G Boom Telescoping System G
Contents
G-1 Boom (Three-Section Boom) .......... 1
3.
Boom Adjustment Procedures ................. 14 3.1
Top Slide Plate Installation Procedure ......14
1.
Structure ................................................... 1
2.
Top Slide Plate Installation Procedure....... 4
3.
Adjustment of Clearance between Boom Sections ........................................ 4
1.
Structure ................................................. 16
4. Telescoping wire rope adjusting procedure .. 5
2.
Notes for Reassembly of Cylinder Assembly .................................................... 17
3.
Notes for Reassembly of Telescoping Cylinder ....................................... 18
5.
G-4 Telescoping cylinder (Three sections boom)......................................16
Telescoping wire rope readjusting procedure ...................................................... 6
G-2 Boom (Four-Section Boom) ............ 8 1.
Structure ................................................... 8
G-5 Telescoping Cylinder (Four-Section Boom) .....................................19
2.
Notes for Reassembly............................... 9
1.
Structure ................................................. 19
3.
Boom Adjustment Procedures................. 10
2.
Description of Operation.......................... 22
3.1
Top Slide Plate Installation Procedure...... 10
2.1
Control of Telescoping Sequence .............22
3.2
Adjustment of Clearance between Boom
2.2
Shock-Absorbing Mechanism of No. 2
Sections.............................................. 10
Cylinder...............................................23
3.
Notes for Reassembly of Cylinder Assembly .................................................... 24
4.
Notes for Reassembly of Telescoping Cylinder ....................................... 25
G-3 Boom (Five-Section Boom) ........... 12 1.
Structure ................................................. 12
2.
Notes for Reassembly............................. 13
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