2006 YAMAHA TTR90 Owners Manual

Page 137 of 390

YAMAHA TTR90 2006  Owners Manual INSP
ADJ
MEMO

Page 138 of 390

YAMAHA TTR90 2006  Owners Manual 3 - 4
INSP
ADJENGINE/THROTTLE CABLE ADJUSTMENT/
AIR FILTER CLEANING
EC350000
ENGINE
THROTTLE CABLE ADJUSTMENT
1. Check:
Throttle grip free play a 
Out of specification → Adjust.
Throttle grip free

Page 139 of 390

YAMAHA TTR90 2006  Owners Manual INSP
ADJ
MOTEUR/REGLAGE DU CABLE DES GAZ/
NETTOYAGE DU FILTRE A AIR
MOTOR/GASZUG EINSTELLEN/LUFTFILTER REINIGEN
MOTEUR
REGLAGE DU CABLE DES GAZ
1. Contrôler:
Jeu de la poignée des gaz a
Hors spéci

Page 140 of 390

YAMAHA TTR90 2006  Owners Manual 3 - 5
INSP
ADJ
AIR FILTER CLEANING
1. Install:
Air scoop (right) 1 
2. Install:
Air filter case cover 1 
3. Clean:
Air filter element
Clean them with solvent.
NOTE:
After cleaning, remove the remai

Page 141 of 390

YAMAHA TTR90 2006  Owners Manual INSP
ADJNETTOYAGE DU FILTRE A AIR
LUFTFILTER REINIGEN
1. Monter:
Prise d’air (droite) 1 
2. Monter:
Couvercle du boîtier de filtre à air 1 
3. Nettoyer:
Elément du boîtier de filtre à air
Ne

Page 142 of 390

YAMAHA TTR90 2006  Owners Manual 3 - 6
INSP
ADJ
ENGINE OIL LEVEL INSPECTION
1. Start the engine, warm it up for several
minutes, and then turn off the engine and
wait for five minutes.
2. Place the machine on a level place and
hold i

Page 143 of 390

YAMAHA TTR90 2006  Owners Manual INSP
ADJCONTROLE DU NIVEAU D’HUILE MOTEUR
MOTORÖLSTAND KONTROLLIEREN
CONTROLE DU NIVEAU D’HUILE 
MOTEUR
1. Mettre le moteur en marche, le laisser chauffer
pendant quelques minutes, puis couper le

Page 144 of 390

YAMAHA TTR90 2006  Owners Manual 3 - 7
INSP
ADJ
ENGINE OIL REPLACEMENT
(Except for USA and CDN)
CAUTION:
Do not add any chemical additives or use
oils with a grade of CD 
a or higher.
Do not use oils labeled “ENERGY CON-
SERVING