Multiquip LS500 - Manual

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 5 www .multiquip .com Ordering parts has never been easier! Choose from three easy options: WE ACCEPT ALL MAJOR CREDIT CARDS! When ordering parts, please supply: R Dealer Account Number R Dealer Name and Address R Shippi...

PAGE 6 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) Safety precautions should be followed at all times whenoperating this equipment. Failure to read and understandthe Safety Messages and Operating Instructions could resultin injury to yourself and others. FOR YOUR SAFET...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 7 ALWAYS place the Engine ON/OFF switch in the OFF position. NEVER perform maintenance on the unit withthe ignition key in the ON position. ALWAYS wear approved respiratory protection. This machine is capable ofproducing...

PAGE 8 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) The following safety guidelines should always be used whenoperating the LS400/LS500 concrete pump: GENERAL SAFETY ■ DO NOT operate or ser vice this equipment before reading this entiremanual. ■ NEVER touch the hot exha...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 9 ■ NEVER run engine without air filter. Severe engine damage may occur. ■ ALWAYS be sure the operator is familiar with proper safety precautions and operation techniques before using pump. ■ ALWAYS store equipment prope...

PAGE 10 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — RULES FOR SAFE OPERATION EMERGENCIES ■ ALWAYS know the location of the nearest fire extinguisher. ■ ALWAYS know the location of the nearest and first aid kit. ■ In emergencies always know the locati...

PAGE 12 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) . 2 E L B A T S N O I T A C I F I C E P S E N I G N E l e d o M F 1 1 0 2 L 4 F z t u e D e n i g n E l e s e i D F 1 1 0 2 L 4 F B z t u e D e n i g n E l e s e i D e p y T l e s e i D d e l o o c - ri A , e k o r t ...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 13 LS400/LS500 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 ) ....

PAGE 14 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — 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.

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 15 CONCRETE MIX DESIGN Mix design is most important to achieve maximum pumpability.Pumpability is affected by, among other factors, the type andgradation of aggregate used. Natural aggregates make a moreworkable mix and ...

PAGE 16 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — GENERAL INFORMATION REGIONAL DIFFERENCES Concrete is made by mixing locally available rock and sand withcement and water. For this reason there are great differences inthe pumpability of concrete fr...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 17 LS400/LS500 PUMP — HOW IT WORKS The following is a brief explanation of how the concrete cylinders,hydraulic cylinders, shuttle tube, valves and hopper work insequence to pump concrete. The hydraulic pressure is gener...

PAGE 18 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — PUMP COMPONENTS Figure 5. Major Pump Components

PAGE 20 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — DIGITAL CONTROL PANEL COMPONENTS Figure 6. Pump Digital Control Panel Components 1 . Emergency Stop Button – Press emergency stop button to stop pump in an emergency. Turn knobcounterclockwise to di...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 21 LS400/LS500 PUMP — DIGITAL READOUT SCREEN PRIMARY SCREEN Screen 1 Indicates the various modes of the switch settings.Monitors engine RPM - Idle speed 900, High speed 2550.Battery charge indicator - Normal charge 13+ v...

PAGE 24 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — INSPECTION ENGINE OIL CHECK 1. Remove the engine oil dipstick from its holder(Figure 10). Figure 10. Engine Oil Dipstick 4. Verify that oil level (Figure 11) is maintained between the two notches on...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 25 LS400/LS500 PUMP — INSPECTION 2. If the hydraulic oil level is low, remove the cap just above the oil level sight glass (Figure 13) and add the correctamount of hydraulic oil to bring the hydraulic oil level toa norma...

PAGE 26 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — SET-UP LOCATION OF PUMP 1. Place the pump in the best location on the site to pump concrete efficiently. 2. Lay down the hose in the shortest distance possible. REAR STABILIZER JACKS To reduce exces...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 27 2. Turn the Cylinder Stroke Control Switch to the AUTOMATIC position (Figure 20). 3. Place the Pumping Control Switch to the CENTER OFF position (Figure 21) for normal pumping operation. Figure 19. Emergency Stop Swit...

PAGE 28 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) HOSE LUBRICATION Before pumping, it is necessary to lubricate the hose. This procedure prevents separation and blockages in thehose. Inspect the lines at all times to prevent problems. Before concrete is discharged in...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 31 It will be necessary at times to move your pump fromone job site location to another. Before moving thepump, make sure to pump the remaining concrete outof the hopper. Moving the pump with a full hopper of concrete ca...

PAGE 34 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) CLEARING THE SYSTEM AFTER MIX SET UP If, for any reason, the mix should set up in the system, thefollowing procedure is suggested: 1. Disconnect the hose from the pump and wash the pump out immediately. 2 Reconnect th...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 35 DO NOT open any of the delivery system joint clamps. “REVERSE” PUMPING PROCEDURE A. Switch the pump into REVERSE . With pump speed at a medium-slow (approx. 12 strokes per min.) tryto pull the “pack” back into the hop...

PAGE 36 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — MAINTENANCE (PUMP) TABLE 5. MAINTENANCE CHECK SCHEDULE Daily Hour- ly Wee- kly Month- ly 6-Mont- hs Operational Hours Engine Oil X X Engine Air Filter X Fuel Filter X Hydraulic Oil Level X 500 hrs. ...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 37 LS400/LS500 PUMP — MAINTENANCE (PUMP) HYDRAULIC OIL SYSTEM MAINTENANCE The Mayco pump is equipped with an in-tank return hydraulicfilter with a 10 micron cleanable filter. The element has beendesigned to remove all pa...

PAGE 38 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) BRAKE SYSTEM The brake system should be periodically checked. Look forfluid leaks worn or cracked hoses. Check the reservoir forproper fluid levels. The Atwood surge brake should bechecked for damage. Make sure that a...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 39 CLEANING THE LUBRICATION BOX 1. Remove the top cover and the drain plug (Figure 40) located at the bottom of the box and fully drain the insideof the box. 2. Once the box is drained, start the engine and stroke the cy...

PAGE 40 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) WEAR PLATE AND CUTTING RING Due to the abrasive nature of concrete, it is normal for the cutting ring to wear on its sides as it shears through the concrete inside the hopper. The metal-to-metal friction and the abras...

PAGE 42 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) CHANGING THE WEAR PLATE AND RING Due to the swinging motion of the Nun-plate and the abrasivenature of concrete, it is normal for the cutting ring to wear onthe side that shears through the concrete inside the hopper....

PAGE 44 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — MAINTENANCE (TRAILER) Trailer Brakes Properly functioning brake shoes and drums are essential toensure safety. The brakes should be inspected the first 200miles of operation. This will allow the bra...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 45 LS400/LS500 PUMP — MAINTENANCE (TRAILER) Periodically check the actuator mounting fasteners fordamage or loosening. Inspect the actuator for worn or dam-aged parts. As you are towing your trailer, be aware of anychang...

PAGE 46 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) Torsion Suspension The mounting bracket (Figure 49) of the torsion suspensionassembly is bolted directly to the trailer frame. Except forperiodic inspection of the bracket’s fasteners to the trailerframe, no other sus...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 47 TRAILER SAFETY INFORMATION Safety precautions should be followed at all times whenoperating this equipment. Failure to read, understand andfollow the Operating Instructions could result in injury toyourself and others...

PAGE 48 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) Driving Conditions When towing a trailer, you will have decreased acceleration,increased stopping distance, and increased turning radius(which means you must make wider turns to keep from hit-ting curbs, vehicles, and...

PAGE 50 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — TRAILER SAFETY GUIDELINES SAFETY WARNING LABELS ON YOUR TRAILER Some drivers place their hands at the bottom of the steeringwheel, and while the tow vehicle is in reverse, “think” of thehands as bei...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 53 If the coupler cannot be secured to the hitch ball, do nottow the trailer. Call your dealer for assistance. Lower the trailer so that its entire tongue weight is held by the hitchand continue retracting the jack to it...

PAGE 54 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — TRAILER SAFETY GUIDELINES Breakaway Brake System If the coupler or hitch fails, a properly connected and work-ing breakaway brake system (Figure 55) will apply the hy-draulic brakes on the trailer. ...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 55 LS400/LS500 PUMP — TRAILER SAFETY GUIDELINES Uncoupling the Ball Hitch Follow these steps to uncouple ball hitch from tow vehicle:  Block trailer tires to prevent the trailer from rolling, be-fore jacking the trailer...

PAGE 56 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — TRAILER SAFETY GUIDELINES Figure 56. Tire and Loading Information Placard The weight of cargo should never exceed XXX kg. Or XXX lbs . TIRE FRONT REAR SPARE SIZE COLD TIRE PRESSURE TIRE AND LOADING ...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 57 Step 1. Locate the statement, “The weight of cargo should neverex c e e d X X X k g o r X X X l b s. ,” o n yo u r ve h i c l e ’sTire and Loading Information placard (Figure 56). This figureequals the available amoun...

PAGE 58 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — TRAILER SAFETY GUIDELINES U.S. DOT Tire Identification Number: This begins with the letters “DOT” and indicates that the tire meets all federalstandards. The next two numbers or letters are the plan...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 59 LS400/LS500 PUMP — TRAILER SAFETY GUIDELINES Figure 58. UTQGS Tire Information Reference Figure 58 for additional tire information for lighttrucks. Tires for light trucks have other markings besides thosefound on the ...

PAGE 60 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — TRAILER SAFETY GUIDELINES Lug Nut Torque Requirements It is extremely important to apply and maintain proper wheelmounting torque on the trailer. Be sure to use only the fas-teners matched to the co...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 61 Figure 60. Trailer to Tow Vehicle Wiring Diagram Lights and SignalsBefore each tow, check the trailer taillights, stoplights, turnsignals and any clearance lights for proper operation.Replace any broken or burned-out ...

PAGE 72 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — WIRING DIAGRAM (CONTROL BOX) Figure 63. Connections to Digital Control Box - J3 and J4 Connectors ( 1 of 2) 12345678 43218765 J3 MALE INTERFACE CONNECTOR (YELLOW) INSIDE CONTROL BOX OUTSIDE CONTROL ...

PAGE 74 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — WIRING DIAGRAM (HOPPER VIBRATOR) Figure 65. Optional Hopper Vibrator Wiring Diagram

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 75 ACC B1 A1 T1 P1 T2 B2 A2 P2 7CC 14CC T P A B B A P T MANIFOLD 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 ...

PAGE 76 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — MANIFOLD BLOCK PORTS Figure 67. Manifold Block Ports S T R O P K C O L B D L O F I N A M C C A k n a T r o t a l u m u c c A o t t c e n n o C 1 A r e d n il y C e lt t u h S o t t c e n n o C 2 A r...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 77 APPENDIX — CONCRETE MIX INFORMATION The following information has been extracted from actual testing laboratory reports. The purpose of this printing is only tohelp create a better understanding of the importance of u...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 79 Figure 68-A. Slump Test (1/3 Full) Figure 68-C. Slump Test (Full-Overflow) Figure 68-B. Slump Test (2/3 Full) Figure 68-D. Slump Test (Removing Excess Concrete) Figure 68-E. Slump Test (Cone Invert) Figure 68-F. Slump...

PAGE 80 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) APPENDIX — RECOMMENDED SHOTCRETE SYSTEM Figure 69. Recommended Shotcrete System

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 81 APPENDIX — RECOMMENDED SHOTCRETE SYSTEM GENERAL RECOMMENDATIONS ■ If the site will permit, use steel pipe from the pump tothe pool perimeter. It will reduce line pressures which ishighly recommended. ■ The vibrator on...

PAGE 82 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) APPENDIX — RECOMMENDED SHOTCRETE ACCESSORIES RECOMMENDED SHOTCRETE ACCESSORIES Use a 1-3/8" rubber nozzle tip for a wide spray pattern. Use a 1-1/4" rubber nozzle tip for a narrow spraypattern. DO NOT INSTALL ...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 83 APPENDIX — RECOMMENDED SHOTCRETE ACCESSORIES RECOMMENDED SHOTCRETE ACCESSORIES NO. PART NO. PART NAME QTY. REMARKS 1 EM26107 HOPPER SCREEN ......................... 1 .......... W/AIR VIBRATOR MOUNTING 2 EM23101 AIR V...

PAGE 84 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — EXPLANATION OF CODE IN REMARKS COLUMN The following section explains the different symbols and remarks used in the Parts section of this manual. Use the help numbers found on the back page of the ma...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 85 LS400/LS500 CONCRETE PUMP 1 Unit Qty. P/N Description 1 .......... EM16462 .............. FELT HOLDER4 .......... EM98050 .............. PISTON CUP, ORANGE4 .......... EM16493 .............. FELT RING1 .......... EM98...

PAGE 86 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) NAMEPLATE AND DECALS LS400/LS500 PUMP — NAMEPLATE AND DECALS EME RGEN C Y S T O P OF F ON ON IG NIT IO N IG NI TION RE M OT E REMOTE CO NT RO L FL OW DIR EC TIO N VO LU M E LO CA L FO RWA RD AU TO M AT IC JO G RE SE T...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 91 LS400/LS500 PUMP — FRAME ASSY. FRAME ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 514355 FRAME, MAIN 1 2 EM516581 CHAIN, TRAILER HITCH, 3/8 X 40", GRADE 40 2 3 EM25610 JACK STAND, FRONT 1 5 EM744 CLEVIS PIN 2 8 EM4...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 95 LS400/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

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 101 LS400/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

PAGE 104 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — HOPPER ATTACHMENT ASSY. HOPPER ATTACHMENT ASSY.

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 105 LS400/LS500 PUMP — HOPPER ATTACHMENT ASSY. HOPPER ATTACHMENT ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 EM514204 SPLASH PLATE 1 2 EM514620 HINGE PIN 1 3 EM491686 COTTER PIN 1/8 X 1-1/2 IN. 1 4 EM70134-2 PIN, SPLASH ...

PAGE 106 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — HOPPER INTERIOR ASSY. HOPPER INTERIOR ASSY.

PAGE 108 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — SHUTTLE CYLINDER ASSY. SHUTTLE CYLINDER ASSY.

PAGE 110 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — LUBRICATION PISTONS ASSY. LUBRICATION PISTONS ASSY.

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 113 LS400/LS500 PUMP — LUBRICATION PISTONS ASSY. LUBRICATION PISTONS ASSY. NO. PART NO. PART NAME QTY. REMARKS 34 492366 BOLT, HEX HEAD 5/16 NC X 1 IN. G5 6 35 EM492623 WASHER, LOCK 5/16 IN. 4 36 EM514216 ADJUSTMENT ROD,...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 115 LS400/LS500 PUMP — FUEL TANK ASSY. FUEL TANK ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 EM514084 COVER, DIESEL TANK 4 2 514080 GASKET 4 3 492362 BOLT 5/16 X 5/8 IN. 56 4 EM923343 WASHER, LOCK 5/16 IN. .................

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 119 LS400/LS500 PUMP — ACCUMULATOR ASSY. ACCUMULATOR ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 EM97015 ACCUMULATOR 1 GAL. 1 2 EM97016 BRACKET, ACCUMULATOR 1 3 EM9603055 BOLT, HHCS 3/8 IN. DIA. 2 4 3019092 WASHER, FLAT ...

PAGE 120 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) LS400/LS500 PUMP — REMIXER CONTROL ASSY. REMIXER CONTROL ASSY.

PAGE 122 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) GREASE POINTS LS400/LS500 PUMP — LUBRICATION PANEL POSITION LOCATION LENGTH OF LINES A ................................................. CLEVIS GREASE POINT ................................................ 34 in. (1....

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 123 LS400/LS500 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,...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 125 LS400/LS500 PUMP — ENGINE COVER ASSY. ENGINE COVER ASSY. NO. PART NO. PART 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. ............................

PAGE 132 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) WATER SEPARATOR ASSY. LS400/LS500 PUMP — WATER SEPARATOR ASSY.

PAGE 140 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) CONTROL BOX HARNESSES ASSY. LS400/LS500 PUMP — CONTROL BOX HARNESSES ASSY.

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 141 LS400/LS500 PUMP — CONTROL BOX HARNESSES ASSY. CONTROL BOX HARNESSES 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 HARNES...

PAGE 142 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) REMOTE CONTROL CABLE ASSY. LS400/LS500 PUMP — REMOTE CONTROL CABLE ASSY.

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 143 LS400/LS500 PUMP — REMOTE CONTROL CABLE ASSY. REMOTE CONTROL CABLE ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 * EM16753 JUNCTION BOX 1 2 * EM16754 SWITCH 1 2A EM97075 SWITCH 1 3 * EM491897 CONNECTOR, RING 3/16 IN. 4...

PAGE 146 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) PAYMENT TERMS Terms of payment for parts are net 30 days. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments are F.O.B. point of origin. Multiquip’...

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 147 MAYCO PUMP WARRANTY MECHANICAL 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 norm...

OPERATION AND PARTS MANUAL Your Local Dealer is: HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Office MQ Parts Department 18910 Wilmington Ave.Carson, CA 90746 Contact: [email protected] Tel. (800) 421-1244Fax (800) 537-3927 800-...