Complete workshop & service manual with electrical wiring diagrams for Yamaha YFZ450S, YFZ450RY 2003-2009. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Yamaha YFZ450S/R 2003-2009 service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

├── '03-'05 YFZ450S
│   ├── Parts.Catalog.pdf
│   ├── YFZ450S Assembly Manual (EN-ES).pdf
│   ├── YFZ450S Service Manual (5TG2-AE1).pdf
│   ├── YFZ450S Service Manual (LIT-11616-17-11).pdf
│   ├── YZF450.Wiring.Diagram.pdf
│   └── YZF450T.'05.Owners.Manual.pdf
├── '09 YFZ450R (YFZ450RY).pdf

EXCERPT:
TABLE OF CONTENTS
GENERAL INFORMATION
SPECIFICATIONS
PERIODIC CHECKS AND ADJUSTMENTS
CHASSIS
ENGINE
COOLING SYSTEM
FUEL SYSTEM
ELECTRICAL SYSTEM
TROUBLESHOOTING
…
REMOVING THE CAMSHAFTS
1. Remove:
• Timing mark accessing screw “1”
• Crankshaft end accessing screw “2”
2. Align:
• “I” mark on the generator rotor
(with the stationary pointer on the generator rotor cover)
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Turn the crankshaft counterclockwise.
b. When piston is at TDC on the compression stroke, align the “I” mark “a” on the generator rotor with the stationary pointer “b” on the generator rotor cover.
TIP
• In order to be sure that the piston is at the TDC, the punch mark “c” on the exhaust camshaft sprocket and the punch mark “d” on the intake camshaft sprocket must align with the cylinder head mating surface, as shown in the illustration.
• TDC on the compression stroke can be found when the camshaft lobes are turned away from each other.
…