8-65
7. Tighten the carburetor cap securing plate
screw to the specified torque.
8. Tighten the carburetor joint screws.
Adjusting the throttle cables
NOTE:
After the jet needle clip position is changed, the
throttle cables may need to be adjusted.
1. Move the throttle lever a few times.
2. Push the throttle lever forward until it stops
and hold it in this position.
3. Check through each carburetor window to
see if the punch mark on the throttle valve
is at the specified position.
4. If not, loosen the locknut and turn the
adjusting nut until the specified position is
obtained.
5. Move the throttle lever a few times and
recheck the position.
6. Install the fuel tank, side cover, radiator
cover and air filter case cover.
7. Connect the fuel hoses.
8. Install the seat.
a
1
wq
1. Punch mark a. Specified position : 0–1mm1. Poinçonnéa. Position spésifiée : 0 à 1mm1. Marca de punzóna.Posición especificada : 0–1mm
1. Locknut (×2) 2. Adjusting nut (×2)
1. Contre-écrou (×2) 2.Écrou de réglage (×2)1. Tuerca de bloqueo (×2) 2. Tuerca de tensor (×2)
Tightening torque:
3.5 Nm (0.35 m0kgf)
5FK-9-66-05 12/3/04 7:54 PM Page 66
10-2
Model YFZ350
Engine oil (2-cycle):
Type Yamalube R, Castrol R30, A545, A747
Mixing ratio See page 5-15.
Transmission oil:
Type SAE10W30SE
Rcommended transmission oil classification: API Service SE, SF, SG type or higher
Quantity
Periodic oil change 1.5 L
Radiator:
(Including all routes) 1.5 L
Air filter: Wet type element
10
cC
In order to prevent clutch slippage (since the
engine oil also lubricates the clutch), do not
mix any chemical additives. Do not use oils
with a diesel specification of “CD” or oils of
a higher quality than specified. In addition,
do not use oils labeled “ENERGY CONSERV-
ING
II” or higher.
5FK-9-66-06 12/3/04 5:54 PM Page 13
