Stairmaster 4000PT - Page 7

Page viii
MECHANICAL TROUBLESHOOTING ............................................................. 42
PARTS REMOVAL AND REPLACEMENT ....................................................... 44
Alternator...................................................................................................... 44
Alternator Belt .............................................................................................. 44
Console......................................................................................................... 45
Covers...........................................................................................................45
Drive Chain ................................................................................................... 46
Drive Hub Assembly ..................................................................................... 47
Handgrips...................................................................................................... 48
Handlebar ..................................................................................................... 48
Leveling Arm.................................................................................................49
Pedal ............................................................................................................. 49
Pedal Arm...................................................................................................... 50
Pedal Arm Return Spring ............................................................................. 51
Spring Pulley................................................................................................. 51
Step Chain.................................................................................................... 52
Step Chain Retainer..................................................................................... 53
Transmission................................................................................................. 53
GROUNDING INSTRUCTIONS......................................................................... 54
FCC COMPLIANCE............................................................................................. 55
APPENDICES
Canadian Doc Class B Compliance............................................................. 55
Important Phone Numbers........................................................................... 56
LIST OF TABLES
Table 1. Dimensions and Specifications for the
StairMaster
®
4000 PT
®
Exercise Systems ...................................... 3
Table 2. Fitness Rating Norms (VO
2max
)........................................................ 24
Table 3. Recommended Preventive Maintenance Schedule .................... 34
CONTENTS