Maeda MC405C-3 - Page 10

Table of Contents Mini-Crawler Crane M A E D A
viii 1/2019 MC405C-3
Follow Safety Precautions ........................................................................................ 5-8
Cautions for Weld Repair ......................................................................................... 5-8
Keep from Flame ...................................................................................................... 5-8
Keep the Attachment Surface Clean ........................................................................ 5-8
Empty Your Pockets ................................................................................................. 5-8
Assure Safe Rubber Track ....................................................................................... 5-9
Cautions for Machine Wash ..................................................................................... 5-9
Pre- and Post-Work Inspection ................................................................................. 5-9
Cautions for Working in a Dusty Site ........................................................................ 5-9
Do Not Mix Oil ........................................................................................................... 5-9
BASIC MAINTENANCE ..................................................................................................... 5-9
Oil Handling .............................................................................................................. 5-9
Fuel Handling .......................................................................................................... 5-10
Stocking and Storage of Oil and Fuel ..................................................................... 5-10
Grease Handling ..................................................................................................... 5-10
Filter Handling ......................................................................................................... 5-10
Coolant Handling .................................................................................................... 5-10
Electrical Part Handling .......................................................................................... 5-11
Hydraulic Equipment Handling ............................................................................... 5-11
BREAKING-IN MACHINE ................................................................................................ 5-12
LEGAL INSPECTION ....................................................................................................... 5-12
CONSUMABLES .............................................................................................................. 5-13
LUBRICATING OIL .......................................................................................................... 5-14
SPECIAL TOOLS AND STANDARD TIGHTENING TORQUE ........................................ 5-15
Accessory Tools ..................................................................................................... 5-15
Standard Tightening Torque List ............................................................................ 5-15
Bolt and Nut Tightening Torque ......................................................................... 5-15
Hose Connector Tightening Torque ................................................................... 5-17
MACHINERY COVER ...................................................................................................... 5-18
Removing Machinery Cover ................................................................................... 5-18
Installing Machinery Cover ..................................................................................... 5-18
REAR COVER .................................................................................................................. 5-19
Removing Rear Cover ............................................................................................ 5-19
Installing Rear Cover .............................................................................................. 5-19
FUSES .............................................................................................................................. 5-20
INSPECTION ................................................................................................................... 5-21
Pre-Start and Post-Start Inspection Items ..............................................................
5-21
Pre-Start Visible Checks ......................................................................................... 5-22
Crane ................................................................................................................. 5-23
Wire Ropes ........................................................................................................ 5-23
Hook Block ......................................................................................................... 5-23
Outriggers .......................................................................................................... 5-23
Tracks and Frame .............................................................................................. 5-24
Engine ................................................................................................................ 5-24
Travel and Crane Controls ................................................................................. 5-24