Yamaha 2014 MT-07 Service Manual

REAR SHOCK ABSORBER ASSEMBLY
4-93
EAS30826
HANDLING THE REAR SHOCK ABSORBER
WARNING
EWA13740
This rear shock absorber contains highly
compressed nitrogen gas. Before handling
the rear shock absorber, read and make sure
you understand the following information.
The manufacturer cannot be held responsi-
ble for property damage or personal injury
that may result from improper handling of
the rear shock absorber.
• Do not tamper or attempt to open the rear
shock absorber.
• Do not subject the rear shock absorber to
an open flame or any other source of high
heat. High heat can cause an explosion due
to excessive gas pressure.
• Do not deform or damage the rear shock
absorber in any way. Rear shock absorber
damage will result in poor damping perfor-
mance.
EAS30729
DISPOSING OF A REAR SHOCK ABSORBER
1. Gas pressure must be released before dis-
posing of a rear shock absorber. To release
the gas pressure, drill a 2–3 mm (0.08– 0.12
in) hole through the rear shock absorber at a
point 20–25 mm (0.79–0.98 in) from its end
as shown.
WARNING
EWA13760
Wear eye protection to prevent eye damage
from released gas or metal chips.
EAS30219
REMOVING THE REAR SHOCK ABSORBER
ASSEMBLY
1. Stand the vehicle on a level surface.
WARNING
EWA13120
Securely support the vehicle so that there is
no danger of it falling over.
TIP
Place the vehicle on a suitable stand so that the
rear wheel is elevated.
EAS30220
CHECKING THE REAR SHOCK ABSORBER
ASSEMBLY
1. Check:
• Rear shock absorber rod
Bends/damage → Replace the rear shock
absorber assembly.
• Rear shock absorber assembly
Gas leaks → Replace the rear shock absorb-
er assembly.
•Spring
Damage/wear → Replace the rear shock ab-
sorber assembly.
•Bolts
Bends/damage/wear → Replace.
EAS31112
CHECKING THE RELAY ARM
1. Check:
• Relay arm
Damage/wear → Replace.
2. Check:
• Bearings
• Oil seals
Damage/pitting → Replace.
3. Check:
• Collars
Damage/scratches → Replace.
EAS30222
INSTALLING THE RELAY ARM
1. Lubricate:
• Spacers
• Bearings
2. Install:
• Bearings “1”
• Oil seals “2”
• Spacers “3”
(to the relay arm “4”)
20-25mm
(0.79-0.98in)
Recommended lubricant
Lithium-soap-based grease
Installed depth “a”
4.0 mm (0.16 in)
Installed depth “b”
More than 0.3 mm (0.01 in)
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)