7-1
DISASSEMBLING AND
ASSEMBLING
CONTENTS
Item
Page
1. DISMOUNTING AND MOUNTING THE BOOM ASSEMBLY 7-2
1.1 DISMOUNTING THE BOOM 7-3
1.2 MOUNTING THE BOOM 7-3
1.3 CONNECTION DIAGRAM FOR BOOM EQUIPMENT 7-3
2. DISASSEMBLING AND ASSEMBLING THE BOOM ASSEMBLY 7-4
2.1 DISASSEMBLING THE NO.1 BOOM 7-4
2.2 DISASSEMBLING THE NO.2 BOOM 7-5
2.3 DISASSEMBLING THE NO.3 BOOM 7-6
2.4 DISASSEMBLING THE NO.4 BOOM 7-7
2.5 DISASSEMBLING THE TELESCOPIC CYLINDER FROM THE NO. 5 BOOM 7-8
3. DISMOUNTING AND MOUNTING THE WINCH WIRE ROPE 7-9
3.1 REMOVAL OF WINCH WIRE ROPE 7-9
3.2 INSTALLATION OF WINCH WIRE ROPE 7-10
3.3 ACTIONS TO TAKE WHEN THE WINCH WIRE ROPE IS TWISTED 7-12
4. CHECKING/ADJUSTING MAIN BOOM TELESCOPING WIRE ROPE 7-13
4.1 CHECKING THE BOOM TELESCOPING WIRE ROPE 7-13
4.2 ADJUSTING THE BOOM TELESCOPING WIRE ROPE 7-14