Multiquip C30HDZ manual Major Pump Components

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PUMP COMPONENTS

MAYC0

-30HDZ C

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Figure 7. Major Pump Components

PAGE 22 — MAYCO C30HDZ PUMP — OPERATION AND PARTS MANUAL — REV. #12 (04/03/12)

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Contents Model C30HDZ Proposition 65WARNING SILICOSIS/RESPIRATORYWARNING Table of Contents Best Deal! Order via Internet Dealers Only Parts Ordering ProceduresOrder via Fax Dealers Only Pump Specifications 30HDZ Pump SpeciﬁcationsPump Dimensions C30HDZ Concrete Pump DimensionsStructure that does not provide ample free flow air You can be injured if you do not follow directionsAlways wear approved respiratory protection Always wear approved eye and hearing protectionHigh Temperatures Allow the engine General SafetyRules for Safe Operation Rules for Safe Operation Do not use worn out hoses or couplings inspect dailyLifting Maintenance SafetyEmergencies Page Towing Guidelines Recommended MaintenancePumpTrailer Vehicle Connection Towing Applications Trailer Safety Guidelines Trailer Safety PrecautionsTiresWear/Inflation Always wear safety glasses whenTires/Wheels/Lug Nuts Torsion Bar SuspensionLug Nut Torque Requirements Start all wheel lug nuts by handPage Operation and Safety Decals Operation and Safety DecalsImportant Hand Signals Operation Hand SignalsPump Components Major Pump ComponentsPump Components Control BOX Components Pump Control Box ComponentsEngine Components Front ViewrearviewPump Mix Guidelines General InformationSample Design Mix 3000 Psi 3/8 in. Slump 4- 5 HOW IT Works Pumping CylinderPumping Pistons Operating Suggestions BearingPumping Tips Operating InformationNew Pumps AdmixturesClearing a Plugged Manifold Stop the pump. Switch OFF the engineAvoiding Setting of the Mix in the System Clearing a Mix from the SystemPulsation Down-Hill PumpingVerticalPumping ItisstronglyrecommendedthatsteelCam Roller Snap-JointBefore Starting Read safety instructions at the beginning of this manualInspection Engine Oil CheckInches 8 to 12 mm Gasoline CheckBelt Deflection Lubrication BoxBelow 1300 RPMs Place the pumping control switch in the OFF position FigureStarting Turn the ignition key to the OFF positionPreventive Maintenance Maintenance PumpGeneral Clean-up Procedure Sponge Clean-out Procedure Piston CupWearCrankshaft and Cam Assembly Procedure Make sure the eccentric lock is Pumping unitFollowing procedure will assist you in replacing the lining Clutch lining is a normalBearing Installation Bearing/Cam Bushing InstallationDetent holes will prevent Detent Hole 3 InstallationPosition the ‘O’ring on the O.D.of Maintenance Pump Diamond Chain Companytm Installation and Drive AlignmentRoller Chain Application Working LoadsDrive Chain Lubrication Chain-Link Cross SectionAssembling and Disassembling Drive Chain Installation Of CoversidesInstallation of Spring Locks and Cotter-Pins Chain-Link Pin RemovalEnginetroubleshooting For more detail troubleshooting methods, referFuel tank empty? Replace fuel filter Fuel filter clogged? EnginetroubleshootingSympton Possible Problem Solution Unions a requiredPage Wiring Diagram Wiring DiagramWiring Diagram Tail Lights Appendix Slumptest Procedure Sand 100 Gallons per sackMaterial #16 #30 #50 Pea Gravel 100 CombAppendix Concrete MIX Information 2685 27082775 2749Appendix Recommended Shotcrete System Recommended Shotcrete SystemPart Name QTY. Remarks General recommendationsPassages clean Recommended Shotcrete AccessoriesHas Passedthroughthe Entire Hose Length Appendix Recommended Shotcrete Accessories Explanation of Code in Remarks Column Xxxxx only Not Used onSuggested Spare Parts Description QTYNameplate and Decals Name Plate and DecalsDECAL, CAUTION, Manifold DECAL, MaintenanceDECAL, Caution OIL Level DECAL, Multiquip MaycoCompensator Piston ROD Assy Compensator Piston ROD AssyFitting Spring ReturnPiston Guide Assy Bearing CUP30HDN Pump Connecting ROD Drive Side Assy Connecting ROD Drive Side AssyPiston ROD Assy Rocker Assy KITRocker Assy COUNTER-SHAFT Assy Countershaft AssyWasher Williams 1/2 Counter ShaftCAM Bearing WASHER, LOCK1/2Crankshaft Assy Crankshaft AssyLock Washer 3/4 Crankshaft AssyBearing Block Zerk Fitting Bolt 5/8-11X4 HEX Head WASHER, Special 5/8Manifold Assy Manifold AssyManifold Assy Frame Assy Frame AssyFrame Assy Axle Assy Axle AssyAxle Assy MUFFLER, AIR FILTER, and Stop Switch Assy MUFFLER, AIR Filter and Stop Switch AssyStop SWITCH, Engine Cover PRECLEANER, AIR FilterBRACKET, AIR Cleaner Pipe Gland ConnectorClutch Assy Clutch AssyClutch Assy Engine Mounting Assy Engine Mounting Assy Secure to FrameOIL Cooler Engine Support Block SideDeutz Engine Throttle Assy Throttle Assy Control BOX Mounting Bracket Assy Control BOX Mounting Bracket AssyWASHER, Flat 1/4 Control BOX Assy Control BOX AssyRED Pilot Lens Battery Control BOX AssyBattery Assy Battery AssyBattery Assy Fueltank Assy Fuel Tank AssyFueltank Assy Hopper Assy Hopper AssyPIN, Hair Hopper AssyHopper Washer 5/8 FlatHood Assy Hood AssyBUMPER, Rubber RivetLatch KIT Manual HolderPosition Lubrication Panel AssyLubrication Panel Assy LocationCoupling W/NUT 1/8 NPT FITTING, Grease 1/8 NPTStraight Fitting 1/8 NPT 1FT=1PCRemote Control Cable Assy Remote Control Cable AssyJunction BOX SWITCH, MicroCONNECTOR, 3/16 Ring Grip Cord SealFreight Policy Special Expediting ServicePayment Terms Minimum OrderMayco Pumpwarranty Mechanical Drive ModelsHERE’S HOW to GET Help