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THROTTLE BODIES
7-12
EAS31666
CHECKING THE PRIMARY INJECTORS
(BEFORE REMOVING)
1. Check:
•
Injectors
Use the diagnostic code numbers “36”–“39”.
Refer to “SELF-DIAGNOSTIC FUNCTION
AND DIAGNOSTIC CODE TABLE (ECU)” on
page 9-5.
EAS31667
REMOVING THE PRIMARY INJECTORS
WARNING
EWA17330
• Check the injectors in a well-ventilated area
free of combustible materials. Make sure
that there is no smoking or use of electric
tools in the vicinity of the injectors.
• Be careful when disconnecting the fuel
hose. Any remaining pressure in the fuel
hose may cause the fuel to spray out. Place
a container or rag under the hose to catch
any fuel that spills. Always clean up any
spilt fuel immediately.
• Turn the main switch to “OFF” and discon-
nect the negative battery lead from the bat-
tery terminal before removing the injectors.
1. Remove:
•
Fuel rail “1”
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Remove the fuel rail screws “2”.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
EAS31668
CHECKING THE PRIMARY INJECTORS
1. Check:
•
Injectors
Obstruction
o
Replace and check the fuel
pump/fuel supply system.
Deposit
o
Replace.
Damage
o
Replace.
2. Check:
•
Injector resistance
Refer to “CHECKING THE FUEL INJEC-
EAS30769
CHECKING AND CLEANING THE THROTTLE
BODIES
TIP
Clean the throttle bodies only if they cannot be
synchronized using the bypass air screws. Be-
fore cleaning the throttle bodies, check the fol-
lowing items:
•
Valve clearance
•
Spark plugs
•
Air filter element
•
Throttle body joints
•
Fuel hoses
•
Air induction system
•
Exhaust system
•
Crankcase breather hose
•
Vacuum hose
WARNING
EWA17340
If the throttle bodies are subjected to strong
shocks or dropped during cleaning, replace
them as a set.
1. Check:
•
Throttle bodies
Cracks/damage
o
Replace the throttle bod-
ies as a set.
2. Clean:
•
Throttle bodies
NOTICE
ECA21540
• Observe the following precautions; other-
wise, the throttle bodies may not operate
properly.
• Do not subject the throttle bodies to exces-
sive force.
• Clean the throttle bodies in the recom-
mended cleaning solvent.
• Do not use any caustic carburetor cleaning
solution.
• Do not apply cleaning solvent directly to
any plastic parts, sensors, or seals.
• Be careful not to remove the white paint
mark that identifies the standard throttle
body.
• Do not turn the bypass air screws “a”; oth-
erwise, the throttle body synchronization
will be affected.
1
2
2
Recommended cleaning solvent
Yamaha Oil & Brake Cleaner
Содержание YZF-R1 2015
Страница 1: ...2015 SERVICE MANUAL YZF R1 YZF R1F YZF R1M YZF R1MF 2CR 28197 E0 ...
Страница 2: ......
Страница 8: ......
Страница 74: ...SPECIAL TOOLS 1 65 ...
Страница 105: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 30 ...
Страница 110: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 Crankcase and cylinder right side view ...
Страница 112: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 Timing chain cover and oil pipe right side view ...
Страница 113: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 38 1 Timing chain cover 2 Oil pipe 3 3 Oil pipe 2 4 Crankshaft 5 Crankcase ...
Страница 114: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 Oil pump and oil cooler bottom view ...
Страница 116: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 41 Camshaft and balancer shaft top view ...
Страница 117: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 42 1 Cylinder head 2 Exhaust camshaft 3 Intake camshaft 4 Balancer shaft ...
Страница 118: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 43 Crankshaft rear view ...
Страница 120: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 45 Crankshaft and transmission top view ...
Страница 121: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 46 1 Oil pump 2 Main axle 3 Clutch housing 4 Drive axle 5 Oil delivery pipe 3 ...
Страница 122: ...COOLING SYSTEM DIAGRAMS 2 47 EAS20020 COOLING SYSTEM DIAGRAMS ...
Страница 124: ...COOLING SYSTEM DIAGRAMS 2 49 ...
Страница 126: ...CABLE ROUTING 2 51 EAS20021 CABLE ROUTING Handlebar front view ...
Страница 128: ...CABLE ROUTING 2 53 Clutch cable right side view ...
Страница 130: ...CABLE ROUTING 2 55 O2 sensor lead right side view ...
Страница 132: ...CABLE ROUTING 2 57 Electrical components tray left side view ...
Страница 134: ...CABLE ROUTING 2 59 ECU Engine Control Unit left side view ...
Страница 136: ...CABLE ROUTING 2 61 Frame top view ...
Страница 138: ...CABLE ROUTING 2 63 Frame top view for YZF R1M ...
Страница 140: ...CABLE ROUTING 2 65 Frame top view ...
Страница 142: ...CABLE ROUTING 2 67 Frame top view ...
Страница 144: ...CABLE ROUTING 2 69 Rear fender top view ...
Страница 146: ...CABLE ROUTING 2 71 Rear fender left side view ...
Страница 148: ...CABLE ROUTING 2 73 Rear brake hose right side view ...
Страница 150: ...CABLE ROUTING 2 75 Front brake hose left side view ...
Страница 152: ...CABLE ROUTING 2 77 Front brake hose left side view ...
Страница 154: ...CABLE ROUTING 2 79 Hydraulic unit assembly top and left side view ...
Страница 156: ...CABLE ROUTING 2 81 Fuel tank top and left side view ...
Страница 158: ...CABLE ROUTING 2 83 Air filter case and throttle bodies top and left side view ...
Страница 160: ...CABLE ROUTING 2 85 Air cut off valve right side view ...
Страница 162: ...CABLE ROUTING 2 87 Air duct left and right side view ...
Страница 164: ...CABLE ROUTING 2 89 Radiator left side view ...
Страница 166: ...CABLE ROUTING 2 91 Radiator right side view ...
Страница 168: ...CABLE ROUTING 2 93 Muffler top and left side view ...
Страница 170: ...CABLE ROUTING 2 95 CCU top and right side view for YZF R1M ...
Страница 172: ...CABLE ROUTING 2 97 ...
Страница 213: ...PERIODIC MAINTENANCE 3 39 1 1 c b c b ...
Страница 214: ...PERIODIC MAINTENANCE 3 40 ...
Страница 306: ...FRONT FORK for YZF R1 4 89 Refer to ADJUSTING THE FRONT FORK LEGS for YZF R1 on page 3 23 ...
Страница 472: ...AIR INDUCTION SYSTEM 7 19 EAS20071 AIR INDUCTION SYSTEM ...
Страница 478: ...AIR INDUCTION SYSTEM 7 25 ...
Страница 489: ...IGNITION SYSTEM 8 8 ...
Страница 497: ...ELECTRIC STARTING SYSTEM 8 16 ...
Страница 499: ...CHARGING SYSTEM 8 18 1 AC magneto 2 Rectifier regulator 4 Main fuse 19 Battery 20 Engine ground ...
Страница 501: ...CHARGING SYSTEM 8 20 1 AC magneto 2 Rectifier regulator 4 Main fuse 19 Battery 20 Engine ground ...
Страница 503: ...CHARGING SYSTEM 8 22 ...
Страница 509: ...LIGHTING SYSTEM 8 28 ...
Страница 519: ...SIGNALING SYSTEM 8 38 ...
Страница 525: ...COOLING SYSTEM 8 44 ...
Страница 589: ...FUEL PUMP SYSTEM 8 108 ...
Страница 604: ...ABS Anti lock Brake System 8 123 EAS30525 ABS COMPONENTS CHART 1 2 5 6 7 8 9 10 11 12 3 4 1 ...
Страница 606: ...ABS Anti lock Brake System 8 125 EAS30844 ABS COUPLER LOCATION CHART 2 1 3 4 5 ...
Страница 633: ...ABS Anti lock Brake System 8 152 ...
Страница 653: ...COMMUNICATION CONTROL SYSTEM for YZF R1M 8 172 ...
Страница 654: ...ELECTRICAL COMPONENTS 8 173 EAS20089 ELECTRICAL COMPONENTS ...
Страница 656: ...ELECTRICAL COMPONENTS 8 175 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ...
Страница 658: ...ELECTRICAL COMPONENTS 8 177 EAS30549 CHECKING THE SWITCHES 2 1 3 4 6 5 7 8 9 12 13 14 10 11 ...
Страница 694: ...EVENT CODE TABLE 9 15 ...
Страница 698: ......
Страница 699: ......
Страница 700: ......