YAMAHA YZ426F 2001 Owners Manual

YAMAHA YZ426F 2001 Owners Manual YZ426F 2001 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53971/w960_53971-0.png YAMAHA YZ426F 2001 Owners Manual
Trending: engine oil capacity, coolant level, radiator, sensor, wheel, steering wheel adjustment, bolt pattern

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YAMAHA YZ426F 2001  Owners Manual  
4 - 42
ENG
 
CYLINDRE ET PISTON  
ZYLINDER UND KOLBEN 
Kolbenring  
1. Messen: 
l 
Ringnutspiel
Fühlerlehre   
1  
 verwenden. 
Unvorschriftsmäßig   
®  
 Kolben (kom-
plett) mit Kolbenringen er

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YAMAHA YZ426F 2001  Owners Manual  
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ENG
 
CYLINDER AND PISTON 
Piston pin  
1. Inspect: 
l 
Piston pin
Blue discoloration/grooves   
®  
 Replace,
then inspect the lubrication system.
2. Measure: 
l 
Piston pin-to-piston clear

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YAMAHA YZ426F 2001  Owners Manual  
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ENG
 
CYLINDRE ET PISTON 
ZYLINDER UND KOLBEN 
Kolbenbolzen 
1. Kontrollieren: 
l 
Kolbenbolzen
Blaufärbung/Riefen  
®  
 Erneuern und
Schmiersystem überprüfen.
2. Messen: 
l 
Kolbenbolze

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YAMAHA YZ426F 2001  Owners Manual  
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ENG
 
CYLINDER AND PISTON 
2. Position: 
l 
Top ring 
l 
2nd ring 
l 
Oil ring
Offset the piston ring end gaps as
shown. 
a 
Top ring end 
b 
2nd ring end 
c 
Oil ring end (upper) 
d 
Oil rin

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YAMAHA YZ426F 2001  Owners Manual 4 - 44
ENG
CYLINDRE ET PISTON
ZYLINDER UND KOLBEN
2. Montieren:
l1. Kompressionsring (Topring)
l2. Kompressionsring
lÖlabstreifring
Ringstöße laut Abbildung versetzen.
aRingstoß (1. Kompressionsri

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YAMAHA YZ426F 2001  Owners Manual  
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ENG
 
CLUTCH
CLUTCH 
CLUTCH 
Extent of removal:  
1  
 Push rod and push lever removal  
2  
 Push pod 1 disassembly  
3  
 Friction plate and clutch plate removal  
4  
 Clutch housing remov

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YAMAHA YZ426F 2001  Owners Manual ENG
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EMBRAYAGE
EMBRAYAGE
Organisation de la dépose:1 Dépose de la tige de commande et du levier  2 Démontage de la tige de commande 1
de poussée
3 Dépose du disque de friction et du disque

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YAMAHA YZ426F 2001  Owners Manual  
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ENG
 
CLUTCH 
Extent of removal Order Part name Q’ty Remarks
12 Clutch plate 7
13 Friction plate 2 8
14 Nut 1
Use special tool.
Refer to “REMOVAL POINTS”. 15 Look washer 1
16 Clutch bos

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YAMAHA YZ426F 2001  Owners Manual ENG
4 - 46
EMBRAYAGE
KUPPLUNG
Demontage-ArbeitenReihen-
folgeBauteil Anz. Bemerkungen
12 Stahlscheibe 7
13 Reibscheibe 2 8
14 Mutter 1
Spezialwerkzeug verwenden.
Siehe unter “AUSBAU”. 15 Sicherung

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YAMAHA YZ426F 2001  Owners Manual 4 - 47
ENGCLUTCH
EC493000
REMOVAL POINTS
EC483211
Clutch boss
1. Remove:
lNut 1 
lLock washer 2 
lClutch boss 3 
NOTE:
Straighten the lock washer tab and use the
clutch holding tool 4 to hold the clut
Trending: traction control, clock, coolant, brake fluid, steering wheel, oil temperature, check engine