Contents
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
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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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