MULTIQUIP MAYCO LS400 Operation And Parts Manual Download

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OPERATION AND PARTS MANUAL

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

SERIES

MODELS LS400/LS500

CONCRETE PUMPS

(DEUTZ F4L2011, BF4L2011 DIESEL ENGINES)

Revision #6 (09/19/11)

Go to Discount-Equipment.com

to order your parts

Summary of Contents for MAYCO LS400

Page 1: ...IS MANUAL MUST ACCOMPANYTHE EQUIPMENT AT ALLTIMES SERIES MODELS LS400 LS500 CONCRETE PUMPS DEUTZ F4L2011 BF4L2011 DIESEL ENGINES Revision 6 09 19 11 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...

Page 2: ...e 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...

Page 3: ...0 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 Proposition65Warning Diesel engine exhaust and some of LS400 LS500 PUMP PROPOSITION 65WARNING 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 4: ...ormation 77 78 Appendix Slump Test Procedure 79 Appendix Recommended Shotcrete System 80 81 Appendix Recommended Shotcrete Accessories 82 83 Explanation Of Codes In Remarks Column 84 Suggested Spare P...

Page 5: ...S Diesel 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...

Page 6: ...property or the surrounding environment This pump other property or the surrounding environment could be damaged if you do not follow instructions NEVER tamper with the factory settings of the engine...

Page 7: ...to filler port is dangerous as it tends to spill fuel ALWAYSremovetheignitionkeywhenleavingthepump unattended ALWAYS block the wheels on the unit when using on a slope ALWAYS maintain this equipment...

Page 8: ...towing tongue bolt lock nut and wheel lug nuts for wear Test the pump s ON OFF switch The purpose of this test is to shut down the engine Refer to the DEUTZ Engine Owner s Manual for engine technical...

Page 9: ...e the battery liquid dilute sulfuric acid comes in contact with clothing or skin rinse skin or clothing immediately with plenty of water In case the battery liquid dilute sulfuric acid comes in contac...

Page 10: ...MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 PAGE 11 NOTES 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 11: ...t r e V m 6 7 t f 0 5 2 f o s s e c x E o t p U e r u s s e r P e c a F n o t s i P i s p 0 5 1 1 e c n a t s i D g n i p m u P l a t n o z i r o H m 5 0 3 t f 0 0 0 1 y t i c a p a C x o B n o i t a...

Page 12: ...00 PUMP DIMENSIONS S N O I S N E M I D 3 E L B A T F E R S N O I S N E M I D A m c 2 9 0 1 n i 3 4 B m c 7 3 4 n i 2 7 1 C m c 1 6 n i 4 2 D m c 8 7 7 1 n i 0 7 E m c 2 2 7 1 n i 8 6 Figure 1 Dimensio...

Page 13: ...AL REV 6 09 19 11 LS400 LS500 PUMP IMPORTANT HAND SIGNALS Figure 2 Operation Hand Signals Figure 2 displays the basic hand signals commonly used in concrete pumping operations G o t o D i s c o u n t...

Page 14: ...g seal of mortar LS400 LS500 PUMP GENERAL INFORMATION There are four ways in which this seal can be lost 1 By pumping excessively wet mixes which do not have enough cohesion to hold together 2 Bypumpi...

Page 15: ...he sizing and mix percentage of rocks gap graded from the largest down through the smallest sizes 2 Sand with a sieve analysis that has the proper percentage of fines ASTM C33 spec 3 Sufficient cement...

Page 16: ...h stroke regardless of how fast the main drive cylinders are cycling Figure 3 Pumping Cycle 1 TO TANK HIGH PRESSURE OIL FROM PUMP PROXIMITY SWITCH HYDRAULIC CYLINDERS PISTON CUP CONCRETE CYLINDERS SHU...

Page 17: ...MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP PUMP COMPONENTS Figure 5 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...

Page 18: ...essure needed to ensure enough force is provided during cycle 13 Remixer Control Lever Controls the forward reverse motion of the hopper remixer paddles 14 Hydraulic Oil Sight Glass Use to determine t...

Page 19: ...umping 9 Cylinder Stroke Control Switch This 2 position switch controls the pumping function The leftmost position AUTOMATIC sets the pump to automatic cycling Set the switch to this position for norm...

Page 20: ...Swing A circuit Main A circuit Main B circuit Screen 6 Displays the ON OFF electrical signal status for the Proximity Switch A Proximity Switch B Engine Fuel Solenoid and Unloader Solenoid Screen 7 D...

Page 21: ...f low add oil as specified in Table 4 5 V Belt Cover Remove this cover to gain access to theV belt WhenreplacingV belt useonlyrecommended type V belt Figure 7 Deutz F4L2011F BF4L2011 Diesel Engine Com...

Page 22: ...diesel fuel Figure 9 CAUTION GENERAL SAFETY GUIDELINES ALWAYS wear approved eye and hearing protection before operating the pump NEVER place hands or feet inside the hopper ALWAYSmake while the engine...

Page 23: ...hole butDO NOT overfill 2 Make sure pump engine is placed on level ground 3 Pull the engine oil dipstick Figure 11 from its holder Figure 11 Engine Oil Level HYDRAULIC OIL CHECK 1 Determine if the hyd...

Page 24: ...c oil level to a normal safe operating level Use Shell oilTellus 68 or Mobil oil DFE26 Figure 13 Hydraulic Oil Filler Hole 3 Check the oil level in the lubrication box If low fill with up to 3 gallons...

Page 25: ...IONAL If your pump comes equipped with hydraulic rear stablizers they can be controlled as follows 1 Push down the middle control lever see Figure 18 to extend the right hydraulic rear stabilizer 2 Pu...

Page 26: ...elease open This will allow the engine to start Figure 20 Cylinder Stroke Control Switch Automatic 5 To start the engine insert the key Figure 23 into the ignition switch and turn the key to the ON po...

Page 27: ...the slurry to the hoses 6 Keep the slurry flowing until most of it is pumped out However makesurethatsomeslurryisleftonthehopper when concrete is first discharged from the ready mix truck LS400 LS500...

Page 28: ...eplace or add a section of delivery system after the initial lubrication procedure wet the inside area of the hose pipe or elbow with 5 gallons of water per 25 foot length before adding it to the syst...

Page 29: ...on or off When power is on the power LED lights red If the battery LED turns red 9V battery needs to be replaced E STOP Turns off the pump completely in an emergency PUMP ON OFF Starts and stops the f...

Page 30: ...BOX CONNECTOR TO CONTROL BOX CONNECTOR Figure 38 Cable Remote Control Radio Remote Control Programming Before starting operation of the Radio Remote Control go to Screen 9 of the Digital Readout Scree...

Page 31: ...river of the redi mix truck to see the concrete ticket and note the admixtures that exist and take the proper action REMIXTURES Remixtures that are designed into the concrete mix by the redi mix compa...

Page 32: ...a hot load it is important to remember that when you have to stop pumping for any reason add water to the concrete in the hopper and hand mix and move concrete in the hose every 5 minutes If the shut...

Page 33: ...all materials or build up within the pump manifold and hoses will prevent problems when starting the next job 8 A thorough inspection of the drive components and greasing of all bearings after each jo...

Page 34: ...o performing any maintenance or inspection You must follow lock out tag out procedures WARNING ACCUMULATOR PRESSURE SHUTTLETUBE INSPECTION PROCEDURE A Stop the pump Switch off the engine B The senior...

Page 35: ...ust be thoroughly cleaned by removing all concrete material 1 Following the Clearing Concrete Blockage operating procedure ensure that there is no blockage in the hose and line or in the shuttle tube...

Page 36: ...ge to the main axial piston pump can occur 1 When changing the hydraulic oil or topping off the reservoir use only the following type Reservoir capacity 50 gal Hydraulic oil Shell Oil Tellius 68 or Mo...

Page 37: ...ssary Wheel bearings and seals should be inspected and packed at this time Figure 39 Battery Electrolyte Levels LS400 LS500 PUMP MAINTENANCE PUMP Wear safety glasses or face mask protectiveclothes and...

Page 38: ...to the shuttle cylinder This pressure release assures the shuttle tube has enough force to shear the cylinder of concrete passing from the concrete cylinder to the concrete delivery line during the cy...

Page 39: ...e output volume at the end of the delivery line decreases in pressure 4 Unusual frequent material packs in the Shuttle tube It is important that the wear components be inspected weekly for proper seal...

Page 40: ...gnment studs one at a time and install the remaining 3 8 16x3 bolts 4 Using an approved lifting device remove the hopper using extreme care not to damage the hopper seal 5 Start the engine and turn on...

Page 41: ...ally have concrete contamination holding them in position It will be required to chip some of the concrete loose to better expose the energizer ring HEAT EXCHANGER COOLING FAN This section is intended...

Page 42: ...TORAGE INSTRUCTIONS The following preventative maintenance is recommended for extended periods of storage 1 Check brake system for proper fluid level in master cylinder and bleed all lines 2 Lubricate...

Page 43: ...pped with drop spindle axles See axle manual for your axle type You will need a modified adjusting tool for adjusting the brakes in these axles With drop spindle axles a modified adjusting tool with a...

Page 44: ...htening the spindle nut until you can no longer turn the hub by hand Loosen the spindle nut just until you are able to turn it the spindle nut by hand Do not turn the hub while the spindle nut is loos...

Page 45: ...en performing trailer inspection and maintenance ac tivities you must jack up the trailer using jacks and jack stands When jacking and using jack stands place them so as to clear wiring brake lines an...

Page 46: ...ears for climbing and descending grades DO NOT ride the brakes while descending grades they may get so hot that they stop working Then you will potentially have a runaway tow vehicle and trailer To co...

Page 47: ...GVWR of your trailer you can cause an accident that could lead to death or serious injury If you already have a tow vehicle know your vehicle tow rating and make certain the trailer s rated capacity i...

Page 48: ...ith a trailer in tow is vastly different from driving the same vehicle without a trailer in tow Accelera tion maneuverability and braking are all diminished with a trailer in tow It takes longer to ge...

Page 49: ...ng and determines GAWR GVWR The maximum allowable gross weight of the trailer and its contents The gross weight of the trailer includes the weight of the trailer and all of the items within it such as...

Page 50: ...a trailer It is particularly important to have these when towing a trailer because the hazard flashers of your towing vehicle will not operate for as long a period of time when the battery is running...

Page 51: ...e 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...

Page 52: ...ing surfaces and spring ends with SAE 30W motor oil Keep the ball socket and latch mechanism clean Dirt or contamination can prevent proper operation of the latching mechanism The load rating of the c...

Page 53: ...is engaged A properly engaged locking mechanism will allow the coupler to raise the rear of the tow vehicle Using the trailer jackstand verify that you can raise the rear of the tow vehicle by 1 inch...

Page 54: ...f the trailer un couples the safety chains can hold the tongue up above the road CROSS BOTH SAFETY CHAINS IMPORTANT TRAILER TONGUE SAFETY CHAIN MASTER LINK TOW VEHICLE Improper rigging of the safety c...

Page 55: ...more likely to fail than car tires and wheels because they carry a heavier load Therefore it is essential to inspect the trailer tires before each tow If a tire has a bald spot bulge cuts is showing a...

Page 56: ...ssive loads and or underinflation cause tire overloading and as a result abnormal tire flexing occurs This situation can generate an excessive amount of heat within the tire Excessive heat may lead to...

Page 57: ...in Step 4 If your vehicle will be towing a trailer load from your trailer will be transferred to your vehicle Consult the tow vehicle s manual to determine how this weight transfer reduces the availa...

Page 58: ...tire that is inflated properlyandnotoverloaded Excessivespeed underinflation or excessive loading either separately or in combination can cause heat build up and possible tire failure From high est to...

Page 59: ...ure on tow vehicle and trailer beforetowing Checktirepressureatleastonceamonth DO NOT overload tow vehicle Check the tire information and loading placard for safe allowable tire loading conditions Tir...

Page 60: ...serviced or replaced Check inflation pressure weekly during use to insure the maximum tire life and tread wear Most trailer axles are built with sealed bearings that are not serviceable Sealed bearing...

Page 61: ...ts for proper operation Replace any broken or burned out lamps as necessary Check the wire harness for cuts fraying or other damage If it needs replacing contact your dealer Improper operating taillig...

Page 62: ...e r u s s e r P g n i t a r e p O g n i t a r e p o l o r t n o C l a n o i t c e r i D e h t y f i r e V I S P 0 0 0 1 x o r p p a s i e r u s s e r p e v l a V f e i l e R d e t a n i m a t n o C d...

Page 63: ...t is approx 4400 PSI Contaminated Swing Relief Cartridge Check the manifold for contaminated Swing Relief Cartridge Low Accumulator System Pressure Check the accumulator pressure reading Verify it is...

Page 64: ...or for burnt fan motor Fan rotating in wrong direction Contaminated cooler ns Clean cooler ns Return lter element closed Replace lter Main relief cartridge contaminated or set too low Replace or set...

Page 65: ...e d a n i s a h s e t a r a p e s l e u F s e r u t a r e p m e t w o l s e g r e m e l e u f d i b r u t t o n r a e l c r e h t e h w k c e h C n o i t c e j n i m o r f h c a t e d e n i l l e u f...

Page 66: ...l i F e g a m a d e m a r f r o t a u t c a e k a r B t i n u r o t a u t c a e t e l p m o c e c a l p e R d e h c n i p g n i e b e n i l e k a r B e n i l e k a r b e c a l p e R r o t a u t c a d...

Page 67: ...b e c a l p e R s m h o 6 d a e r n e k o r b n o i t c e n n o c e r i W e r i w n e k o r b e c a l p e R D E T R O H S B N I A M o t y l t c e r i d d e t r o h s s i d i o n e l o s g n i l c y c...

Page 68: ...o r b e c a l p e R D I O N E L O S L E U F D E T R O H S d e t r o h s s i d i o n e l o s g n i l c y c t l o v 2 1 e h T d n u o r g o t y l t c e r i d d l u o h s t I e c n a t s i s e r l i o c...

Page 69: ...M OTE CON TRO L FLO W DIRE CTIO N VOL UME LOCAL FORW ARD AUTOM ATIC JOG RESET SET DECR EASE INCRE ASE SCRO LL JOG A CYLIN DER STROK E JOG B REVER SE CENTE R OFF CENTE R OFF REMO TE STAR T STAR T E F U...

Page 70: ...GREEN 16 AWG YELLOW 16 AWG ORANGE 14 AWG RED 14 AWG BLACK GND 8 7 6 5 4 3 2 1 J1 8 7 6 5 4 3 2 1 J2 INSIDE CONTROL BOX OUTSIDE CONTROL BOX YELLOW WHITE FUSE HOLDER A A A IGNITION SWITCH A A P2 A F P2...

Page 71: ...ectors 2 of 2 EMERGENC Y S T O P OFF ON ON IGNI TION IGNI TION REM OTE REM OTE CON TRO L FLO W DIRE CTIO N VOL UME LOCAL FORW ARD AUTO MATIC JOG RESET SET DECR EASE INCRE ASE SCRO LL JOG A CYLIN DER S...

Page 72: ...N BELT ORANGE BLUE OVER TEMP CONNECTIONS TO J3 AND J4 CONNECTORS ON DIGITAL CONTROL BOX LS400 AND LS500 A B C 16 AWG WHITE 16 AWG GREEN 16 AWG BROWN 16 AWG BLUE 12 VDC 16 AWG BROWN 16 AWG BLUE GND SIG...

Page 73: ...Connectors 2 of 2 B E EMERGENC Y S T O P OFF ON ON IGNI TION IGNI TION REM OTE REM OTE CON TRO L FLO W DIRE CTIO N VOL UME LOCAL FORW ARD AUTOM ATIC JOG RESET SET DECR EASE INCRE ASE SCRO LL JOG A CYL...

Page 74: ...0 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP WIRING DIAGRAM HOPPERVIBRATOR Figure 65 Optional Hopper VibratorWiring 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...

Page 75: ...IFOLD IN OUT RELIEF LS STA 1 STA 2 T3 ACCUMULATOR GAUGE MAIN PRESSURE GAUGE 1750 PSI 1000 PSI 4400 PSI RELIEF 1000 PSI P P T T T OPTIONAL AGITATOR AND HYDRAULIC OUTRIGGERS LS400 LS500 PUMP HYDRAULIC S...

Page 76: ...c e n n o C 1 B r e d n i l y C e l t t u h S o t t c e n n o C 2 B r e d n i l y C c i l u a r d y H o t t c e n n o C A G e g u a G r o t a l u m u c c A o t t c e n n o C 1 P p m u P d y H y r a d...

Page 77: ...allons 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...

Page 78: ...LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 A S T M STANDARD SPECIFICATION FOR GRADING AGGREGATE APPENDIX 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...

Page 79: ...NTED STEEL ROD 1 2 DIAMETER 24 INCHES LONG 1 3 FULL FOOT PIECE 2 3 FULL FULL OVERFLOW 4 Fill cone another 1 3 Figure 68 B which will make the cone 2 3 full by volume Rod this second layer 25 times wit...

Page 80: ...S400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 APPENDIX RECOMMENDED SHOTCRETE SYSTEM Figure 69 Recommended Shotcrete System 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...

Page 81: ...sert 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 EM28906 COUPLING 5...

Page 82: ...ray pattern DO NOT INSTALLTHE 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...

Page 83: ...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 11 EM24841 2 X25 RAISED HOSE 11 EM23845 2 X50 GROOVED HOSE 12 EM23802 VIC ADAPTER EM23802D...

Page 84: ...of the parts listed NOTICE When ordering a part that has more than one item number listed check the remarks column for help in determining the proper part to order QTY Column Numbers Used Item quantit...

Page 85: ...E PARTS LS400 LS500 CONCRETE PUMP 3 Units Qty P N Description 1 EM16459 PIN 2 EM25801 CONCRETE CYLINDER 4 EM16462 FELT HOLDER 6 EM98050 PISTON CUP ORANGE 8 EM16493 FELT RING 4 EM98033 OIL PLATE 4 EM14...

Page 86: ...perator s book DIG ITAL CONTROL PANEL CAUTION EM98000 CAUTION EM98000 800 30 MAYCO 1 2 3 5 4 NOTES 2 1 PLACE DECAL ON LS400 MODELS ONLY PLACE DECAL ON LS500 MODELS ONLY 1 2 8 9 9 3 10 11 12 14 13 SHUT...

Page 87: ...MQ MAYCO LS400 LOGO 1 USED ON LS400 MODELS 5 517641 DECAL MQ MAYCO LS500 LOGO 1 USED ON LS500 MODELS 6 513580 DECAL ENGINE RPM SETTING 1 7 EM97084 DECAL MAINTENANCE 1 8 EM995 DECAL CAUTION DIESEL FUE...

Page 88: ...PAGE 88 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 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 89: ...UDEDW ITEM 2 5 DCL300 DECAL DANGER LUBRICATION BOX 1 6 DCL301 DECAL SHUTTLE TUBE DANGER 1 7 517640 DECAL MQ MAYCO LS400 LOGO 1 USED ON LS400 MODELS 8 517642 DECAL MQ MAYCO LS500 LOGO 1 USED ON LS500 M...

Page 90: ...PAGE 90 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 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 91: ...13 503112 BOLT 3 8 X 2 3 4 1 14 3019092 WASHER 3 8 2 REPLACES 492598 15 EM969013 NUT 3 8 1 REPLACES 492583 16 517985 FENDOR BOLT ON 2 17 504456 BOLT 1 2 NC X 3 4 G5 12 18 6109180 WASHER LOCK 1 2 IN 1...

Page 92: ...2 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 AXLE ASSY RIGHT LEFT LS400 LS500 PUMP AXLE ASSY RIGHT LEFT 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...

Page 93: ...IN 20 UNF PRESS IN 8 7 363239 HUB AND DRUM ASSY 2 8 363916 OUTER BEARING CONE 1 9 363420 OUTER BEARING CUP 1 10 568326 LOAD WASHER 1 IN T5 HP 1 11 363257 SLOTTED NUT 1 IN UNF 2 12 363258 COTTER PIN 3...

Page 94: ...AGE 94 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP BRAKE LINE ASSY BRAKE LINE 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 95: ...00 LS500 PUMP BRAKE LINE ASSY BRAKE LINE ASSY NO PART NO PART NAME QTY REMARKS 1 34566 KIT MAIN BRAKE LINE 1 2 EM512877 ADAPTOR STRAIGHT 2 3 EM512876 ADAPTOR ELBOW 2 4 34565 KIT WHEEL BRAKE LINE 1 G o...

Page 96: ...GE 96 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP BRAKE LIGHT ASSY BRAKE LIGHT 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...

Page 97: ...REV 6 09 19 11 PAGE 97 LS400 LS500 PUMP BRAKE LIGHT ASSY BRAKE LIGHT ASSY NO PART NO PART NAME QTY REMARKS 1 29242 BRAKE LIGHT ASSY 2 2 29207 HARNESS ASSY W RECEPTACLES 1 G o t o D i s c o u n t E q u...

Page 98: ...98 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP TRAILER HITCH ASSY TRAILER HITCH 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...

Page 99: ...228 COUPLING TRAILER 2 IN BALL 6000 LBS 1 2 EM19067 ACTUATOR BRAKE 1 3 EM503111 BOLT HEX HEAD 1 2 NC X 4 1 2 IN 3 4 EM492600 WASHER FLAT 1 2 IN 3 5 EM492584 NUT LOCK 1 2 IN 3 6 EM507658 BOLT HEX HEAD...

Page 100: ...PAGE 100 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP 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 101: ...e 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...

Page 102: ...LS500 PUMP BATTERY ASSY BATTERY ASSY NO PART NO PART NAME QTY REMARKS 1 EM34506 BATTERY BOX W BELT 1 2 EM16738 BATTERY 12V 125A 1 3 514856 BATTERY CABLE POSITIVE 1 4 513577 BATTERY CABLE NEGATIVE 1 G...

Page 103: ...PAGE 102 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP HOPPER ASSY HOPPER 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 104: ...0 6109180 WASHER LOCK 1 2 IN 2 REPLACES 492626 21 EM25508 ADAPTER FITTING 2 22 EM70860 1 PISTON CUP HOLDER 1 23 EM50417 PISTON CUP 1 24 EM508830 HANDLE 1 25 492378 BOLT 3 8 X 1 3 4 IN 4 26 0166 A WASH...

Page 105: ...MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP HOPPER ATTACHMENT ASSY HOPPER ATTACHMENT 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...

Page 106: ...N 1 6 EM16166 TIE ROD 4 7 505728 NUT HEX 1 IN NC 12 8 EM14165 EYE BOLT 3 4 IN 4 9 EM619 O RING 3 4 IN 4 10 EM968446 NUT HEX 3 4 IN 4 11 505121 BOLT 3 4 IN X 3 IN 4 12 EM968446 HEX NUT 3 4 IN 4 13 5051...

Page 107: ...06 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP HOPPER INTERIOR ASSY HOPPER INTERIOR 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...

Page 108: ...82 10 EM923348 WASHER LOCK 5 8 IN 4 11 EM25803 DISCHARGE PLATE BEARING 1 12 EM98065 SEAL RUBBER 1 13 EM512212 DISCHARGE NIPPLE 1 14 491701 GREASE FITTING 3 15 EM210 BOLT 5 8 X 2 IN 6 17 EM16811 SHUTTL...

Page 109: ...8 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP SHUTTLE CYLINDER ASSY SHUTTLE CYLINDER 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...

Page 110: ...06 SHUTTLE CYLINDER ASSY 1 INCLUDES ITEMS W 9A EM98106SK SEAL KIT SHUTTLE CYLINDER 1 10 EM254549 BRACKET PIVOT 1 11 492397 BOLT 1 2 X 2 1 2 IN 4 12 EM621 WASHER 1 2 IN 4 13 6109180 WASHER LOCK 1 2 IN...

Page 111: ...AYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP LUBRICATION PISTONS ASSY LUBRICATION PISTONS 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...

Page 112: ...ACES 492375 13 0166 A WASHER LOCK 3 8 IN 8 REPLACES 492624 14 3019092 WASHER FLAT 3 8 IN 22 REPLACES 492598 16 EM514197 LUBRICATION BOX 1 17 EM507895 PLUG 1 18 EM515796 COVER LUBRICATION BOX 1 19 EM51...

Page 113: ...AYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LUBRICATION PISTONS ASSY LS400 LS500 PUMP LUBRICATION PISTONS 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...

Page 114: ...4 38 EM514207 BRACKET ADJUSTMENT ROD 2 39 EM492597 WASHER FLAT 5 16 IN 6 40 EM492582 NUT HEX HEAD 5 16 IN 2 41 EM98211 CYLINDER MAIN 2 42 EM514920 HOSE MAIN HYD CYLINDER 2 43 EM514202 EXTENSION SPACER...

Page 115: ...PAGE 114 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 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 116: ...TANK 4 2 514080 GASKET 4 3 492362 BOLT 5 16 X 5 8 IN 56 4 EM923343 WASHER LOCK 5 16 IN 56 REPLACES 492623 5 34507 CAP FUEL W GAUGE 1 6 EM514559 ADAPTOR 1 7 506208 CLAMP 5 8 EM514536 HOSE FUEL RETURN 5...

Page 117: ...116 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP HEAT EXCHANGER ASSY HEAT EXCHANGER 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...

Page 118: ...ING 3 8 IN 4 REPLACES 492598 5 0166 A WASHER LOCK 3 8 IN 4 REPLACES 492624 6 0202 BOLT 5 16 X 1 IN 4 REPLACES 492364 7 EM923023 WASHER FLAT 5 16 IN 8 REPLACES 492597 8 2105164 NUT 5 16 IN 4 REPLACES 4...

Page 119: ...GE 118 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP ACCUMULATOR ASSY ACCUMULATOR 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...

Page 120: ...GAL 1 2 EM97016 BRACKET ACCUMULATOR 1 3 EM9603055 BOLT HHCS 3 8 IN DIA 2 4 3019092 WASHER FLAT 3 8 IN 2 5 0166A WASHER LOCK 3 8 IN DIA 2 6 EM509425 FITTING STRAIGHT 1 7 EM509353 FITTING 90 ELBOW 1 8 E...

Page 121: ...20 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP REMIXER CONTROL ASSY REMIXER CONTROL 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...

Page 122: ...5 VALVE REMIXER W LEVER 1 2 515384 ADAPTER FITTING T 1 3 506195 ADAPTER FITTING 90 ELBOW 1 4 EM25509 ADAPTER FITTING STRAIGHT 2 5 EM218 BOLT 5 16 X 2 1 2 IN 2 6 EM923343 WASHER LOCK 5 16 IN 2 REPLACES...

Page 123: ...VIS GREASE POINT 34 in 1 1 m B SWING AXLE BUSHING GREASE POINT 26 in 85 m C PIVOT BRACKET GREASE POINT 41 in 1 5 m Grease daily two or three hots of 2 multipurpose automotive grease Over greasing any...

Page 124: ...PUMP LUBRICATION PANEL LUBRICATION PANEL ASSY NO PART NO PART NAME QTY REMARKS 1 EM491701 GREASE FITTING 3 2 EM508812 CONNECTOR 2 3 EM510684 CONNECTOR 3 4 EM505516 HOSE PLASTIC A R 5 EM510487 HOSE ST...

Page 125: ...E 124 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 ENGINE COVER ASSY LS400 LS500 PUMP ENGINE 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...

Page 126: ...ART NAME QTY REMARKS 1 EM517737 COVER TOP 1 2 492356 BOLT 1 4 NC X 3 4 G5 16 3 EM923057 LOCK WASHER 1 4 IN 14 REPLACES 492596 4 2101402 WASHER 1 4 IN 16 REPLACES 492622 6 EM517730 COVER FRONT ENGINE 1...

Page 127: ...126 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 HYDRAULICTANK ASSY LS400 LS500 PUMP HYDRAULICTANK 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...

Page 128: ...STRAIGHT MALE ADAPTOR 0101 08 08 1 21 491237 VALVE 1 2 IN 1 22 506094 CAP 1 2 IN 1 23 EM98188 GAUGE LEVEL TEMP 1 REPLACES EM16478 24 EM97066 GAUGE 3000PSI ACCUMULATOR 1 25 EM97067 GAUGE 5000 PSI MAIN...

Page 129: ...128 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS 40TD LS 50TD ENGINE ASSY LS400 LS500 PUMP ENGINE 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...

Page 130: ...ITEMS W 12 01881280 HOOD AIR CLEANER 1 13 01319257 INSERT AIR FILTER 1 14 01880870 CARTRIDGE SAFETY AIR 1 15 01881413 DUST EJECTOR 1 16 EM492366 BOLT 5 16 X 1 1 2 IN 2 17 EM492623 WASHER LOCK 5 16 IN...

Page 131: ...PAGE 130 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 THROTTLE ASSY LS400 LS500 PUMP THROTTLE 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: ...AIGHT ADAPTER 1 12 EM25576 HOSE 20 IN 2 13 EM50449 ELBOW ADAPTER 90 MALE 1 14 EM25504 ELBOW ADAPTER 90 MALE 1 15 EM50463 HOSE 17 1 2 IN 1 16 EM50449 ELBOW ADAPTER 90 MALE 1 17 EM50462 HOSE 10 IN 1 18...

Page 133: ...32 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 WATER SEPARATOR ASSY LS400 LS500 PUMP WATER SEPARATOR 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...

Page 134: ...S 1 514340 BRACKET WATER SEPARATOR 1 2 TBD BOLT 2 3 EM16747 WATER SEPARATOR ASSEMBLY 1 3A P53712 CARTRIDGE WATER SEPARATOR 1 4 492364 BOLT 5 16 X 1 IN 3 5 2105164 HEX NUT 5 16 IN 3 REPLACES 492582 6 E...

Page 135: ...GE 134 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 HYDRAULIC PUMP ASSY LS400 LS500 PUMP HYD 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...

Page 136: ...400 ONLY 16 EM98256 PUMP MAIN 75CC PARKER P1 75 SERIES 1 USED ON LS500 ONLY 17 EM98273 FLOW CONTROL VALVE 1 18 EM506953 BOLT 7 16 X 3 IN 4 19 EM16190 GASKET 1 20 EM98107 PUMP SECONDARY 1 21 EM963610 B...

Page 137: ...11 MANIFOLD ASSY LS400 LS500 PUMP MANIFOLD ASSY FRONT OF MACHINE 21 20 B2 A2 T3 9 17 1 2 13 14 15 16 18 18 19 19 14 14 16 23 3 T1 B1 A1 6 7 5 10 12 T2 P2 P1 AAC GA 24 22 23 22 23 25 4 12A 8 G o t o D...

Page 138: ...ALVE SHUTTLE 1 7 EMBK2097 BOLT SHCS 1 2 X 1 1 4 8 8 EM98221 CYCLING VALVE MAIN 1 INCLUDES ITEM W 9 EM98222 PILOT VALVE MAIN CYLINDER 1 10 EM98227 CHECK VALVE 1 12 EM98228 COIL 12VDC ACCUMULATOR 1 12A...

Page 139: ...GE 138 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 CONTROL BOX ASSY LS400 LS500 PUMP 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...

Page 140: ...92582 5 TBD OVERLAY CONTROL PANEL 1 6 EM98206 IGNITION SWITCH ASSY 1 7 EM98206K KEY IGNITION 1 8 EM517177 EMERGENCY STOP SWITCH ASSY 1 8A EM517186 CONTACT BLOCKS EMERGENCY SWITCH 3 12 EM98120 FLOW DIR...

Page 141: ...CO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 CONTROL BOX HARNESSES ASSY LS400 LS500 PUMP CONTROL BOX HARNESSES 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...

Page 142: ...SES ASSY NO PART NO PART NAME QTY REMARKS 1 EM514635 WIRE HARNESS 1 1 2 344102000 FUSE 30 AMP 1 3 EM514636 WIRE HARNESS 2 1 4 EM514637 WIRE HARNESS 3 1 5 EM514638 WIRE HARNESS 4 1 6 509588 POLY FLEX T...

Page 143: ...YCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 REMOTE CONTROL CABLE ASSY LS400 LS500 PUMP 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...

Page 144: ...JUNCTION BOX 1 2 EM16754 SWITCH 1 2A EM97075 SWITCH 1 3 EM491897 CONNECTOR RING 3 16 IN 4 4 EM16756 GUARD SWITCH ALUMINUM 2 5 EM26791 SEAL GRIP CORD 1 6 EM26790 CORD MX P E 25 FT 1 7 EM26793 ADAPTER...

Page 145: ...E 144 MAYCO LS400 LS500 PUMP OPERATION AND PARTS MANUAL REV 6 09 19 11 LS400 LS500 PUMP HYDRAULIC STABILIZER ASSY OPTIONAL 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...

Page 146: ...E REMIXER W 3 LEVERS 1 4A EM98047 HANDLE DIRECTIONAL VALVE 3 5 506200 FITTING 45 5 6 517101 HOSE 1 7 517102 HOSE 1 8 517103 HOSE 1 9 517104 HOSE 1 10 512655 FITTING 90 7 11 25509 FITTING STRAIGHT 3 12...

Page 147: ...MP OR PART TO OPERATE PROPERLY INCLUDING ANYWARRANTIESOFMERCHANTABILITYORFITNESS FOR A PARTICULAR PURPOSE HYDRAULIC DRIVE MODELS MAYCO PUMP hereinafter referred to as Manufacturer warrants each new Ma...

Page 148: ...e 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...

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