Table Of Contents - Challenge MS-5 Technical Service And Parts Manual

1.0 Introduction .......................................................................................................................................2
2.0 Safety ................................................................................................................................................4
2.1 Precautions ...................................................................................................................................4
2.2 Power Lockout Procedure ............................................................................................................4
2.3 Warning Label Definitions .............................................................................................................5
3.0 Maintenance Guide ...........................................................................................................................6
3.1 Routine Maintenance ....................................................................................................................7
4.0 Troubleshooting ............................................................................................................................. 10
5.0 Main Assemblies ............................................................................................................................ 12
5.1 Main Assembly - Front View ..................................................................................................... 12
5.2 Main Assembly - Side Elevation ............................................................................................... 16
5.3 Main Assembly - Top View ....................................................................................................... 20
5.4 Main Assembly - Spindle Guard (S/N's 135928 and up) .......................................................... 22
5.5 Table Adjustment Assembly ...................................................................................................... 24
5.6 Basic Machine Schematic.......................................................................................................... 26
5.7 Power Panel Assembly - 208/230V (1ph) ................................................................................ 28
5.8 Power Panel Assembly - 208/230/460V (3ph) .......................................................................... 32
5.9 Power Panel Assembly - 380/415V (3ph) ................................................................................. 36
5.10 Label - Component Placement/Heater settings ...................................................................... 38
5.11 Hydraulic Power Unit - Single and Three Phase .................................................................... 40
5.12 Drill Head Assembly ................................................................................................................ 41
5.13 Narrow Drill Head Assembly .................................................................................................... 42
5.14 Two Hand Control Option ........................................................................................................ 44
5.15 Drill Guard Kit .......................................................................................................................... 46
5.16 Belt Guard Switch Replacement Kit ........................................................................................ 47

TABLE OF CONTENTS

1.0 Introduction
3