Checking The Tires - Yamaha 2004 YP400 Service Manual

CHECKING THE FRONT FORK/

CHECKING THE TIRES

4. Check:
• front fork operation
EAS00165
CHECKING THE TIRES
The following procedure applies to both of the
tires.
1. Check:
• tire pressure
_
• The tire pressure should only be checked
• The tire pressure and the suspension
• Operation of an overloaded scooter could
NEVER OVERLOAD THE SCOOTER.
Basic weight
(with oil and a
full fuel tank)
Maximum
load*
Cold tire pres-
sure
Up to 90 kg
load*
90 kg ~ maxi-
mum load*
High-speed
riding
* Total weight of rider, passenger, cargo and
3 - 43
Push down hard on the handlebar several
times and check if the front fork rebounds
smoothly.
Rough movement → Repair.
Refer to "FRONT FORK" in chapter 4.
Out of specification → Regulate.
WARNING
and regulated when the tire temperature
equals the ambient air temperature.
must be adjusted according to the total
weight (including cargo, rider, passenger
and accessories) and the anticipated
riding speed.
cause tire damage, an accident or an
injury.
210 kg (463 lb)
198 kg (437 lb)
Front
200 kPa
(2.00 kgf/cm
29 psi)
200 kPa
(2.00 kgf/cm
29 psi)
200 kPa
(2.00 kgf/cm
29 psi)
accessories
CHK
ADJ
Rear
250 kPa
2 2
, (2.50 kgf/cm ,
36 psi)
250 kPa
2 2
, (2.50 kgf/cm ,
36 psi)
250 kPa
2 2
, (2.50 kgf/cm ,
36 psi)