Filter
Top Products
PAGE 4 — MAYCO C30HDZ PUMP — OPERATION AND PARTS MANUAL — REV. #12 (04/03/12)
MAYCO C30HDZ
CONCRETE PUMP
Proposition 65 Warning .............................................. 2
Silicosis Warning ........................................................ 3
Table of Contents .......................................................4
Parts Ordering Procedures ........................................5
Pump Specifications ................................................... 6
Engine Specifications ................................................. 6
Pump Dimensions ......................................................7
Safety Message Alert Symbols .............................. 8-9
Rules for Safe Operation .................................... 10-12
Towing Guidelines .............................................. 14-15
Trailer Safety Guidelines .................................... 16-18
Operation And Safety Decals ................................... 20
Important Hand Signals ...........................................21
Pump Components ............................................ 22-23
Control Box Components .........................................24
Engine Components ................................................ 25
General Information ................................................. 26
How it Works....................................................... 27-28
Operating Information ........................................ 29-33
Inspection ........................................................... 34-35
Startup/Shutdown Procedures................................. 36
Maintenance (Pump) ......................................... 37-46
Engine Troubleshooting ...................................... 47-48
Wiring Diagram ........................................................ 50
Wiring Diagram (Trailer Lights) ................................ 51
Appendix —
Slump Test Procedure ........................................52
Concrete Mix Information ............................. 53-55
Recommended Shotcrete System ............... 56-57
Recommended Shotcrete Accessories ........ 58-59
Explanation of Codes in Remarks Column .............. 60
Suggested Spare Parts ............................................ 61
TABLE OF CONTENTS
Specification and part
number are subject to change
without notice.
NOTE
COMPONENT DRAWINGS
Nameplate and Decals....................................... 62-63
Compensator Piston Rod Assembly .................. 64-65
Connecting Rod - Drive Side Assembly ............. 66-67
Rocker Assembly ............................................... 68-69
Countershaft Assembly ...................................... 70-71
Crankshaft Assembly ......................................... 72-73
Manifold Assembly ............................................. 74-75
Frame Assembly ................................................ 76-77
Axle Assembly .................................................... 78-79
Muffler, Air Filter and Stop Switch Assembly ..... 80-81
Clutch Assy ........................................................ 82-83
Engine Mounting ................................................ 84-85
Throttle Assembly .............................................. 86-87
Control Box Mounting Bracket Assembly ........... 88-89
Control Box Assembly ........................................ 90-91
Battery Assembly ............................................... 92-93
Fuel Tank Assembly ........................................... 94-95
Hopper Assy ....................................................... 96-97
Hood Assembly .................................................. 98-99
Lubrication Panel Assembly ........................... 100-101
Remote Control Cable Assembly ................... 102-103
Terms and Conditions Of Sale — Parts ................. 104
Mayco Pump Warranty ........................................... 105