Yamaha YZ250F 2009, Руководство по эксплуатации для владельца

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2-8
MAINTENANCE SPECIFICATIONS
CHASSIS
Intake vacuum 29.3–34.7 kPa
(220–260 mmHg,
8.66–9.45 inHg)
←
----
Hot starter lever free play 3–6 mm (0.12–0.24
in)
←
----
Lubrication system:
Oil filter type Paper type ----
Oil pump type Trochoid type ----
Tip clearance 0.12 mm or less (0.0047 in or less) 0.20 mm (0.008
in)
Side clearance 0.09–0.17 mm (0.0035–0.0067 in) 0.24 mm (0.009
in)
Housing and rotor clearance 0.03–0.10 mm (0.0012–0.0039 in) 0.17 mm
(0.0067 in)
Cooling:
Radiator core size
Width 120.2 mm (4.7 in) ----
Height 240 mm (9.4 in) ----
Thickness 22 mm (0.9 in) ----
Radiator cap opening pressure 110 kPa (1.1 kg/cm
2
, 15.6 psi) ----
Radiator capacity (total) 0.58 L (0.51 Imp qt, 0.61 US qt) ----
Water pump
Type Single-suction centrifugal pump ----
Item Standard Limit
Item Standard Limit
Steering system:
Steering bearing type Taper roller bearing ----
Front suspension: USA, CDN EUROPE, AUS, NZ, ZA
Front fork travel 300 mm (11.8 in)
←
----
Fork spring free length 454 mm (17.9 in)
←
449 mm (17.7
in)
Spring rate, STD K = 4.4 N/mm (0.449 kg/
mm, 25.1 lb/in) K = 4.5 N/mm (0.459 kg/
mm, 25.7 lb/in) ----
Optional spring Yes ← ----
Oil capacity 521 cm
3
(18.3 lmp oz,
17.6 US oz)
←
----
Oil grade Suspension oil "S1"
←
----
Inner tube outer diameter 48 mm (1.89 in)
←
----
Front fork top end 5 mm (0.20 in)
←
----
Rear suspension: USA, CDN EUROPE, AUS, NZ, ZA
Shock absorber travel 131.5 mm (5.18 in)
←
----
Spring free length 260 mm (10.24 in)
←
----
Fitting length 251 mm (9.88 in) 248 mm (9.76 in)
Preload length
<Min.–Max.>
1.5–13 mm (0.06–0.51
in) ← ----