2003 YAMAHA YZ125LC Owners Manual

Page 345 of 568

YAMAHA YZ125LC 2003  Owners Manual 4-66
ENG
CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO A GOMITI
Öldichtung
1. Einbauen:
9Öldichtung (Links) 1
9Öldichtung (Rechts) 2
HINWEIS:
9Lithiumseifen-Schmierfett auf d

Page 346 of 568

YAMAHA YZ125LC 2003  Owners Manual 4-67
ENGCRANKCASE AND CRANKSHAFT
2. Check:
9Shifter operation
9Transmission operation
Unsmooth operation Repair.
3. Apply:
9Sealant
On the crankcase (right) 1
NOTE:
Clean the contacting surface of cr

Page 347 of 568

YAMAHA YZ125LC 2003  Owners Manual 4-67
ENG
CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO A GOMITI
2. Kontrollieren:
9Funktion der Gangschaltung
9Funktion der Getriebe
Ungleichmäßiger Betrieb

Reparatur.
3. Au

Page 348 of 568

YAMAHA YZ125LC 2003  Owners Manual 4-68
ENGCRANKCASE AND CRANKSHAFT
6. Install:
9Holder 1
9Bolt (holder) 2
7. Install:
9Segment 1
9Bolt (segment) 2
NOTE:
9When installing the segment onto the shift cam
3, align the punch mark awith the

Page 349 of 568

YAMAHA YZ125LC 2003  Owners Manual 4-68
ENG
CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO A GOMITI
6. Einbauen:
9Halter 1
9Schraube (Halter) 2
7. Einbauen:
9Segment 1
9Schraube (Segment) 2
HINWEIS:
9Wenn das Segm

Page 350 of 568

YAMAHA YZ125LC 2003  Owners Manual 4-69
ENGTRANSMISSION, SHIFT CAM AND SHIFT FORK
Extent of removal Order Part name Q’ty Remarks
TRANSMISSION, SHIFT CAM AND
SHIFT FORK REMOVAL
Preparation for  EngineRefer to “ENGINE REMOVAL” sect

Page 351 of 568

YAMAHA YZ125LC 2003  Owners Manual 4-69
ENG
BOITE A VITESSES, BARILLET DE SELECTEUR ET FOURCHETTE
GETRIEBE, SCHALTNOCKE UND SCHALTGABEL
TRASMISSIONE, CAMMA DEL CAMBIO E FORCELLA DEL CAMBIO
AusbauumfangReihen-
TeilenameStück-
Bemerkung

Page 352 of 568

YAMAHA YZ125LC 2003  Owners Manual 4-70
ENGTRANSMISSION, SHIFT CAM AND SHIFT FORK
EC4H3000
REMOVAL POINTS
EC4H3200
Transmission
1. Remove:
9Main axle 1
9Drive axle 2
NOTE:
9Tap lightly on the transmission drive axle with a
soft hammer