Maeda MC405C-3 - Page 13

Mini-Crawler Crane M A E D A Table of Contents
1/2019 MC405C-3 xi
Pre-Start – After Starting Engine ............................................................................ 5-82
Moment Limiter for Operation (Searcher Hook Mode) ...................................... 5-82
FLY-JIB INSPECTION AND MAINTENANCE .................................................................. 5-83
Legal Inspection ...................................................................................................... 5-83
Consumables .......................................................................................................... 5-83
Inspection and Maintenance List ............................................................................ 5-84
Pre-Start and Post-Start Inspection Items ......................................................... 5-84
Pre-Start – Before Starting Engine ......................................................................... 5-85
Boom and Frame ............................................................................................... 5-85
Wire Ropes ........................................................................................................ 5-85
Fly-jib Fix Bolts .................................................................................................. 5-85
Electrical Wiring (Fuse Box) .............................................................................. 5-85
Pre-Start – After Starting Engine ............................................................................ 5-85
Over Winding Detector ...................................................................................... 5-85
Winch and Boom ............................................................................................... 5-86
Moment Limiter for Operation (Fly-jib Mode) ..................................................... 5-86
Greasing Fly-Jib Foot Pin .................................................................................. 5-86
Irregular Maintenance ............................................................................................. 5-86
Replacement Winch Wire Rope ......................................................................... 5-86
Greasing Machine Units .................................................................................... 5-87
TROUBLESHOOTING ..................................................................................................... 5-88
General ................................................................................................................... 5-88
Machine Body ......................................................................................................... 5-88
Engine ..................................................................................................................... 5-88
Electrical Components ............................................................................................ 5-89
Remote Control ....................................................................................................... 5-90
Moment Limiter Error Causes and Actions to Be Taken ........................................ 5-93
Electric Motor .......................................................................................................... 5-94