Multiquip C30HDZ manual Bearing Installation, Bearing/Cam Bushing Installation

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MAINTENANCE (PUMP)

Bearing Installation

1.Installthebearingcomponentsonthecrankshaftmakingfull contact with the back side of the crank disc as indicated the symbol #. See Figure 25 below.

	2. Install the bushing in the cam weldment and slide it onto the	NOTE	It is important that the Bearing
			Assembly is installed properly.
	crankshaft until contact is made with the bearing spacer.

3.Tighten the 3 allen head bolts “A” while exerting pressure on the bushing towards the bearing spacer.

Figure 25. Bearing/Cam Bushing Installation

MAYCO C30HDZ PUMP — OPERATION AND PARTS MANUAL — REV. #12 (04/03/12) — PAGE 41

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Contents Model C30HDZ Proposition 65WARNING SILICOSIS/RESPIRATORYWARNING Table of Contents Order via Fax Dealers Only Parts Ordering ProceduresBest Deal! Order via Internet 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 protectionRules for Safe Operation General SafetyHigh Temperatures Allow the engine Do not use worn out hoses or couplings inspect daily Rules for Safe OperationEmergencies Maintenance SafetyLifting Page PumpTrailer Vehicle Connection Recommended MaintenanceTowing Guidelines 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 ComponentsSample Design Mix 3000 Psi 3/8 in. Slump 4- 5 General InformationPump Mix Guidelines 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 positionGeneral Clean-up Procedure Maintenance PumpPreventive Maintenance 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 InstallationPosition the ‘O’ring on the O.D.of Detent Hole 3 InstallationDetent holes will prevent 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. RemarksHas Passedthroughthe Entire Hose Length Recommended Shotcrete AccessoriesPassages clean 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 AssyDeutz Engine Engine Support Block SideOIL Cooler 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