Yamaha 2014 MT-07 Service Manual

PERIODIC MAINTENANCE
3-23
8. Install:
• Engine oil filler cap
(along with the O-ring )
9. Start the engine, warm it up for several min-
utes, and then turn it off.
10.Check:
• Engine
(for engine oil leaks)
11.Check:
• Engine oil level
Refer to “CHECKING THE ENGINE OIL
LEVEL” on page 3-21.
EAS30810
MEASURING THE ENGINE OIL PRESSURE
1. Stand the vehicle on a level surface.
TIP
• Place the vehicle on the suitable stand.
• Make sure that the vehicle is upright.
2. Check:
• Engine oil level
Below the minimum level mark “a” → Add the
recommended engine oil to the proper level.
3. Start the engine, warm it up for several min-
utes, and then turn it off.
NOTICE
ECA13410
When the engine is cold, the engine oil will
have a higher viscosity, causing the engine
oil pressure to increase. Therefore, be sure
to measure the engine oil pressure after
warming up the engine.
4. Remove:
• Main gallery bolt “1”
WARNING
EWA12980
The engine, muffler and engine oil are ex-
tremely hot.
5. Install:
• Oil pressure gauge “1”
• Adapter “2”
6. Measure:
• Engine oil pressure
(at the following conditions)
Out of specification → Check.
7. Install:
• Main gallery bolt
• O-ring
New
a
Pressure gauge
90890-03153
Pressure gauge
YU-03153
Oil pressure adapter H
90890-03139
Oil pressure
280.0 kPa/5000 r/min@100 °C
(40.6 psi/5000 r/min@212 °F)
Engine oil pressure Possible causes
Below specification
• Faulty oil pump
• Clogged oil filter
• Leaking oil passage
• Broken or damaged
oil seal
Above specification
• Leaking oil passage
• Faulty oil filter
• Oil viscosity too high
1
2
1
New

Yamaha 2014 MT-07 Specifications

General

Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valve
Displacement	689 cc
Bore x Stroke	80.0 mm x 68.6 mm
Compression Ratio	11.5:1
Maximum Torque	68.0 Nm (6.9 kg-m) @ 6, 500 rpm
Fuel System	Fuel Injection
Ignition System	TCI
Transmission	Constant Mesh, 6-speed
Final Drive	Chain
Front Suspension	Telescopic forks
Front Brake	Hydraulic dual disc, Ø 282 mm
Rear Brake	Hydraulic single disc, Ø 245 mm
Front Tyre	120/70 ZR17M/C (58W)
Rear Tyre	180/55 ZR17M/C (73W)
Dimensions (L x W x H)	2, 085 mm x 745 mm x 1, 090 mm
Seat Height	805 mm
Wheelbase	1, 400 mm
Minimum Ground Clearance	140 mm
Wet Weight	179 kg
Fuel Tank Capacity	14 L
Maximum Power	74.8 PS (55.0 kW) @ 9, 000 rpm
Rear Suspension	Swingarm (Link type suspension)