Life Fitness Lifecycle LC9500 User manual

Lifecycle

Upright Bikes
LC9500, LC9100, LC8500, C9, C7,
95Ce, 95Ci, 93Ci, and 90C
Customer Support Services
SERVICE MANUAL

i
Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
GENERAL CONTENTS
INTRODUCTION ...............................................................................................................ii
SPECIAL SERVICE TOOLS .............................................................................................iii
GLOSSARY (Pending) .....................................................................................................iv
COMPONENT IDENTIFICATION......................................................................................v
SECTIONAL CONTENTS
TROUBLESHOOTING 1
DIAGNOSTICS LED 2A
DIAGNOSTICS LCD 2B
HOW TO…SERVICE 3
ELECTRONICS 4
MISCELLANEOUS 5

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Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
INTRODUCTION
This service manual is applicable to Upright Exercise Bikes LC9500, 9100, 8500, C9, C7, 95Ci, 93Ci, 90C, and
95Ce LCD. Information represents typical configuration and may differ slightly from actual equipment. The service
manual provides recommendations for safe and efficient approaches to problem situations.
If an operating problem should arise, turn to the TROUBLESHOOTING GUIDES and attempt to isolate what is
causing the malfunction. The GUIDES are listed by symptoms and follow with suggestions as to the most probable
cause of the problem.
Once you have pinpointed the source of the problem, turn to the appropriate "How To..." section and review the
proper procedures for removing, replacing or adjusting a part. The "How To..." sections are organized by
replaceable part (or assembly) name and each page lists the “Special Tools Required“ to complete the specific
task.
Refer to COMPONENT IDENTIFICATION in the front part of this section to locate and identify in order service
repair parts for your machine.
If you do not have a part in stock, a form to order by FAX has been included in Section V for your convenience or
you can call Life Fitness Customer Support Services any Monday through Friday from 8:00 AM to 6:00 PM ( C.S.T.
). When you place a call, in order to speed our response to your particular situation, please have the following
information available for the customer service phone technician who will be prepared to assist you:
1. The Lifecycle equipment model number
2. The serial number
3. The symptom of the problem
4. The part name and number to order
When you receive your order, review the appropriate "How To..." section and follow the step by step procedures
designed to help you install the part quickly and correctly.
If you have any questions or comments please phone, mail, or fax us at:
LIFE FITNESS COMPANY - CUSTOMER SUPPORT SERVICES
10601 Belmont Avenue, Franklin Park, IL 60131; U.S.A.
Telephone: [phone], Toll Free: 800-351-3737, FAX: [phone]

iii
Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
INTRODUCTION
SPECIAL SERVICE TOOL REQUIREMENTS
Unless otherwise specified, only basic hand tools are required to perform service procedures
outlined in this section. Some of these standard tools should consist of: Philips and Straight-
Blade Screw Drivers, Torx Set, Pliers, Rubber Mallet, Pry Bar, Snap Ring Pliers (internal and
external), Standard and Metric size Socket Set (3/8 or 1/2 drive), and Standard and Metric size
Combination, open-end, or Box Wrenches.
Specialized tools will be listed after the sub-heading Special Service Tools:, which appears
below the Service Procedure Heading at the top of the page. If no specialized tools are
required, then the title would read: Special Service Tools: NONE, which means that standard
hand tools should be employed to provide service to the product.
Specialized tools must be used to safely and effectively complete the service procedures.
Improvisation or attempts to use any other tool could result in unnecessary damage to the
equipment or personal injury.

iv
Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
GLOSSARY
PENDING

v
Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
COMPONENT IDENTIFICATION – C9 and C7 Consumer Bikes
Side Shroud
Standard Seat
Seat Pull-Pin
Seat Post
Handleba
r
Accessory Tray
Console
Console Post
Front Wheels
Pedal
Crankarm
C9 Assembly Components
Note: C7 will not have accessory tray
and handlebars are without electrodes.

vi
Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
COMPONENT IDENTIFICATION – C9 and C7 Consumer Bikes
PCB
Alternator
Main
Cable
Shroud
Gasket
Resistor
Assembly
Crankshaft
Hub
Alternator
Belt
Intermediate
Pulley
C7 Left Side Components
Note: C9 has a 6 volt battery
mounted on a bracket above
the PCB.

vii
Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
COMPONENT IDENTIFICATION – C9 and C7 Consumer Bikes
C7 Right Side Components
Clutch
Assembly
Main Drive
Belt
Crank Shaft
Hub
Crank
Pulley
Idler
Assembly
PCB
Bracket

viii
Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
COMPONENT IDENTIFICATION - LC9500, LC9100, LC8500 Commercial Bikes
Side Shroud
Deluxe Seat
Seat Latch
Seat Post
Cover
Handlebar
Accessory Tray
Console
Console Post
Front Wheels
Pedal
Crankarm
Lc9500 Assembly Components