i
Contents
Revisions .................................................................................................................................................... iii
Introduction 5
Specifications 7
General Specifications ..................................................................................................................................7
Performance Characteristics .........................................................................................................................8
System Specifications...................................................................................................................................9
Geometric Configuration, 5020 ..................................................................................................................11
Capacity Chart, 5020 ..................................................................................................................................12
Crane Reference 13
Assemblies and Grease Zerk Locations......................................................................................................14
Recommended Spare Parts List ..................................................................................................................15
Crane Installation........................................................................................................................................17
Hydraulic Installation .................................................................................................................................19
Crane Control..............................................................................................................................................19
Parts 21
Parts Information ........................................................................................................................................22
Base and Mast Assemblies .........................................................................................................................24
Base Assembly (41714695) ........................................................................................................................25
Gear Rotator (71056543) ............................................................................................................................26
71056543 Drawing...............................................................................................................27
Mast Assembly (41714694)........................................................................................................................28
Winch / Cable / Hook Kit (31717146)........................................................................................................29
31717146 Drawings .............................................................................................................30
Winch (70570501) ......................................................................................................................................32
70570501 Drawing ..........................................................................................................................33
Boom Assemblies & Cylinders...................................................................................................................34
Boom Assembly, Lower (41717147)..........................................................................................................35
Lower Cylinder (51718547) (Eff. 6-29-04) ................................................................................................37
51718547 Drawing ..........................................................................................................................38
Cylinder, Lower (3C210010) (Thru 6-04) ..................................................................................................39
3C210010 Drawing .........................................................................................................................40
Boom Assembly, Extension (41717145) ....................................................................................................41
Boom Assembly, Extension, Flip-Sheave 20' (41714691) .........................................................................42
Cylinder, Extension, 1H 1M (3B210013)...................................................................................................44
3B210013 Drawing ..............................................................................................................44
Valve, Counterbalance (73540035) ............................................................................................................45
Hydraulics...................................................................................................................................................46
Hydraulic Kit, Tethered Remote (91715636) & Radio Remote (91715571)..............................................47
91715636 & 91715571 Drawings ........................................................................................48