THROTTLE BODIES
7-16
Refer to “SELF-DIAGNOSTIC FUNCTION
AND DIAGNOSTIC CODE TABLE” on page
9-40.
6. Reset:
• A/F control learning value
Use the DTC number “87”.
Refer to “SELF-DIAGNOSTIC FUNCTION
AND DIAGNOSTIC CODE TABLE” on page
9-40.
7. Adjust:
• Throttle bodies synchronizing
Out of specification
→
Replace the throttle
bodies.
Refer to “SYNCHRONIZING THE THROT-
TLE BODIES” on page 3-9.
EAS31160
REPLACING THE THROTTLE BODIES
1. Remove the throttle bodies from the vehicle.
2. Install a new throttle bodies to the vehicle.
3. Reset:
• ISC (Idle Speed Control) learning values
Use the diagnostic code number “67”.
Refer to “SELF-DIAGNOSTIC FUNCTION
AND DIAGNOSTIC CODE TABLE” on page
9-40.
4. Reset:
• A/F control learning value
Use the diagnostic code number “87”.
Refer to “SELF-DIAGNOSTIC FUNCTION
AND DIAGNOSTIC CODE TABLE” on page
9-40.
5. Adjust:
• Throttle bodies synchronizing
Refer to “SYNCHRONIZING THE THROT-
TLE BODIES” on page 3-9.
6. Place the vehicle on a maintenance stand so
that the rear wheel is elevated.
7. Check:
• Engine idling speed
Start the engine, warm it up, and then mea-
sure the engine idling speed.
EAS31669
INSTALLING THE PRIMARY INJECTORS
NOTICE
ECA21550
• Always use new O-rings.
• When installing the injectors, do not allow
any foreign material to enter or adhere to
the injectors, fuel rails, or O-rings.
• Be careful not to twist or pinch the O-rings
when installing the injectors.
• When installing the injector, install it at the
same position as the removed cylinder.
• If an injector is subject to strong shocks or
excessive force, replace it.
• If installing the original fuel rail and bolts,
remove the white paint marks using a
cleaning solvent. Otherwise, paint chips on
the bolt seats could prevent the bolts from
being tightened to the specified torque.
1. Install primary injector joint “1” so that damper
part “a” faces the rib “b” side of fuel rail “2” as
shown in the illustration.
2. Install a new seal onto the end of each injec-
tor.
3. Install the injectors to the fuel rails.
4. Install the primary injector joint, making sure
to install them in the correct direction.
5. Install the injector assemblies to the throttle
bodies.
6. Check the injector pressure after the injectors
are installed.
Refer to “CHECKING THE INJECTOR
PRESSURE” on page 7-16.
EAS30481
CHECKING THE INJECTOR PRESSURE
TIP
• After installing the injectors, perform the follow-
ing steps to check the injector pressure.
• Do not allow any foreign materials to enter the
fuel lines.
1. Check:
• Injector pressure
a. Connect the fuel injector pressure adapter
“1” to the injector joint “2”, and then con-
nect an air compressor “3” to the adapter.
Engine idling speed
1200–1400 r/min
T
R
.
.
Fuel rail screw (throttle body)
3.5 N·m (0.35 kgf·m, 2.6 lb·ft)
b
1,a
2
2
Содержание YZF-R1 2020
Страница 1: ...2020 SERVICE MANUAL YZF R1 YZF R1M YZF1000L YZF1000 YZF1000DL YZF1000D B3L 28197 20 ...
Страница 2: ......
Страница 6: ......
Страница 8: ......
Страница 38: ...SPECIAL TOOLS 1 29 ...
Страница 55: ...TIGHTENING TORQUES 2 16 ...
Страница 58: ...CABLE ROUTING 2 19 Frame front right side view A B C D E F G H I J K L M 1 1 1 2 3 5 5 4 4 4 6 5 7 8 9 ...
Страница 60: ...CABLE ROUTING 2 21 Frame rear right side view B A C D 2 1 2 3 4 5 6 7 ...
Страница 76: ...CABLE ROUTING 2 37 Rear fender left side view A B C D G 1 2 3 4 5 6 7 7 8 8 7 10 10 11 E 2 9 3 3 9 F 3 ...
Страница 82: ...CABLE ROUTING 2 43 Front brake hose left side view A 1 1 1 1 2 2 2 3 3 3 4 4 4 3 4 ...
Страница 84: ...CABLE ROUTING 2 45 Hydraulic unit assembly top and left side view A B C 1 2 3 3 4 4 5 6 7 7 8 8 9 10 10 11 11 ...
Страница 86: ...CABLE ROUTING 2 47 Fuel tank top and left side view A B 1 2 3 4 5 2 5 ...
Страница 88: ...CABLE ROUTING 2 49 Canister A E 1 2 3 4 5 6 B B B C D 7 8 9 10 E F G H E 7 10 11 ...
Страница 92: ...CABLE ROUTING 2 53 Air cut off valve right side view A B C C D E 1 2 2 3 3 3 4 4 5 5 5 6 7 ...
Страница 96: ...CABLE ROUTING 2 57 Radiator left side view A B C D E F G H I J G K L M N O 1 2 2 2 3 3 3 4 5 6 7 8 9 D ...
Страница 100: ...CABLE ROUTING 2 61 Muffler top and left side view 1 1 2 3 3 4 5 5 6 6 4 4 5 6 5 6 A ...
Страница 102: ...CABLE ROUTING 2 63 CCU top and right side view for YZF R1M A B C D E F G H 1 2 3 2 3 4 5 6 4 5 6 7 7 8 9 9 10 ...
Страница 104: ...CABLE ROUTING 2 65 ...
Страница 107: ......
Страница 149: ......
Страница 171: ...GENERAL CHASSIS 5 4 22 T R Front muffler protector bolt 7 N m 0 7 kgf m 5 2 lb ft b b a a 1 ...
Страница 222: ...REAR BRAKE 4 73 6 Adjust Rear brake light operation timing Refer to ADJUSTING THE REAR BRAKE LIGHT SWITCH on page 3 35 ...
Страница 280: ...CHAIN DRIVE 4 131 ...
Страница 335: ...ELECTRIC STARTER 5 52 1 2 3 a b ...
Страница 388: ...TRANSMISSION 5 105 ...
Страница 406: ...WATER PUMP 6 17 ...
Страница 433: ......
Страница 439: ...IGNITION SYSTEM 8 6 ...
Страница 447: ...CHARGING SYSTEM 8 14 ...
Страница 451: ...LIGHTING SYSTEM 8 18 ...
Страница 486: ...ELECTRICAL COMPONENTS 8 53 ...
Страница 495: ......
Страница 505: ...SYSTEM DIAGRAM 9 10 ...
Страница 531: ...STEERING DAMPER SYSTEM 9 36 ...
Страница 815: ...91_ABS 9 320 4 Defective hydraulic unit assembly Replace the hydraulic unit assembly ...
Страница 818: ......
Страница 819: ......
Страница 820: ......