e. Fill engine with oil through the oil
level gauge hole.EUU47700cC9Do not put in any chemical additives or
use oils with a grade of “CD (for Diesel
engine)” or higher. Also, be sure not to
use oils labeled “ENERGY CONSERVING
II” or higher. Engine oil also lubricates
the clutch and additives could cause
clutch slippage.
9Be sure no foreign material enters the
crankcase.f. Start the engine and warm up for a
few minutes. While warming up check
for oil leakage. If oil leakage is found,
stop the engine immediately, and ask
a Yamaha dealer to check the cause.
43
Recommended oil:
See page 25
Oil quantity:
Total amount:
1.0 L
Periodic oil change:
0.8 L
T105(E) O/M-2 9/11/01 11:17 AM Page 43 (1,1)
68
Model
Spark plug:
Type/manufacturer CR7HSA/NGK
Gap 0.6~0.7 mm
Clutch type: Wet, centrifugal, automatic
Transmission:
Primary reduction system Spur gear
Primary reduction ratio 67/18 (3.722)
Secondary reduction system Chain drive
Secondary reduction ratio 37/15 (2.467)
Transmission type Constant mesh 4 speed
Operation Left foot operation
Gear ratio:
1st 38/12 (3.167)
2nd 33/17 (1.941)
3rd 29/21 (1.381)
4th 23/21 (1.095)
T105(E) O/M-3 9/11/01 11:17 AM Page 68 (1,1)
