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Do not exceed the maximum tongue
weight. You can measure tongue weight
with a bathroom scale. Put the tongue of the
loaded trailer on the scale with the tongue
at hitch height. Adjust the load in the trailer,
if necessary, to reduce the weight on hitch.
If you are carrying cargo and towing a trail-
er, include the tongue weight in the maxi-
mum vehicle load limit.
l
Load cargo on the carrier as close to the
center of the vehicle as possible. Put cargo
at the front of the rear carrier. Center the
load from side to side.
l
Tie down cargo securely to the carriers.
Make sure cargo in the trailer cannot move
around. A shifting load can cause an acci-
dent.
l
Make sure the load does not interfere with
controls or your ability to see where you are
going.
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Rear brake lever adjustment
The rear brake lever free play should be 0.5 ~
2 mm.
1. Loosen the locknut.
2. Turn the adjusting bolt in direction a to
increase free play, and in direction b to
decrease free play.
3. Tighten the locknut.
If correct free play cannot be obtained, ask a
Yamaha dealer to make that adjustment.
Rear brake pedal height adjustmentNOTE:Adjust the rear brake before inspecting the rearbrake pads.
The top of the brake pedal should be posi-
tioned 53 ~ 60 mm above the top of the foot-
rest. If not, ask a Yamaha dealer to adjust it.
1. Locknut 2. Adjusting bolt
c. Free play
1. Contre-écrou 2. Boulon de réglage
c. Jeu
1. Contratuerca 2. Perno de ajuste
c. Juego librea. 53 ~ 60 mm
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SPECIFICATIONS
Model YFM400FA / YFM400FWAN
Dimensions:
Overall length 1,965 mm
Overall width 1,070 mm
Overall height 1,120 mm
Seat height 820 mm
Wheelbase 1,225 mm
Minimum ground clearance 245 mm
Minimum turning radius 3,000 mm
Basic weight:
With oil and full fuel tank 262 kg
Engine:
Engine type Liquid-cooled 4-stroke, SOHC
Cylinder arrangement Forward-inclined single cylinder
Displacement 401 cm
3
Bore
´
stroke 84.5
´
71.5 mm
Compression ratio 10.5 :1
Starting system Electric and recoil starter
Lubrication system Wet sump