2003-2006 Yamaha TTR-90(R) Owner's Service Manual

Technician-level documentation for Yamaha TTR-90(R) (2003-2006): engine, chassis, electrical systems, and maintenance procedures. 5HN-28199-83.

4.6starstarstarstarstar_half(5)
visibility Preview Available
Yamaha 2003-2006 Yamaha TTR-90(R) Owner's Service Manual manual page preview - page 1 of

Sample pages from the 2003-2006 Yamaha TTR-90(R) Owner's Service Manual manual

Yamaha 2003-2006 Yamaha TTR-90(R) Owner's Service Manual manual preview page 1 - thumbnail
info_outline Click thumbnails to preview different pages

Purchase & Download

$17.29 (incl. VAT) Instant Download / No Shipping Fees
1 sold in the last 30 days
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Document Details

keyboard_arrow_down
Document Number / Seller:
25201 / Melissa Davis
File Size:
50.17 MB
File Type:
ZIP
Language:
English
Printable:
Yes
Category:
Motorbike
Last updated / verified
Dec 23, 2025

Models Covered & Key Technical Specifications

Yamaha TTR-90(R) (5HN-28199-83) – 2003-2006 Structured Library Repository | Collection.

  • System Specifications: 89 cm3 displacement meets all standard engine Architecture.
  • Core Performance Metrics: 8.5:1 compression ratio establishes the standard operational Threshold.
  • Specific Capabilities: Kick starter system signifies the basic starting functionality Framework.
  • Critical Transmission Details: 3-speed constant mesh transmission offers optimal gear ratios Sequences.
  • Universal Chassis Design: Double cradle frame type provides structural integrity Requirements.
  • Calibrated Suspension Travel: Front suspension travel reaches 110 mm Benchmarks.

Professional Workshop Service Manual & Technical Specifications

Authoritative Specification Installation Manual: Yamaha TTR-90(R) manual, covers 2003-06 Electrical-Reference

Validation-Data: TTR-90R (USA, CDN, AUS, NZ) / TTR-90 (Europe, ZA) // Technical-Benchmarks: 1525 mm length / Single cylinder, forward inclined engine Logic // Validation-Data: 64 kg basic weight / Kick starter system.

Identifier System-Path Architecture
Front fork Telescopic fork Standard
Rear suspension Swingarm (monocross suspension) Standard
Front brake Drum brake Standard
Rear brake Drum brake Standard
Ignition system CDI magneto Standard
Drive chain DID420(I)/DAIDO Standard

Technical units are distributed across various systems including engine, chassis, and electrical components. Rigorously requiring accurate measurements and adherence to specified procedures, this manual ensures proper function and longevity. The torque specifications section provides essential data for secure assembly, vital for gasket seal integrity. Users can expect comprehensive guidance on all aspects of maintenance and repair, ensuring the machine's optimal performance and reliability.

This manual comprises six key chapters, including General Information, Specifications, Regular Inspection and Adjustments, Engine, Chassis, and Electrical Systems. The Table of Contents, located at the beginning, provides a detailed overview of the manual's structure, allowing for easy navigation to specific topics. Procedures are clearly outlined with accompanying diagrams, simplifying complex tasks.

FAQ

Assess the **critical** calibration settings. keyboard_arrow_down

1,000 kPa is the standard compression pressure at 1,000 r/min for the Yamaha TTR-90(R), ensuring optimal engine performance.

What components **required** clearance measurements? keyboard_arrow_down

The valve clearance for the intake valve requires 0.05 ~ 0.09 mm (0.0020 ~ 0.0035 in) for proper operation.

Confirm the **specified** torque specifications. keyboard_arrow_down

The camshaft sprocket bolt requires 10 Nm (1.0 m·kg, 7.2 ft·lb) for secure attachment, critical for maintaining proper timing chain tension.

Customer Reviews

Read what our customers say about this Yamaha Motorbike manual and share your own experience.

Add a Review

* Required information
1000
Captcha Image

Reviews (5)

Avatar
New
Rated 4 out of 5 stars
Avatar
New
Rated 4 out of 5 stars
Avatar
New
This manual is a lifesaver for maintaining my TTR-90. The detailed sections on maintenance and engine repair are invaluable. Plus, the download was super smooth!
Avatar
New
I had a few questions after downloading, and the support team responded quickly and professionally. The manual is comprehensive and easy to follow.
Avatar
New
The electrical system section was particularly helpful! The download process was seamless, and I received my link almost instantly.