322 SPACER 1 34 EM98043 CRANKSHAFT FORGED 1 35 EM14306 KEY CRANKSHAFT 2 38 EM903176 BEARING 1 40 EM402996 SEAL PLATE 1 41 EM923348 WASHER LOCK 5 8 2 43 EM14302 SPACER CAM BUSHING 1 44 EM14300 CAM ASSY 1 45 EM14301 BUSHING CAM 1 46 EM703 SCREW ALLEN HEAD 3 8 16X3 8 6 48 EM175 BOLT 3 8 16X1 1 4 6 49 EM14304 BEARING CAM COMPLETE 1 50 EM916001 ZERK FITTING 1 51 EM128 BOLT 5 8 11X4 HEX HEAD 2 52 E...

Page 79: ...PAGE 80 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP MANIFOLD ASSY MANIFOLD ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 80: ...AM HEX 3 4 16 4 15 EM104 BOLT 5 8 11X2 HEX HEAD 3 16 EM923348 WASHER LOCK 5 8 SPRING 3 17 EM505882 WASHER 5 8 3 18 EM14842 SEAT DURA LOWER 1 19 EM14818 BALL 4 1 21 EM14819A MANIFOLD ASSY EASY OPEN 1 23 EM18409 O RING 2 24 EM618 WASHER SPECIAL 2 26 EM137 TEE BOLT 3 4 10X14 2 27 EM619 WASHER 3 4 2 28 EM968446 NUT HEX 3 4 10 GR5 2 30 EM14850 EXHAUST GATE H D 1 31 EM963180 CAPSCREW 3 4 10X5 HEX HD G8 ...

Page 81: ...PAGE 82 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP FRAME ASSY FRAME ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 82: ... 1 20 EM492309 SCREW HHC 16 21 0166 A WASHER LOCK 3 8 24 22 EM512263 ROD 1 23 EM507895 PLUG 2 1 2 NPT 2 26 29228 HITCH TONGUE 2 1 27 EM969023 NUT HEX 5 8 NC 2 28 EM507658 SCREW HHC 5 8 NC 4 1 2 G5 2 29 EM509947 LINK QUICK 2 30 EM14165 BOLT EYE 2 31 EM619 WASHER 3 4 WILLIAM 2 32 EM968002 NUT COUPLING 3 4 10 2 33 EM505121 SCREW 3 4 10 X 3 GR 5 2 34 EM969038 NUT STOP REG 3 4 10 2 35 EM513078 COVER CH...

Page 83: ...PAGE 84 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP AXLE ASSY AXLE ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 84: ...RATELY 5 EM26306 DUST COVER 2 6 EM968481 CASTLE NUT 2 7 EM705 PIN COTTER 3 16X1 1 2 2 8 EM26329 WASHER 2 9 EM903113 OUTER BEARING 2 10 EM903012 OUTER CUP 2 11 EM26519 NUT 12 12 EM20612 STUD 12 13 EM26300 HUB 2 14 EM903169 INNER CUP 2 15 EM903168 INNER BEARING 2 16 EM26305 GREASE SEAL 2 17 EM20601 HUB ASSEMBLY 2 INCLUDES ITEMS W 18 EM14600 AXLE 1 19 EM14600A AXLEWITH HUBS INSTALLED 1 INCLUDES ITEMS...

Page 85: ...I PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP MUFFLER AIR FILTER AND STOP SWITCH ASSY MUFFLER AIR FILTER AND STOP SWITCH ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 86: ...TER SUPPORT 1 6 EM492897 WASHER FLAT 5 16 2 7 492582 NUT NYLOC 5 16 18 2 8 EM963610 HHCS 3 8 X1 G5 2 9 0166A WASHER LOCK 2 10 3019092 WASHER FLAT 2 11 506257 U BOLT 2 12 EM513111 FLEX TUBING MUFFLER 1 10 LENGTH 1 1 2 DIA 13 EM513110 BUSHING 1 4 20 RUBBER MUFFLER 4 14 EM923057 WASHER FLAT 1 4 2 15 2101402 WASHER LOCK 1 4 2 16 TBD NUT 4 17 EM98078 CLAMP 6 MUFFLER 2 18 EM98077 MUFFLER 1 19 EM14217 ST...

Page 87: ...PAGE 88 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP CLUTCH ASSY CLUTCH ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 88: ...21 ROTOR ASSEMBLY 1 5 EM918050 CLUTCH SPRING 2 6 EM26310 CLUTCH LINING 1 8 EM902204 CLUTCH BEARING 2 9 EM926066 RETAINING RING 2 10 EM926053 RETAINING RING 1 11 EM508342 SCREW HHC M8X25 PI 25 6 12 EM26322 CLUTCH HOUSINGW LINING 1 13 0166A WASHER LOCK 3 8 6 14 EM98071 SHAFT STUB FLANGE ENGINE 1 15 EM26348 KEY 1 16 EM14320 CLUTCH COMPLETE ASSEMBLY 1 INCLUDES ITEMS W G o t o D i s c o u n t E q u i p...

Page 89: ...NTING BRACKET ASSY RADIATOR AND ENGINE MOUNTING BRACKET ASSY 1 2 3 4 5 4 5 7 7 8 3 10 11 12 24 13 14 15 16 15 15 13 6 14 15 8 18 18 17 17 19 16 11 12 16 19 20 15 14 22 23 1 INCLUDED WITH ENGINE NOTES 1 25 2 2 SEE RADIATOR ASSEMBLY PAGES 90 AND 91 MOTOR MOUNTING STUDS 21 6 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 90: ...160 NUT HEX 1 2 13 4 8 EM513040 TENSIONER ADJUSTMENT 2 10 EM64800145 NUT HEX 5 16 18 4 11 6109160 NUT HEX 1 2 13 2 12 6109180 WASHER LOCK 1 2 2 13 513095 SCREW SQUARE 1 2 13X2 2 14 492584 NUT NYLOC 1 2 13 4 15 492600 WASHER FLAT 1 2 12 16 6109160 NUT HEX 1 2 13 8 17 6109160 NUT HEX 1 2 13 2 18 6109180 WASHER LOCK 1 2 2 19 EM64800124 NUT HEX M8 1 25 2 20 EM94700080 WASHER LOCK 8 MM 2 21 EM94700079 ...

Page 91: ...0HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP RADIATOR MOUNTING BRACKET AND HOSES ASSY RADIATOR BRACKET AND HOSES ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 92: ...R FLAT 375 x 0734 x 065 1 8 506208 CLAMP HOSE 1 9 EM21000092 BRACKET UPPER RADIATOR 1 10 EM68800003 CLAMP HOSE WORM DRIVE 4 11 EM65508003 ISOLATOR 1 12 EM64800155 NUT HEX 3 8 16 1 13 EM98079 RADIATOR HOSE UPPER 1 14 EM98080 RADIATOR HOSE LOWER 1 15 EM98072 RADIATOR 1 16 EM69300001 CAP RADIATOR 13 PS1 1 17 EM21000091 BRACKET UPPER RADIATOR 1 ISOLATOR MOUNT 18 EM64900101 HHCS M8 1 25 X 20 1 C 30HDNI...

Page 93: ... 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP CONTROL BOX MOUNTING BRACKET ASSY CONTROL BOX MOUNTING BRACKET ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 94: ...NO PART NO PART NAME QTY REMARKS 1 492363 SCREW HHC 5 16 18 X 3 4 2 2 492582 NUT NYLOC 5 16 18 2 3 EM509250 SCREW HHC M6 X 20 P 1 2 4 2101402 WASHER LOCK 1 4 2 5 EM513096 SUPPORT CONTROL PANEL 1 6 EM492263 SCREW ALLEN 3 8 16 X 3 4 1 7 EM513093 SUPPORT CONTROL PANEL LOWER 1 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 95: ...PAGE 96 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP CONTROL BOX ASSY CONTROL BOX ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 96: ...2204 POTENTIOMETER THROTTLE CONTROL 1 4 P2300 LED MALFUNCTION INDICATOR LED 1 5 P7655 LABEL MALFUNCTION INDICATOR 1 6 12305 RED PILOT LENS DIA 5 8 3 7 51908 12VDC BULB 3 8 10958 IGNITION SWITCH 1 9 11078 IGNITION SWITCH KEY 1 10 EM40711 SWITCH PUMPING CONTROL 1 11 EM513076 CONTROL BOX 1 12 EM26789 RECEPTACLE REMOTE 1 13 506222 HOURMETER 1 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e...

Page 97: ...PAGE 98 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP BATTERY ASSY BATTERY ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 98: ... CABLE POSITIVE BATTERY 1 2 EM506266 COVER POSITIVE TERMINAL 1 3 34506 BOX BATTERY 1 4 EM492541 NUT HEX 5 16 18 1 5 EM923023 WASHER FLAT 5 16 1 6 EM923343 WASHER LOCK 5 16 1 7 EM20720 CABLE NEGATIVE BATTERY 1 8 EM505624 COVER NEGATIVE TERMINAL 1 9 EM491344 BATTERY 12 VOLT 1 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 99: ...PAGE 100 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP FUELTANK ASSY FUEL TANK ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 100: ...NO PART NO PART NAME QTY REMARKS 1 EM20427 HOSE FUEL 1 2 EM506208 CLAMP HOSE 1 3 EM20763 FILTER FUEL 1 4 EM513115 ADAPTER 1 5 EM491210 PLUG 1 4 1 6 EM505594 PIPE 5 16 COPPER 1 7 EM513112 TANK FUEL 1 8 2108 FUEL CAP 1 9 P2563 PUMP FUEL 1 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 101: ...ne needs We sell worldwide for the brands Genie Terex JLG MultiQuip Mikasa Essick Whiteman Mayco Toro Stone Diamond Products Generac Magnum Airman Haulotte Barreto Power Blanket Nifty Lift Atlas Copco Chicago Pneumatic Allmand Miller Curber Skyjack Lull Skytrak Tsurumi Husquvarna Target Stow Wacker Sakai Mi T M Sullair Basic Dynapac MBW Weber Bartell Bennar Newman Haulotte Ditch Runner Menegotti M...

Page 102: ...PAGE 102 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP HOPPER ASSY HOPPER ASSY 1 2 3 4 5 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 103: ...0HDNI PUMP HOPPER ASSY HOPPER ASSY NO PART NO PART NAME QTY REMARKS 1 EM14159 HOPPER SCREEN 1 2 EM14141 HOPPER 1 3 EM925191 PIN HAIR 2 4 EM104 BOLT 5 8 11X2 HEX HEAD 3 5 EM507599 WASHER 5 8 FLAT 3 G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 104: ...PAGE 104 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP HOOD ASSY HOOD ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 105: ...EM513120 HOOD ASSY 1 4 490937 BUMPER RUBBER 2 5 EM406 NUT 1 2 13 HEAVY HEX 2 6 EM124 BOLT 1 2 DIA NC X4 G5 2 7 EM963003 SCREW HHC 1 4 20 X 3 4 3 8 EM923057 WASHER 3 9 29057 MANUAL HOLDER 1 10 EM969079 NUT LOC NYLON 1 4 3 11 RAL1003S PAINT SPRAY CAN 12 OZ YELLOW AR 12 RAL1003G PAINT GALLON YELLOW AR G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 106: ...ER ROCKER ARM COMPENSATOR SIDE 28 8 UPPER ROCKER ARM DRIVE SIDE 26 9 COUNTER SHAFT BEARING SPROCKET SIDE 20 10 COUNTER SHAFT PULLEY SIDE 20 11 UPPER CONNECTING ROD DRIVE SIDE 40 12 CRANKSHAFT BEARING BLOCK 42 13 CAMBEARING 42 14 CRANKSHAFT BEARING FLANGE 20 TOTAL LENGTH OF LINES REQUIRED 384 LUBRICATION PANEL ASSY NOTE Grease daily two to three shots of 2 multi purposeautomotivegrease Over greasin...

Page 107: ... FITTING 1 8 NPT 13 3 505534 COUPLINGW NUT 1 8 NPT 14 4 EM505516 PLASTIC HOSE LINE 1 4 DIA AR 1FT 1PC 5 EM490531 PROTECTIVE SLEEVE 3 8 HOSE AR 1FT 1PC 6 EM491028 TIE WRAP 2 5 x 95 MM AR 7 EM505490 ADAPTER 90 DEGREE ELBOW 1 8 EM512659 KIT LUBRICATION 1 INCLUDES ITEMS W C 30HDNI PUMP LUBRICATION PANEL ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 108: ...8 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP REMOTE CONTROL CABLE ASSY REMOTE CONTROL CABLE ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 109: ... 1 EM16753 JUNCTION BOX 1 2 EM16754 SWITCH MICRO 1 3 EM16756 GUARD SWITCH ALUMINUM 1 4 EM491897 CONNECTOR 3 16 RING 2 5 EM26791 GRIP CORD SEAL 1 6 EM26790 CORD 25 MX P E 1 7 EM26793 ADAPTER CORD GRIP 1 2 1 8 EM26792 ADAPTER CORD 100 FT 1 9 EM26788 COMPLETE CORD ASSY 25 FT 1 INCLUDES ITEMS W G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 110: ...YCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 C 30HDNI PUMP EFI GASOLINE FUEL SYSTEM ASSY EFI GASOLINE FUEL SYSTEM ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 111: ...4 1 4 20 UNC NUT 2 10 P3005 1 4 LOCK WASHER 2 11 P7619 AIR HORN GASKET 1 12 P5184 DELPHI FUEL RING 1 15 P7618 DELPHI FUEL RING GASKET 1 16 P7623 TOP PLATE FUEL RING ADAPTER 1 17 P2571 FUEL PUMP MOUNTING KIT 1 19 P2562 THROTTLE BODY O RING 1 20 P3206 ENGINE COOLANT TPP SENSOR 1 21 P7600 THROTTLE BODY ASSY 1 23 P3389 3 16 VACUUM HOSE 24 LONG 1 24 P3348 1 4 20 UNC X 6 LONGTHREADED ROD 2 25 P3366 3 16...

Page 112: ...YCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 CYLINDER BLOCK OIL PAN ASSY A15 NISSAN ENGINE CYLINDER BLOCK OIL PAN ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 113: ...3 27 0093315010 PLUG WELCH 1 29 11012H7200 LINER CYL 400 AR 29 11013H7200 LINER CYL 450 AR 30 13002H1020 BUSH SET CAM STD 1 30 13003H1020 BUSH SET CAM US 0 25 1 30 13004H1020 BUSH SET CAM US 0 50 1 30 13005H1020 BUSH SET CAM US 0 75 1 31 1102661000 WASHER 1 32 11110K4920 OIL PAN 1 INCLUDES ITEMS W 33 1111961000 SEAT DRAIN PLUG 1 34 1112869200 PLUG DRAIN 1 35 1113018002 SEAL OIL PAN FR 1 36 1113118...

Page 114: ... C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 CYLINDER HEAD VALVE COVER ASSY A15 NISSAN ENGINE CYLINDER HEAD VALVE COVER ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 115: ... 4 11 13213H2312 GUIDE VALVE EXH 4 12 1321473400 RING SNAP VALVE GUIDE 8 15 2508089912 TEMP ENG UNIT 1 17 0822382810 STUD 7 18 0822383510 STUD 2 20 0093130610 PLUG TAPER 1 21 009331401A PLUG WELCH 1 23 0093320670 TEMP ENG UNIT 1 24 10005M1000 SLINGER ENG FR 2 25 1002332200 DOWEL 1 26 13264G1361 VALVE COVER 1 27 13270H1000 PACKING VALVE COVER 1 28 1525585030 CAP ASSEMBLY OIL FILL 1 INCLUDES ITEMS W...

Page 116: ...AYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 CRANKCASE VENTILATION ASSY A15 NISSAN ENGINE CRANKCASEVENTILATION ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 117: ...NTILATION ASSY NO PART NO PART NAME QTY REMARKS 3 11823K4901 HOSE BLOWBY 1 4 11828G2561 HOSE PIPE CONNECTION 1 6 1643910B00 CLAMP HOSE 2 8 11810A3501 PCV VALVE 1 A15 NISSAN ENGINE CRANKCASEVENTILATION ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 118: ...HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 PISTON CRANKSHAFT AND FLYWHEEL ASSY A15 NISSAN ENGINE PISTON CRANKSHAFT AND FLYWHEEL ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 119: ... BUSH CONN ROD US 0 50 8 6 1211120905 BUSH CONN ROD US 0 75 8 6 1211120906 BUSH CONN ROD US 1 00 8 7 12112H1000 NUT HEX CONN ROD 8 8 12207M7201 BEARING SET STANDARD 1 8 12208M7200 BEARING SET OS 0 20 1 8 12209M7201 BEARING SET OS 0 25 1 8 12210M7201 BEARING SET OS 0 50 1 8 12211M7201 BEARING SET OS 0 75 1 8 12212H1000 BEARING SET OS 1 00 1 9 12310K4970 FLYWEEL ASSEMBLY 1 11 12315H6200 FLYWHEEL BOL...

Page 120: ...30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 CAMSHAFT AND VALVE MECHANISM ASSY A15 NISSAN ENGINE CAMSHAFT ANDVALVE MECHANISM ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 121: ...0 VALVE INTAKE 4 15 13202H6200 VALVE EXHAUST 4 16 13203H1000 SPRING VALVE 8 17 1320518000 SEAT VALVE SPRING 8 18 13207H7210 SEAL VALVE OIL 8 19 13209H2302 RETAINER SPRING 8 20 13210U0100 COLLECT VALVE 16 21 1322218001 BRACKET ROCKER SHAFT 5 22 1322418000 BOLT HEX ROCKER SHAFT 5 23 13231H1001 VALVE LIFTER 8 24 1323418000 SCREW ADJUST 8 25 13238H6201 PUSH ROD 8 26 1325218000 SHAFT ASSEMBLY ROCKER 1 ...

Page 122: ...PAGE 122 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 MANIFOLD ASSY A15 NISSAN ENGINE MANIFOLD ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 123: ...5H01 GASKET MANIFOLD 1 16 14037N3600 YOKE MANIFOLD 4 23 1406411M00 STUD EXHAUST 3 29 0164200012 PLUG TAPER 2 30 0164800181 PLUG WELCH 1 32 2707633300 CONN WATER 1 38 0821662210 STUD 4 42 089112081A NUT 9 43 089151381A WASHER 5 46 089313021A PLUG TAPER 2 47 0893130410 PLUG TAPER 1 A15 NISSAN ENGINE MANIFOLD ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 124: ...PAGE 124 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 OIL PUMP ASSY A15 NISSAN ENGINE OIL PUMP ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 125: ...L PUMP 2 3 1505005H00 STRAINER ASSEMBLY OIL 1 INCLUDES ITEM W 4 1505318000 GASKET OIL STRAINER 1 5 15066H1001 GASKET OIL PUMP 1 6 1520855Y00 ELEMENT ASSEMBLY OIL 1 7 2524089910 SWITCH OIL PRESSURE 1 8 081108201B BOLT 2 9 081108551A BOLT 1 10 089151381A WASHER 3 A15 NISSAN ENGINE OIL PUMP ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 126: ...O C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 EXHAUST TUBE AND MUFFLER ASSY A15 NISSAN ENGINE EXHAUSTTUBE AND MUFFLER ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 127: ...ER ASSY NO PART NO PART NAME QTY REMARKS 1 P2561 SENSOR EFI OXYGEN 1 2 20011K4915 TUBE ASSEMBLY EXHAUST 1 3 20601H7210 PLATE FIXING 1 4 20602S0600 NUT FIXING TUBE END 3 A15 NISSAN ENGINE EXHAUSTTUBE AND MUFFLER ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 128: ...PAGE 128 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 WATER PUMP ASSY A15 NISSAN ENGINE WATER PUMP ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 129: ...20500 PULLEY FAN PUMP 1 5 21054K7700 HUB PULLEY PUMP 1 6 081108501B BOLT 2 8 089111081A NUT 3 9 2106003W00 FAN COOLING 1 10 2106403W00 SPACER FAN 1 12 0812064062 BOLT 4 16 21200G3100 THERMOSTAT STD 180 DEGREES 1 17 11060H5000 OUTLET WATER 1 18 1106218001 WASHER JOINT 1 19 0812083063 BOLT 2 20 1172077702 V BELT FAN 1 A15 NISSAN ENGINE WATER PUMP ASSY G o t o D i s c o u n t E q u i p m e n t c o m ...

Page 130: ... 130 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 IGNITION SYSTEM ASSY A15 NISSAN ENGINE IGNITION SYSTEM ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 131: ...0560 RING HT CABLE 1 3 22450Y4000 CABLE ASSEMBLY COIL TO DIST 1 4 22451H5000 CABLE ASSEMBLY 1 1 5 22452H5000 CABLE ASSEMBLY 2 1 6 22453H5000 CABLE ASSEMBLY 3 1 7 22454H5000 CABLE ASSEMBLY 4 1 9 2401790004 CONNWIRE 1 13 2246252A60 COIL IGNITION 1 A15 NISSAN ENGINE IGNITION SYSTEM ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 132: ...PAGE 132 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 DISTRIBUTOR ASSY A15 NISSAN ENGINE DISTRIBUTOR ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 133: ... 1 INCLUDES ITEMS W 13 2211577A11 SIGNAL ROTOR SET 1 14 22119M5610 COUPLING SET 1 18 2213677A11 PLATE ASSEMBLY BREAKER 1 21 2215723G15 ROTOR ASSEMBLY 1 24 2216278A10 CAP ASSEMBLY 1 INCLUDES ITEMS W 25 22165M5610 POINT ASSEMBLY CARBON 1 27 2218071200 O RING 1 29 22183G5111 LEAD WIRE 1 30 2218523G15 PACKING 1 33 2220122010 BOLT 1 34 2222977A11 PICK UP KIT 1 35 22301G5110 CONTROL ASSEMBLY VAC 1 36 22...

Page 134: ...PAGE 134 MAYCO C 30HDNI PUMP OPERATION AND PARTS MANUAL REV 0 05 15 03 ALTERNATOR ASSY A15 NISSAN ENGINE ALTERNATOR ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 135: ...SHIM ALTERNATOR AR 3 11715H7201 BAR ADJ ALTERNATOR 1 4 1172077702 BELT FAN 1 6 081810301A BOLT 2 4 0812082062 BOLT 1 8 081710351A BOLT 1 9 081310421A BOLT 1 10 089151381A WASHER 2 11 089151401A WASHER 2 12 089154381A WASHER PLAIN 2 23300G5110 ALTERNATOR 1 A15 NISSAN ENGINE ALTERNATOR ASSY G o t o D i s c o u n t E q u i p m e n t c o m t o o r d e r y o u r p a r t s ...

Page 136: ...LY INCLUDING ANYWARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Hydraulic Drive Models MAYCO PUMP hereinafter referred to as Manufacturer warrants each new Mayco Pump sold by the manufacturer to be free from defects in material and workmanship under normal use and service for a period of one year or 2000 hours after the date of delivery to the original retail purchaser The Manufa...

Page 137: ...ne needs We sell worldwide for the brands Genie Terex JLG MultiQuip Mikasa Essick Whiteman Mayco Toro Stone Diamond Products Generac Magnum Airman Haulotte Barreto Power Blanket Nifty Lift Atlas Copco Chicago Pneumatic Allmand Miller Curber Skyjack Lull Skytrak Tsurumi Husquvarna Target Stow Wacker Sakai Mi T M Sullair Basic Dynapac MBW Weber Bartell Bennar Newman Haulotte Ditch Runner Menegotti M...

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