YAMAHA WR 250F 2002 Owners Manual

YAMAHA WR 250F 2002 Owners Manual WR 250F 2002 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52338/w960_52338-0.png YAMAHA WR 250F 2002 Owners Manual
Trending: radiator, fuel pressure, oil change, coolant capacity, wheel size, wiring, engine oil

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YAMAHA WR 250F 2002  Owners Manual ENG
4 - 66
BALANCIER
AUSGLEICHSWELLE
BILANCIERE
ZUSAMMENBAU UND MONTAGE
Ausgleichswelle, An- und 
Abtriebsrad
1. Montieren:
Ausgleichswelle 1 
HINWEIS:
Motoröl auf die Lager.
Beim Einbau der Ausgl

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YAMAHA WR 250F 2002  Owners Manual 4 - 67
ENGOIL PUMP
OIL PUMP
Extent of removal:1 Oil pump removal2 Oil pump disassembly
Extent of removal Order Part name Q’ty Remarks
OIL PUMP REMOVAL AND DIS-
ASSEMBLY
Preparation for removal Prima

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YAMAHA WR 250F 2002  Owners Manual 4 - 67
ENG
POMPE A HUILE
Ă–LPUMPE
POMPA DELL’OLIO
Ă–LPUMPE
Demontage-Arbeiten:1 Ă–lpumpe demontieren2 Ă–lpumpe zerlegen
Demontage-ArbeitenReihen-
folgeBauteil Anz. Bemerkungen
Ă–LPUMPE DEMONTIEREN U

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YAMAHA WR 250F 2002  Owners Manual 4 - 68
ENGOIL PUMP
Extent of removal Order Part name Q’ty Remarks
12 Dowel pin 1
13 Washer 1
14 Oil pump drive shaft 1
15 Rotor housing 1
2

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YAMAHA WR 250F 2002  Owners Manual 4 - 68
ENG
POMPE A HUILE
Ă–LPUMPE
POMPA DELL’OLIO
Demontage-ArbeitenReihen-
folgeBauteil Anz. Bemerkungen
12 PaĂźstift 1
13 Beilagscheibe 1
14Ă–lpumpen-Antriebswelle 1
15 Rotorgehäuse 1
2
Organisat

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YAMAHA WR 250F 2002  Owners Manual 4 - 69
ENGOIL PUMP
INSPECTION
Oil pump
1. Inspect:
Oil pump drive gear 1 
Oil pump drive shaft 2 
Rotor housing 3 
Oil pump cover 4 
Cracks/wear/damage → Replace.
1
32
4
2. Measure:
Tip clearan

Page 407 of 694

YAMAHA WR 250F 2002  Owners Manual ENG
4 - 69
POMPE A HUILE
Ă–LPUMPE
POMPA DELL’OLIO
PRĂśFUNG
Ă–lpumpe
1. Kontrollieren:
Ă–lpumpen-Antriebsrad 1
Ă–lpumpen-Antriebswelle 2 
Rotorgehäuse 3 
Ölpumpen-Gehäusedeckel
4 
RiĂźbildung/

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YAMAHA WR 250F 2002  Owners Manual 4 - 70
ENGOIL PUMP
ASSEMBLY AND INSTALLATION
Oil pump
1. Install:
Oil pump drive shaft 1 
Washer 2 
Dowel pin 3 
Inner rotor 1 4 
NOTE:
Apply the engine oil on the oil pump drive
shaft and inner

Page 409 of 694

YAMAHA WR 250F 2002  Owners Manual ENG
4 - 70
ZUSAMMENBAU UND MONTAGE
Ă–lpumpe
1. Montieren:
Ă–lpumpen-Antriebswelle 1 
Beilagscheibe 2 
PaĂźstift 3 
Innenrotor 1 4 
HINWEIS:
Motoröl auf die Ölpumpen-An-
triebswelle und den Inne

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YAMAHA WR 250F 2002  Owners Manual 4 - 71
ENG
4. Install:
Outer rotor 2 1 
Dowel pin 2 
Oil pump assembly 3 
Bolt (oil pump assembly) 
[L = 25 mm (0.94 in)] 4 
Bolt (oil pump assembly) 
[L = 30 mm (1.18 in)] 5 
NOTE:
Apply the eng
Trending: checking oil, fuel reserve, tire type, check engine, brake rotor, engine oil capacity, water pump