2004 YAMAHA YZ250LC Owners Manual

Page 297 of 588

YAMAHA YZ250LC 2004  Owners Manual 4-42
AXE DE DEMARREUR AU PIED, ARBRE DE SELECTEUR ET PIGNON DE TRANSMISSION PRIMAIRE
KICKSTARTERWELLE, SCHALTWELLE UND PRIMÄRANTRIEBSZAHNRAD
PEDIVELLA, ALBERO DEL CAMBIO E INGRANAGGIO CONDUTTORE PRIM

Page 298 of 588

YAMAHA YZ250LC 2004  Owners Manual 4-43
KICK AXLE, SHIFT SHAFT AND PRIMARY DRIVE GEARENG
EC4B4400
Shift shaft
1. Inspect:
9Shift shaft 1
Bend/Damage 
Replace.
9Spring 2
Broken 
Replace.
EC484300
Primary drive gear and primary driven

Page 299 of 588

YAMAHA YZ250LC 2004  Owners Manual 4-43
AXE DE DEMARREUR AU PIED, ARBRE DE SELECTEUR ET PIGNON DE TRANSMISSION PRIMAIRE
KICKSTARTERWELLE, SCHALTWELLE UND PRIMÄRANTRIEBSZAHNRAD
PEDIVELLA, ALBERO DEL CAMBIO E INGRANAGGIO CONDUTTORE PRIM

Page 300 of 588

YAMAHA YZ250LC 2004  Owners Manual 4-44
KICK AXLE, SHIFT SHAFT AND PRIMARY DRIVE GEARENG
3. Install:
9Shift lever assembly 1
9Shift guide 2
NOTE:
9The shift lever assembly is installed at the
same time as the shift guide.
9Apply the tr

Page 301 of 588

YAMAHA YZ250LC 2004  Owners Manual 4-44
AXE DE DEMARREUR AU PIED, ARBRE DE SELECTEUR ET PIGNON DE TRANSMISSION PRIMAIRE
KICKSTARTERWELLE, SCHALTWELLE UND PRIMÄRANTRIEBSZAHNRAD
PEDIVELLA, ALBERO DEL CAMBIO E INGRANAGGIO CONDUTTORE PRIM

Page 302 of 588

YAMAHA YZ250LC 2004  Owners Manual 4-45
KICK AXLE, SHIFT SHAFT AND PRIMARY DRIVE GEARENG
EC4C5310
Shift shaft
1. Install:
9Roller 1
9Plain washer 2
9Shift shaft 3
NOTE:
Apply the transmission oil on the roller and shift
shaft.
2. Insta

Page 303 of 588

YAMAHA YZ250LC 2004  Owners Manual 4-45
AXE DE DEMARREUR AU PIED, ARBRE DE SELECTEUR ET PIGNON DE TRANSMISSION PRIMAIRE
KICKSTARTERWELLE, SCHALTWELLE UND PRIMÄRANTRIEBSZAHNRAD
PEDIVELLA, ALBERO DEL CAMBIO E INGRANAGGIO CONDUTTORE PRIM

Page 304 of 588

YAMAHA YZ250LC 2004  Owners Manual 4-46
KICK AXLE, SHIFT SHAFT AND PRIMARY DRIVE GEARENG
EC4C5420
Kick idle gear
1. Install:
9Kick idle gear 1
9Plain washer 2
9Circlip 3
NOTE:
9Apply the transmission oil on the kick idle gear
inner cir