Yamaha YZF-R7 User Manual

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CHK
ADJ
CHECKING THE FUEL HOSES/
CHECKING THE CRANKCASE BREATHER HOSE
CHECKING THE FUEL HOSES
The following procedure applies to all of
the fuel hoses.
1. Remove:
• fuel tank
• air filter case cover
Refer to “FUEL TANK AND AIR FIL-
TER”.
2. Check:
• fuel hose 1
Cracks/damage → Replace.
NOTE:
Drain and flush the fuel tank if abrasive
damage to any components of the fuel
line is evident.
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3. Install:
• air filter case cover
• fuel tank
Refer to “FUEL TANK AND AIR FIL-
TER”.
EB303190
CHECKING THE CRANKCASE BREATHER
HOSE
1. Remove:
• fuel tank
Refer to “FUEL TANK AND AIR FIL-
TER”.
2. Check:
• crankcase breather hose 1
Cracks/damage → Replace.
Loose connection → Connect properly.
ACHTUNG:
CAUTION:
Make sure that the crankcase breather
hose is routed correctly.
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Yamaha YZF-R7 Specifications

General

Bore x Stroke	80.0mm x 68.6mm
Compression Ratio	11.5:1
Fuel Delivery	Fuel injection
Final Drive	Chain
Front Brakes	Dual 298mm hydraulic disc; ABS
Rear Brakes	245mm hydraulic disc; ABS
Front Tire	120/70ZR17
Rear Tire	180/55ZR17
Wheelbase	54.9 in
Seat Height	32.9 in
Fuel Capacity	3.4 gal
Wet Weight	414 lb
Ground Clearance	5.3 in
Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valves
Transmission	6-speed
Front Suspension	41mm KYB inverted fork, adjustable preload, rebound and compression damping; 5.1-in travel
Rear Suspension	Single shock, adjustable preload and rebound damping; 5.1-in travel