Life fitness 91Xi Manual - Free PDF Download

Page 1 - Product Identification and Support Information

Cover page featuring machine line drawing, model identification, revision date, and customer support details.

Page 2 - Table of Contents and Model Applicability

Index listing various assemblies and components for the 91Xi Cross-Trainer, specifying applicability for models with serial numbers XTN100000 and up.

Page 3 - Miscellaneous Parts and Sensor Features

List of miscellaneous parts, operation manuals, touch-up paint kits, access panel components, and details regarding telemetry and heart rate sensors.

Page 4 - Drive Belts and Alternator Parts Diagram

Parts diagram illustrating the drive belts and alternator components along with their corresponding part numbers for applicable models.

Page 5 - Console Support Assembly Components

Parts diagram detailing the Console Support Assembly, including the bullhorn grip, main cable, accessory tray kit, and associated part numbers.

Page 6 - Console Assembly Detailing and Exploded Views

Components of the console assembly, compatibility information, and exploded-view diagrams for parts such as the bezel, switch membrane, boards, case, and screws.

Page 7 - Roller Assembly Components

Exploded-view diagrams and part numbers for the Roller Assembly components including the Snap Ring, Roller Bearing Assembly, Crank Cover, and Crank Arm.

Page 8 - Crankshaft Assembly Details

Technical diagram detailing component parts of the Crankshaft Assembly, including Poly-V Crank Pulley, Crankshaft Plate, Pillow Blocks, screws, nuts, and retaining rings.

Page 9 - Drive Linkage Assembly Diagram

Diagram showing labeled parts and part numbers for the Drive Linkage Assembly of the Cross-Trainer.

Page 10 - Anti-lift Bracket and Pedal Cover Installation

Details and diagram for installing or replacing the anti-lift bracket and outer pedal covers, including link covers, retainer plate, and associated fasteners.

Page 11 - Frame Assembly Components

Parts diagram detailing frame assembly components such as pillow block bearing nuts, washers, bolts, extrusion cover, resistor bracket assembly, and control PCB.

Page 12 - Clevis and Front Frame Covers Parts

Parts and component numbers for the Clevis and Front Frame Covers applicable to specified models.

Page 13 - Pedal Lever Assembly Components

Parts listing and exploded-view diagrams for the pedal lever assemblies, including left and right pedal components, kits, bolts, and seals.

Page 14 - Rocker Arm Covers Components

Components related to the Rocker Arm Covers, including part names and corresponding part numbers for applicable models.

Page 15 - Rocker Arm Assembly Parts Diagram

Parts diagram showing components of the Rocker Arm Assembly, including the Rocker Arm, Hex Bolt, Flat Washer, and Shaft Split Collar.

Page 16 - Rear Drive Shrouds Components

Exploded-view diagrams for the rear drive shrouds with decals, showing left and right rear covers, a plug, and Phillips pan screws.

Page 17 - Upper Arm/Heart Rate Assembly Parts

Exploded-view diagrams and part numbers for components of the Upper Arm/Heart Rate Assembly, including upper arm assemblies, electrode kit, cable, and strain relief bushing.

Page 18 - Wiring and Component Connections

Details on wiring and component connections for various cables, including Power Control Board Cable, Reed Switch Assembly, Main Cable, HR Console Cable, and Polar Cable, showing pin configurations.