2008 Harley-Davidson Touring FLHTCUSE3 Model Service Manual Supplement

2008 Harley-Davidson Touring FLHTCUSE3 Service Manual Supplement

This official service manual supplement is designed specifically for the 2008 Harley-Davidson FLHTCUSE3 Touring model, offering detailed maintenance procedures, technical adjustments, and component-specific repair instructions. Engineered for technicians and enthusiasts alike, it provides in-depth guidance on hydraulic clutch servicing, electrical system features unique to this model, GPS and XM system diagnostics, as well as enhanced security and comfort components found in the FLHTCUSE3. Ideal for maintaining factory performance and rider customization, this manual is a critical resource for precise care and repairs.

Model Covers:

2008 Harley-Davidson FLHTCUSE3 – Screamin’ Eagle® Ultra Classic® Electra Glide®

• VIN-specific chassis specifications and unique component diagrams
• Hydraulic clutch system (master cylinder, fluid lines, hand lever)
• Custom Tour-Pak and saddlebags (including supports, latches, and power locks)
• Heated seat and handgrip systems with diagnostics
• Factory-installed XM Satellite Radio and GPS Navigation components
• Harley-Davidson Smart Security System (HFSM, antenna, smart siren)
• Advanced Audio and amplifier installation with radio software update procedures
• Twist Grip Sensor (TGS), fairing switches, garage door opener, and more

File Format: PDF

Size: 17.26 MB

No. of pages: 206

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Included Sections:

Maintenance and Fluid Systems

• Scheduled maintenance routines and inspection of critical fasteners
• Hydraulic clutch servicing: bleeding procedures, fluid level check
• Engine lubrication system updates

Chassis and Body Components

• VIN-specific chassis specifications
• Handlebars, handgrips, seat, backrest, and Tour-Pak removal and installation
• Saddlebag supports, latch, and end-cap maintenance
• Footboards, shift levers, brake pedal adjustments

Engine and Cylinder Head

• Service wear limits and piston measurement standards
• Cylinder boring, honing, and valve guide replacement
• Oil cooler and adapter servicing procedures

Electrical and Advanced Systems

• Fuses, relays, and bulb charts
• Headlamp, auxiliary lamp, turn signal and fairing switch procedures
• Diagnostics and servicing for heated seats, grips, and power locks
• Smart Security System: HFSM, smart siren, diagnostics

Audio, Navigation, and Control Modules

• Advanced Audio and amplifier installation/removal
• XM Satellite Radio, GPS navigation module, and antenna operations
• Garage door opener module, remote transmitter setup

Transmission and Drive

• Clutch release bearing and pushrod servicing
• Secondary clutch actuator and clutch release cover
• Drive system specifications

Primary Manuals Required:
This supplement is intended for use in conjunction with the base manuals below:
– Core servicing procedures (engine, chassis, maintenance):
👉 2008 Touring Models Service Manual (99483-08)

– Electrical diagnostics, system troubleshooting, and wiring:
👉 2008 Touring Models Electrical Diagnostics Manual (99497-08)

This 2008 Harley-Davidson FLHTCUSE3 Service Manual Supplement is an indispensable technical guide for maintaining the elite Screamin’ Eagle Touring model, combining precision diagnostics with in-depth component repair strategies.