Model C-30HDG
 30HDG Pump Proposition 65WARNING
 Silicosis Warning
30HDG Pump SILICOSIS/RESPIRATORYWARNINGS
 Table of Contents
 Order via Fax Dealers Only
Parts Ordering Procedures
Best Deal! Order via Internet Dealers Only
 30HDG Pump Specifications
30HDG Pump Pump Specifications
 30HDG Concrete Pump Dimensions
30HDG Pump Pump Dimensions
 You can be injured if you do not follow directions
30HDG Pump Safety Message Alert Symbols
Structure that does not provide ample free flow air
 Always wear approved eye and hearing protection
30HDG Pump Safety Message Alert Symbols
Always wear approved respiratory protection
 30HDG Pump Rules for Safe Operation
General Safety
High Temperatures Allow the engine
 Do not use worn out hoses or couplings inspect daily
30HDG Pump Rules for Safe Operation
 Emergencies
Maintenance Safety
Lifting
Page
 PumpTrailer Vehicle Connection
Recommended Maintenance
30HDG Pump -TOWING Guidelines
 Towing Applications
30HDG Pump -TOWING Guidelines
 Trailer Safety Precautions
30HDG Pump -TRAILER Safety Guidelines
 Tires/Wheels/Lug Nuts
30HDG Pump -TRAILER Safety Guidelines
TiresWear/Inflation
Torsion Bar Suspension
 Lug Nut Torque Requirements
30HDG Pump -TRAILER Safety Guidelines
Start all wheel lug nuts by hand
NEVER! use an pneumatic air gun to tighten wheel lug nuts
Page
 Operation and Safety Decals
30HDG Pump Operation and Safety Decals
 Operation Hand Signals
30HDG Pump Important Hand Signals
 Major Pump Components
30HDG Pump Pump Components
 30HDG Pump Pump Components
 Pump Control Box Components
30HDG Pump Control BOX Components
 Zenith 416 Basic Engine Components
30HDG Pump Engine Components
 Sample Design Mix 3000 Psi 3/8 in. Slump 4- 5
30HDG Pump General Information
Pump Mix Guidelines
 Pumping Cylinder
30HDG Pump HOW IT Works
 Pumping Pistons
30HDG Pump HOW IT Works
 Operating Suggestions
30HDG Pump Operating Information
 New Pumps
30HDG Pump Operating Information
Pumping Tips
Mbvr air entraining, acts as a lubricant
 Avoiding Setting of the Mix in the System
Stop the pump. Switch OFF the engine
Clearing a Plugged Manifold
Clearing a Mix from the System
 VerticalPumping
Down-Hill Pumping
ValveSeats
Pulsation
 Snap-Joint
30HDG Pump Operating Information
Cam Roller
 30HDG Pump Inspection
Read safety instructions at the beginning of this manual
Before Starting
Engine Oil Check
 Lubrication Box
30HDG Pump Inspection
Gasoline Check
 Checking Engine Coolant Level
30HDG Pump INSPECTION/STARTUP
If cooling water is dirty, flush the cooling system
Belt Deflection
 Radio Remote Control Operation
30HDG Pump STARTUP/SHUTDOWN Procedures
Remote Control Operation
 Preventive Maintenance
30HDG Pump Maintenance Pump
General Clean-up Procedure
Always carry extra Orings
 Sponge Clean-out Procedure
30HDG Pump Maintenance Pump
Never use compressed air to clean out the lines
Piston Cup Wear
 Crankshaft and Cam Assembly Procedure
30HDG Pump Maintenance Pump
 Following procedure will assist you in replacing the lining
 Bearing/Cam Bushing Installation
Bearing Installation
 Detent Holes
Detent Hole 3 Installation
 30HDG Pump Maintenance Pump
 Working Loads
Installation and Drive Alignment
Roller Chain Application
 Chain-Link Cross Section
Drive Chain Lubrication
 Installation of Spring Locks and Cotter-Pins
Installation Of Coversides
Assembling and Disassembling Drive Chain
Chain-Link Pin Removal
 Engine Troubleshooting
30HDG Pump Enginetroubleshooting
 Fuel tank empty? Replace fuel filter Fuel filter clogged?
30HDG Pump Enginetroubleshooting
Unions a required
Engine oil level too full? Correct engine oil level?
 Example
30HDG Pump Engine Fault Codes
Malfunction Indicator Diagnostic System
 GCP ECU Fault Code List for ZZP 416 Engine
30HDG Pump Engine Fault Codes
 Fuel LPG or NG run-out longer than expected
 AUX 5V Analog Input 3 low
 Zenith Fuel Injection System Wiring Diagram
30HDG Pump -WIRING Diagram Zenith Wiring Harness
 30HDNI Pump -WIRING Diagram Zenith Wiring Harness
 Wiring Diagram
30HDG Pump -WIRING Diagram
 ZPP 416, 420 & 640 Customer 16-PIN Connections
30HDG Pump PIN Connections
 TrailerTail Lights Wiring Diagram
30HDG Pump -WIRING Diagram Tail Lights
Page
 Slump Test 2/3 Full
Appendix C-30HDNI C-30HDNI Slumptest Procedure
 Appendix C-30HDG Concrete MIX Information
 Appendix C-30HDG Concrete MIX Information
 2775
2708
2685
2749
 Recommended Shotcrete System
Appendix Recommended Shotcrete System
 General recommendations
 Recommended Shotcrete Accessories
Appendix Recommended Shotcrete Accessories
 Appendix Recommended Shotcrete Accessories
 Xxxxx only Not Used on
Explanation of Code in Remarks Column
 Units
30HDG Pump Suggested Spare Parts
 30HDG Pump Nameplate and Decals
 30HDG Pump Nameplate and Decals
 Compensator Piston ROD Assy
30HDG Pump Compensator Piston ROD Assy
 Piston Guide Assy
Spring Return
Fitting
Bearing CUP
 Connecting ROD Drive Side Assy
30HDG Pump Connecting ROD Drive Side Assy
 Piston ROD Assy
 Rocker Assy
30HDG Pump Rocker Assy
 Shaft Rocker ARM
Connecting ROD
Journal Block
Bolt 1-14X2 HEX Head
 Countershaft Assy
30HDG Pump COUNTER-SHAFT Assy
 30HDG Pump COUNTER-SHAFT Assy
 Crankshaft Assy
30HDG Pump Crankshaft Assy
 Lock Washer 3/4
30HDG Pump Crankshaft Assy
Bearing Block
 Manifold Assy
30HDG Pump Manifold Assy
 30HDG Pump Manifold Assy
 Frame Assy
30HDG Pump Frame Assy
 AXLE, Assembly
Frame Assembly
Jack STAND, Rear
Washer Thick
 Axle Assy
30HDG Pump Axle Assy
 Dust Cover
CAP 14 Chrome Includes Items W
Castle NUT
Outer Bearing
 MUFFLER, AIR Filter and Stop Switch Assy
30HDG Pump MUFFLER, AIR FILTER, and Stop Switch Assy
 Gland Connector
PRECLEANER, AIR Filter ZE1 ELEMENT, AIR Filter
Stop SWITCH, Engine Cover
FILTER, AIR
 Clutch Assy
30HDG Pump Clutch Assy
 Clutch Housing W/LINING
Rotor Assembly
WASHER, Lock 1/2
WASHER, Flat 1/2 Special
 Engine Mounting Brackets Assy
30HDG Pump Engine Mounting Brackets Assy
 Support BRACKET, Left
Support BRACKET, Right
SPACER, 20 OD X 11 ID X 32 Long
BRACKET, ECU Mount
 RADIATOR, Bracket and Hoses Assy
30HDG Pump RADIATOR, Mounting Bracket and Hoses Assy
 Part Name
 Control BOX Assy
30HDG Pump Control BOX Assy
 Ignition Switch
SWITCH, Throttle Control
CONNECTOR, Plastic
Ignition Switch KEY
 Battery Assy
30HDG Pump Battery Assy
 BOX, Battery
CABLE, Positive Battery
CABLE, Negative Battery
BATTERY, 12 Volt
 Fuel Tank Assy
30HDG Pump Fueltank Assy
 CLAMP, Hose
HOSE, Fuel 5/16
FILTER, Fuel
Includes Item
 Hopper Assy
30HDG Pump Hopper Assy
 Washer 5/8 Flat
Hopper
PIN, Hair
 Hood Assy
30HDG Pump Hood Assy
 Latch KIT
Rivet
BUMPER, Rubber
NUT 1/2-13 Heavy HEX
 Lubrication Panel Assy
30HDG Pump Lubrication Panel Assy
 Straight Fitting 1/8 NPT
FITTING, Grease 1/8 NPT
Coupling W/NUT 1/8 NPT
1FT=1PC
 Remote Control Cable Assy
30HDG Pump Remote Control Cable Assy
 Guard Switch Aluminum
SWITCH, Micro
CONNECTOR, 3/16 Ring
Junction BOX
 Freight Policy
Terms and Conditions of Sale Parts
 Mechanical Drive Models
Mayco Pumpwarranty
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