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TREK 2023-2027
Trek Powerfly FS • Service Manual
Digital service manual for the 2023-2027 Trek Powerfly FS Gen 3, covering the FS 9 EQ, FS 7, FS 4 EQ, and FS 4 electric mountain bikes. Use it to service and repair pivot bearings, suspension linkages, the Bosch drive unit, RIB battery system, cable routing, mudguards, racks, remotes, displays, and more. Delivered instantly as a fully searchable PDF compatible with any device.
Adobe Acrobat (PDF) format
Fully searchable
Easily print any or all content
Everything needed to repair & maintain your e-bike
Troubleshooting instructions, wiring diagrams, and reference material
Models Covered
Trek Powerfly FS 9 EQ Gen 3
Trek Powerfly FS 7 Gen 3
Trek Powerfly FS 4 EQ Gen 3
Trek Powerfly FS 4 Gen 3
Table of Contents
GENERAL INFORMATION
PERIODIC MAINTENANCE
FUEL SYSTEM
ENGINE TOP END
ENGINE BOTTOM END
CLUTCH & TRANSMISSION
COOLING SYSTEM
LUBRICATION SYSTEM
ELECTRICAL SYSTEM
SUSPENSION
BRAKES
CHASSIS & FRAME
WIRING DIAGRAMS
What's Included
Full suspension pivot bearing removal, press-fit installation, and torque specs for main pivot, rocker pivot, seat stay, and ABP dropout
Chainstay and rocker link disassembly and reassembly procedures with part numbers
Shock mount service including linkage, upper and lower shock bolt torque, and bearing replacement
Bosch Smart System drive unit removal, installation, and mounting bolt torque procedures
RIB battery assembly and docking bracket installation for 500 Wh and 625 Wh Bosch batteries
RIB docking assembly service including ejector, lock assembly, battery connection plug, and alignment plate
Cable routing diagrams for dropper post, display, derailleur, brake hose, speed sensor, battery power, and light cables
Remote and display installation covering LED Remote, Kiox 300, and Intuvia 100
Speed sensor, rotor mount magnet, and charge port cover service procedures
Frame guard and drive unit guard installation with adhesive surface preparation instructions
Full-size rear mudguard and rack, mini rear mudguard, and front mudguard installation for 27.5" and 29" wheels
technical specifications including chainline, max chainring, brake mount, maximum tire size, seatpost insertion limits, and fork travel
Torque tables and fastener specifications for all hardware
High-resolution exploded diagrams with part numbers throughout
Features
Searchable and printable PDF
High-resolution diagrams and schematics
Works on PC, Mac, tablet, and mobile devices
Important: This is a digital PDF manual. No paper book will be provided.
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Frequently Asked Questions
Q: What does this manual cover?
A: It covers the models and years listed above. Review the Models Covered and Table of Contents sections for the exact included material.
Q: How do I receive this manual?
A: You receive a download link by email immediately after purchase. No physical item is shipped. The PDF works on any PC, Mac, tablet, or phone with free Adobe Acrobat Reader.
Independent Supplier Notice
DAL Manuals is an independent digital manual supplier. Brand names and model designations are used only to identify manual compatibility. DAL Manuals is not affiliated with, endorsed by, or sponsored by any manufacturer named on this page.
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