Multiquip C30HDZ manual Cam Roller, Snap-Joint

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OPERATING INFORMATION

Cam Roller

If the cam roller does not ride on the cam profile smoothly, it may be caused by insufficient line back-pressure; e.g., a wet mix with only 50 feet of hose.Add more hose as necessary.It can also be caused by cavitation or the passing of over-sized aggregates through the valving, causing it to skip.

Snap-Joint

When using Snap-Joint couplings with gaskets to join hose, see thattheyarewashedcleanaftereachjob.Keepingthehoseends clean (heavy duty) is very important for the best job setup.A thin coat of grease on the rubber gasket or dipping both coupling and gasket in water before coupling the hose will make for easier installation.

MAYCO C30HDZ PUMP — OPERATION AND PARTS MANUAL — REV. #12 (04/03/12) — PAGE 33

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Contents Model C30HDZ Proposition 65WARNING SILICOSIS/RESPIRATORYWARNING Table of Contents Parts Ordering Procedures Best Deal! Order via Internet Dealers OnlyOrder via Fax Dealers Only 30HDZ Pump Speciﬁcations Pump SpecificationsC30HDZ Concrete Pump Dimensions Pump DimensionsYou can be injured if you do not follow directions Structure that does not provide ample free flow airAlways wear approved eye and hearing protection Always wear approved respiratory protectionGeneral Safety High Temperatures Allow the engineRules for Safe Operation Do not use worn out hoses or couplings inspect daily Rules for Safe OperationMaintenance Safety LiftingEmergencies Page Recommended Maintenance Towing GuidelinesPumpTrailer Vehicle Connection Towing Applications Trailer Safety Precautions Trailer Safety GuidelinesTires/Wheels/Lug Nuts Always wear safety glasses whenTiresWear/Inflation Torsion Bar SuspensionStart all wheel lug nuts by hand Lug Nut Torque RequirementsPage Operation and Safety Decals Operation and Safety DecalsOperation Hand Signals Important Hand SignalsMajor Pump Components Pump ComponentsPump Components Pump Control Box Components Control BOX ComponentsFront Viewrearview Engine ComponentsGeneral Information Pump Mix GuidelinesSample Design Mix 3000 Psi 3/8 in. Slump 4- 5 Pumping Cylinder HOW IT WorksPumping Pistons Bearing Operating SuggestionsNew Pumps Operating InformationPumping Tips AdmixturesAvoiding Setting of the Mix in the System Stop the pump. Switch OFF the engineClearing a Plugged Manifold Clearing a Mix from the SystemVerticalPumping Down-Hill PumpingPulsation ItisstronglyrecommendedthatsteelSnap-Joint Cam RollerInspection Read safety instructions at the beginning of this manualBefore Starting Engine Oil CheckBelt Deflection Gasoline CheckInches 8 to 12 mm Lubrication BoxStarting Place the pumping control switch in the OFF position FigureBelow 1300 RPMs Turn the ignition key to the OFF positionMaintenance Pump Preventive MaintenanceGeneral Clean-up Procedure Piston CupWear Sponge Clean-out ProcedureMake sure the eccentric lock is Pumping unit Crankshaft and Cam Assembly ProcedureClutch lining is a normal Following procedure will assist you in replacing the liningBearing/Cam Bushing Installation Bearing InstallationDetent Hole 3 Installation Detent holes will preventPosition the ‘O’ring on the O.D.of Maintenance Pump Roller Chain Application Installation and Drive AlignmentDiamond Chain Companytm Working LoadsChain-Link Cross Section Drive Chain LubricationInstallation of Spring Locks and Cotter-Pins Installation Of CoversidesAssembling and Disassembling Drive Chain Chain-Link Pin RemovalFor more detail troubleshooting methods, refer EnginetroubleshootingSympton Possible Problem Solution EnginetroubleshootingFuel tank empty? Replace fuel filter Fuel filter clogged? Unions a requiredPage Wiring Diagram Wiring DiagramWiring Diagram Tail Lights Appendix Slumptest Procedure Material #16 #30 #50 Gallons per sackSand 100 Pea Gravel 100 CombAppendix Concrete MIX Information 2775 27082685 2749Recommended Shotcrete System Appendix Recommended Shotcrete SystemGeneral recommendations Part Name QTY. RemarksRecommended Shotcrete Accessories Passages cleanHas Passedthroughthe Entire Hose Length Appendix Recommended Shotcrete Accessories Xxxxx only Not Used on Explanation of Code in Remarks ColumnDescription QTY Suggested Spare PartsName Plate and Decals Nameplate and DecalsDECAL, Caution OIL Level DECAL, MaintenanceDECAL, CAUTION, Manifold DECAL, Multiquip MaycoCompensator Piston ROD Assy Compensator Piston ROD AssyPiston Guide Assy Spring ReturnFitting Bearing CUPConnecting ROD Drive Side Assy 30HDN Pump Connecting ROD Drive Side AssyPiston ROD Assy KIT Rocker AssyRocker Assy Countershaft Assy COUNTER-SHAFT AssyCAM Bearing Counter ShaftWasher Williams 1/2 WASHER, LOCK1/2Crankshaft Assy Crankshaft AssyBearing Block Crankshaft AssyLock Washer 3/4 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 AssyBRACKET, AIR Cleaner Pipe PRECLEANER, AIR FilterStop SWITCH, Engine Cover Gland ConnectorClutch Assy Clutch AssyClutch Assy Engine Mounting Assy Secure to Frame Engine Mounting AssyEngine Support Block Side OIL CoolerDeutz Engine Throttle Assy Throttle Assy Control BOX Mounting Bracket Assy Control BOX Mounting Bracket AssyWASHER, Flat 1/4 Control BOX Assy Control BOX AssyControl BOX Assy RED Pilot Lens BatteryBattery Assy Battery AssyBattery Assy Fuel Tank Assy Fueltank AssyFueltank Assy Hopper Assy Hopper AssyHopper Hopper AssyPIN, Hair Washer 5/8 FlatHood Assy Hood AssyLatch KIT RivetBUMPER, Rubber Manual HolderLubrication Panel Assy Lubrication Panel AssyPosition LocationStraight Fitting 1/8 NPT FITTING, Grease 1/8 NPTCoupling W/NUT 1/8 NPT 1FT=1PCRemote Control Cable Assy Remote Control Cable AssyCONNECTOR, 3/16 Ring SWITCH, MicroJunction BOX Grip Cord SealPayment Terms Special Expediting ServiceFreight Policy Minimum OrderMechanical Drive Models Mayco PumpwarrantyHERE’S HOW to GET Help