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Contents
Revisions .................................................................................................................................................... iii
Introduction 5
Specifications 7
General Specifications ..................................................................................................................................8
System Specifications...................................................................................................................................9
Geometric Configuration, 5525-6025-6625................................................................................................11
Capacity Chart, 5525 ..................................................................................................................................12
Capacity Chart, 6025 ..................................................................................................................................13
Capacity Chart, 6625 ..................................................................................................................................14
Reduced Capacity Lift Charts.....................................................................................................................15
Stability Confirmation Process ...................................................................................................................16
Crane Reference 19
5525-6025-6625 Assemblies & Grease Zerk Locations .............................................................................20
Recommended Spare Parts List ..................................................................................................................21
Crane Installation........................................................................................................................................22
Hydraulic Installation .................................................................................................................................23
Crane Control..............................................................................................................................................24
Control Valve Hydraulic Layout & Torque Values....................................................................................25
Control Valve Troubleshooting Chart ........................................................................................................27
Parts 29
Parts Information ........................................................................................................................................30
Primary and Alternate Base Configurations ...............................................................................................32
Base & Mast Assemblies ............................................................................................................................34
Base & Mast Assembly (99903692) (Primary configuration) .........................................................34
Base & Mast Assembly (99903694) (Alternate Configuration) ......................................................36
Gear Rotator (71056608) (Alternate configuration)........................................................................38
Valve, Counterbalance (73540094) .................................................................................................40
Valve Body Assembly (51719127) (Primary Configuration)..........................................................41
Valve Body Assembly (51719469) (Alternate Configuration)........................................................42
Valvebank (73733947) ....................................................................................................................43
Gear Rotator (71056577).................................................................................................................45
Cylinder, Lower, 5525 (71411457) .................................................................................................47
Cylinder, Lower, 6025 (71410929) .................................................................................................49
Cylinder, Lower, 6625 (71411458) .................................................................................................51
Boom Assemblies & Cylinders...................................................................................................................53
Boom Assembly (99903756) (Eff. 12-20-06)..................................................................................53
Boom Assembly (99903624) (Through 12-19-05)..........................................................................57
Flip Sheave Assembly (99904248)..................................................................................................61
Crane Reach Retrofit Kits................................................................................................................63
Cylinder Assembly, Extension (71410928).....................................................................................64
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