Page 56 of 188
4-26
Spring preload1. Loosen the locknut.
2. Turn the spring preload adjusting nut in direction a to increase the spring pre-
load and thereby harden the suspension,
and in direction b to decrease the spring
preload and thereby soften the suspen-
sion.1. Locknut
2. Spring preload adjusting nut
3. Special wrench
TIP●
A special wrench can be obtained at a
Yamaha dealer to make this adjustment.
●
The spring preload setting is determined
by measuring distance A, shown in the il-
lustration. The shorter distance A is, the
lower the spring preload; the longer dis-
tance A is, the higher the spring preload.
With each complete turn of the adjusting
nut, distance A is changed by 1.5 mm
(0.06 in).
1. Distance A
1RB7A_EE.book Page 26 Tuesday, April 24, 2012 9:07 AM
Page 60 of 188
4-30
WARNING
●
Suspension components become hot
during operation. Never touch the
compression damping force adjusting
screw, the rebound damping force ad-
justing screw or the oil reservoir with
your bare hand or skin until suspen-
sion components have cooled.
●
Always adjust the shock absorber as-
semblies on the left and right side to
the same setting. Uneven adjustment
can cause poor handling and loss of
stability, which could lead to an acci-
dent.
5UG1B002Adjusting the rear shock absorber
assemblies (YXR7FSPD)
WARNING
These shock absorber assemblies contain
highly pressurized nitrogen gas. Read and
understand the following information be-
fore handling the shock absorber assem-
blies.●
Do not tamper with or attempt to open
the cylinder assemblies.
●
Do not subject the shock absorber as-
semblies to an open flame or other
high heat source. This may cause the
unit to explode due to excessive gas
pressure.
1RB7A_EE.book Page 30 Tuesday, April 24, 2012 9:07 AM
Page 61 of 188
4-31
●
Do not deform or damage the cylin-
ders in any way. Cylinder damage will
result in poor damping performance.
●
Do not dispose of a damaged or worn
out shock absorber assembly your-
self. Take the shock absorber assem-
bly to a Yamaha dealer for any
service.
The spring preload, rebound damping and
compression damping forces of the rear
shock absorber assemblies can be adjusted
to suit the operating conditions.NOTICENever turn an adjusting mechanism be-
yond the minimum and maximum settings.
Spring preload
1. Loosen the locknut.
2. Turn the spring preload adjusting nut in direction a to increase the spring pre-
load and thereby harden the suspension,
and in direction b to decrease the spring
preload and thereby soften the suspen-
sion.1. Locknut
2. Spring preload adjusting nut
3. Special wrench
1RB7A_EE.book Page 31 Tuesday, April 24, 2012 9:07 AM
Page 65 of 188
4-35
TIPAlthough the total number of clicks of a damp-
ing force adjusting mechanism may not exact-
ly match the above specifications due to small
differences in production, the actual number
of clicks always represents the entire adjust-
ing range. To obtain a precise adjustment, it
would be advisable to check the number of
clicks of each damping force adjusting mech-
anism and to modify the specifications as nec-
essary.
WARNING
●
Suspension components become hot
during operation. Never touch the
compression damping force adjusting
screw, the rebound damping force ad-
justing screw or the oil reservoir with
your bare hand or skin until suspen-
sion components have cooled.
●
Always adjust the shock absorber as-
semblies on the left and right side to
the same setting. Uneven adjustment
can cause poor handling and loss of
stability, which could lead to an acci-
dent.
1RB7A_EE.book Page 35 Tuesday, April 24, 2012 9:07 AM
Page 118 of 188

8-5
EVU01650General maintenance and lubrication chart
ITEMROUTINEWhichever
comes first INITIAL
EVERY
month136612 km
(mi) 320
(200) 1200
(750) 2400
(1500) 2400
(1500) 4800
(3000)
hours 20 75 150 150 300
Cooling system* Check coolant leakage.
Repair if necessary.
Replace coolant every 24 months.
Air filter element
Clean.
Replace if necessary. Every 20–40 hours
(More often in wet or dusty areas.)
Engine oil Replace (warm engine before draining).Engine oil filter cartridge Replace.Final gear oil
Check oil level/oil leakage.
Replace.Differential gear oil
Front brake* Check operation/brake pad wear/fluid leakage/see page 8-6.
Correct if necessary. Replace pads if worn to the limit.Rear brake* Check operation/brake pad wear/fluid leakage/see page 8-6.
Correct if necessary. Replace pads if worn to the limit.Parking brake*
Check operation and free play/brake pad wear.
Correct if necessary. Replace pads if worn to the limit.Accelerator pedal*
Check operation and free play.V-belt* Check operation.
Check for wear, cracks, or damage.Wheels* Check balance/damage/runout.
Repair if necessary.Wheel bearings*
Check bearing assemblies for looseness/damage.
Replace if damaged.Front and rear
suspension* Check operation and for leakage.
Correct if necessary.Steering system*
Check operation and for looseness/Replace if damaged.
Check toe-in/Adjust if necessary.Rear upper and lower
knuckle pivots* Lubricate with lithium-soap-based grease.1RB7A_EE.book Page 5 Tuesday, April 24, 2012 9:07 AM
Page 183 of 188

10-4
Rear wheel:Wheel type:YXR7FD Panel wheel
YXR7FSPD Cast wheel
YXR700FAD Panel wheel
Rim size: 12 × 7.5ATFront brake:Type:
Disc brake
Operation: Unified brake
Specified brake fluid: DOT 4Rear brake:Type:Disc brake
Operation: Unified brake
Specified brake fluid:
DOT 4Front suspension:Type:Double wishbone
Spring/shock absorber type:
YXR7FD Coil spring/oil damper
YXR7FSPD Coil spring/gas-oil damper
YXR700FAD Coil spring/oil damper
Wheel travel: 185 mm (7.3 in)
Rear suspension:Type:Double wishbone
Spring/shock absorber type:
YXR7FD Coil spring/oil damper
YXR7FSPD Coil spring/gas-oil damper
YXR700FAD Coil spring/oil damper
Wheel travel: 185 mm (7.3 in)Electrical system:Ignition system:TCI
Charging system: AC magnetoBattery:Model:U1-H11L
Voltage, capacity: 12 V, 28.0 AhHeadlight:Bulb type:Krypton bulbBulb voltage, wattage
× quantity:
Headlight:
12 V, 30.0/30.0 W × 2
Tail/brake light: 12 V, 5.0/21.0 W × 2
Neutral indicator light: LED
Reverse indicator light:
LED
1RB7A_EE.book Page 4 Tuesday, April 24, 2012 9:07 AM