oil additives YAMAHA BT1100 2004 Owners Manual

EAU00462PERIODIC MAINTENANCE AND MINOR REPAIR
EC000072
•In order to prevent clutch slippage
(since the engine oil also lubri-
cates the clutch), do not mix any
chemical additives with the oil or
use oils of a higher grade than
“CD”. In addition, do not use oils
labeled "ENERGY CONSERVING II"
or higher.
•Make sure that no foreign material
enters the crankcase.
CAUTION:6. Start the engine, and then let it idle for
several minutes while checking it for
oil leakage. If oil is leaking, immedi-
ately turn the engine off and check for
the cause.
NOTE:
After the engine is started, the engine oil
level warning light should go off if the oil
level is sufficient.
EC000067
If the oil level warning light flickers or
remains on, immediately turn the
engine off and have a Yamaha dealer
check the vehicle.
7. Turn the engine off, and then check
the oil level and correct it if neces-
sary.
NOTE:
Have a Yamaha dealer replace the oil filter
element when necessary.
CAUTION:
1. Engine oil drain bolt
6-8
6
1
4. Install the engine oil drain bolt, and
then tighten it to the specified torque.
5. Add the specified amount of the rec-
ommended engine oil, and then in-
stall and tighten the oil filler cap. Tightening torque:
Engine oil drain bolt:
43 Nm (4.3 m·kgf)
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter element
replacement:
3.0 L
With oil filter element
replacement:
3.1 L
Total amount (dry engine):
3.6 L

SPECIFICATIONSEAU01038
8-1
8
Specifications
ModelBT1100
Dimensions
Overall length 2,200 mm
Overall width 800 mm
Overall height 1,140 mm
Seat height 812 mm
Wheelbase 1,530 mm
Ground clearance 168 mm
Minimum turning radius 2,980 mm
Basic weight
(with oil and full fuel tank)250.5 kg
Engine
Engine type Air-cooled 4-stroke,
SOHC
Cylinder arrangement V type 2-cylinder
Displacement 1,063 cm
3
Bore x stroke 95.0 x 75.0 mm
Compression ratio 8.3 : 1
Starting system Electric starter
Lubrication system Wet sumpEngine oil
Ty p e
Recommended API Service SE, SF, SG or
engine oil classification higher
Be sure to use motor oils that do not contain anti-friction modifiers.
Passenger car motor oils (often labeled “ENERGY CONSERVING II”)
contain anti-friction additives which will cause clutch and/ or starter
clutch slippage, resulting in reduced component life and poor
engine performance.8
Quantity
Without oil filter
cartridge replacement 3.0 L
With oil filter cartridge
replacement 3.1 L
Total amount
(dry engine) 3.6 L
CAUTION:
-20-10 0 1020304050°C
SAE 10W-30
SAE 10W-40
SAE 20W-40
SAE 15W-50
SAE 15W-40