YAMAHA YZ250LC 2002 Owners Manual

YAMAHA YZ250LC 2002 Owners Manual YZ250LC 2002 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53968/w960_53968-0.png YAMAHA YZ250LC 2002 Owners Manual
Trending: clock reset, coolant, sensor, height adjustment, brake rotor, battery, radiator cap

Page 341 of 584

YAMAHA YZ250LC 2002  Owners Manual 3. Piegare la linguetta della rosetta di
sicurezza per bloccare il dado.
4. Installare:
9Guidacatena 1
9Copricatena 2
9Vite (copricatena) 3
4-64
DEPOSE DU MOTEUR
AUSBAU DES MOTORS
RIMOZIONE DEL MOTORE

Page 342 of 584

YAMAHA YZ250LC 2002  Owners Manual 4-65
CRANKCASE AND CRANKSHAFTENG
Extent of removal Order Part name Q’ty Remarks
CRANKCASE AND CRANKSHAFT
REMOVAL
Preparation for  Engine Refer to “ENGINE REMOVAL”section.
removal Piston Refer to

Page 343 of 584

YAMAHA YZ250LC 2002  Owners Manual 4-65
CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO A GOMITIENG
AusbauumfangReihen-
TeilenameStück-
Bemerkungenfolge zahl
AUSBAU DES KURBELGEHÄUSES
UND DER KURBELWELLE
Motor Si

Page 344 of 584

YAMAHA YZ250LC 2002  Owners Manual 4-66
CRANKCASE AND CRANKSHAFTENG
NOTE:
9Make appropriate bolts 3as shown available
by yourself and attach the tool with them.
9Fully tighten the tool holding bolts, but make
sure the tool body is para

Page 345 of 584

YAMAHA YZ250LC 2002  Owners Manual 4-66
CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO A GOMITIENG
AUSBAUPUNKTE
Segment
1. Ausbauen:
9Schraube (Segment) 1
9Segment 2
HINWEIS:
Das Segment bis zum Anschlag
gegen den

Page 346 of 584

YAMAHA YZ250LC 2002  Owners Manual 4-67
CRANKCASE AND CRANKSHAFTENG
EC4N4000
INSPECTION
EC4N4101
Crankcase
1. Inspect:
9Contacting surface a
Scratches 
Replace.
9Engine mounting boss b, crankcase
Cracks/Damage 
Replace.
EC4N3401
Cran

Page 347 of 584

YAMAHA YZ250LC 2002  Owners Manual 4-67
CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO A GOMITIENG
Kurbelwelle
1. Ausbauen:
9Kurbelwelle 1
Kurbelgehäuse-Trennwerkzeug
2verwenden.
HINWEIS:
Passende Schrauben 3, wi

Page 348 of 584

YAMAHA YZ250LC 2002  Owners Manual 4-68
CRANKCASE AND CRANKSHAFTENG
EC4N5000
ASSEMBLY AND INSTALLATION
EC4N5300
Crankshaft bearing
1. Install:
9Bearing 1
To crankcase (left and right).
NOTE:
Install the bearing by pressing its outer ra

Page 349 of 584

YAMAHA YZ250LC 2002  Owners Manual CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO A GOMITIENG
4-68
2. Ispezionare:
9Cuscinetti 1
Ruotare l’anello interno con un
dito.
Ruvidità/Grippaggio
Sostituirli.
3. Ispezi

Page 350 of 584

YAMAHA YZ250LC 2002  Owners Manual 4-69
CRANKCASE AND CRANKSHAFTENG
EC4N5282
Crankshaft
1. Install:
9Crankshaft 1
Use the crankshaft installing tool 2, 3, 4.
EC4N5102
Oil seal
1. Install:
9Oil seal (left) 1
9Oil seal (right) 2
NOTE:
9A
Trending: suspension, oil reset, oil filter, sensor, engine oil capacity, maintenance, drain bolt