INCLUDED PARTS
1-7
EAM20088
INCLUDED PARTS
EAM30190
SIDESTAND
This sidestand “1” is used to support only the
machine when standing or transporting it.
WARNING
EWA20260
• Never apply additional force to the sides-
tand.
• Remove this sidestand before starting out.
EAM30005
NIPPLE WRENCH
The nipple wrench “1” is used to tighten the
spoke.
EAM30006
HANDLEBAR PROTECTOR
Install the handlebar protector “1” so that the
mark “a” is facing the direction shown in the illus-
tration.
EAM30007
FUEL HOSE JOINT COVER
The fuel hose joint covers “1” are used to pre-
vent mud, dust, and other foreign materials from
entering the inside when the fuel hose is discon-
nected.
EAM30443
POWER TUNER
By downloading the Power Tuner app to your
smartphone and wirelessly connecting to the
CCU wireless network, you can adjust various
vehicle settings.
WARNING
EWA20460
• Do not operate the engine in a closed area.
The exhaust gas is poisonous.
• Never let flames near the servicing area.
NOTICE
ECA26050
• This application is designed for adjusting
the settings on a standard vehicle. In case
the engine specifications (muffler, com-
a
1
1
Summary of Contents for YZ450FP 2023
Page 6: ...EAM20162 YAMAHA MOTOR CORPORATION U S A YZ MOTORCYCLE LIMITED WARRANTY...
Page 10: ......
Page 44: ...MOTORCYCLE CARE AND STORAGE 1 32...
Page 61: ...TIGHTENING TORQUES 2 16...
Page 72: ...CABLE ROUTING DIAGRAM 2 27 Frame and battery top view 2 1 B 5 4 3 A 7 4 E 6 D 2 3 C...
Page 76: ...CABLE ROUTING DIAGRAM 2 31...
Page 154: ...REAR BRAKE 4 38 system Refer to BLEEDING THE HYDRAULIC BRAKE SYSTEM on page 3 26...
Page 194: ...CHAIN DRIVE 4 78...
Page 278: ...TRANSMISSION 5 82...
Page 300: ...IGNITION SYSTEM 8 1 EAM20142 IGNITION SYSTEM EAM30277 CIRCUIT DIAGRAM...
Page 305: ...IGNITION SYSTEM 8 6...
Page 306: ...ELECTRIC STARTING SYSTEM 8 7 EAM20143 ELECTRIC STARTING SYSTEM EAM30279 CIRCUIT DIAGRAM...
Page 310: ...CHARGING SYSTEM 8 11 EAM20144 CHARGING SYSTEM EAM30282 CIRCUIT DIAGRAM...
Page 313: ...CHARGING SYSTEM 8 14...
Page 314: ...FUEL INJECTION SYSTEM 8 15 EAM20145 FUEL INJECTION SYSTEM EAM30284 CIRCUIT DIAGRAM B...
Page 339: ...FUEL INJECTION SYSTEM 8 40...
Page 340: ...FUEL PUMP SYSTEM 8 41 EAM20146 FUEL PUMP SYSTEM EAM30287 CIRCUIT DIAGRAM...
Page 356: ...ELECTRICAL COMPONENTS 8 57...
Page 372: ...SELF DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE 9 15...
Page 382: ...CHASSIS 10 9...
Page 384: ......
Page 386: ......
Page 387: ...B YZ450FP 2023 WIRING DIAGRAM BHR 2819U 10_W D indd 1 2022 08 09 13 16 06...