2002 YAMAHA BT1100 oil pressure

EAU01114PRE-OPERATION CHECKS
4-1
The condition of a vehicle is the owner’s responsibility.
Vital components can start to deteriorate quickly and unexpectedly, even if the vehicle remains unused (for example, as a result of ex-
posure to the elements).
Any damage, fluid leakage or loss of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a
thorough visual inspection, to check the following points before each ride.
EAU03439
Pre-operation check list
ITEM CHECK PAGE
• Check fuel level in fuel tank.
Fuel• Refuel if necessary.3-11
• Check fuel line for leakage.
• Check oil level in engine.
Engine oil• If necessary, add recommended oil to specified level. 6-6
• Check vehicle for oil leakage.
Final gear oil• Check vehicle for oil leakage.6-8
• Check operation.
• If soft or spongy, have Yamaha dealer bleed
hydraulic system.
Front brake
• Check fluid level in reservoir.3-10, 6-19
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
• Check operation.
• If soft or spongy, have Yamaha dealer bleed
hydraulic system.
Rear brake
• Check fluid level in reservoir.3-10, 6-19
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
4

EAU00462
ODOMETER READING (x 1,000 km)ANNUALN0. ITEM CHECK OR MAINTENANCE JOB
1 10203040CHECK
•Check operation, fluid level and vehicle
for fluid leakage. √√ √√ √ √
8*Rear brake(See NOTE on page 6-4).
•Replace brake pads. Whenever worm to the limit
9*Brake hoses•Check for cracks or damage.√√√√ √•Replace. (See NOTE on page 6-4). Every 4 years
10*Wheels•Check runout and for damage.√√√√
•Check tread depth and for
damage.
11
*Tires•Replace if necessary.√√√√
•Check air pressure.
•Correct if necessary.
12*Wheel bearings•Check bearing for looseness or damage.√√√√
13*Swingarm•Check operation and for excessive play.√√√√•Lubrificate with lithium-soap-based grease. Every 50,000 km
14*Steering bearings•Check bearing play and steering for roughness.√√ √√ √•Lubrificate with lithium-soap-based grease. Every 20,000 km
15
*Chassis fasteners•Make sure that all nuts, bolts and screws are properly
√√√√ √tightened.
16 Sidestand•Check operation.
√√√√ √
•Lubricate.
17
*Sidestand
•Check operation and for oil leakage.√√ √√ √ √switch
18*Front fork•Check operation and for oil leakage. √√√√
19
*Rear shock absorber
•Check operation and shock absorber for oil leakage.√√√√
assembly
PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
6

SPECIFICATIONS
8-3
8
EAU01038
Tire air pressure
(measured on cold tires)
Up to 90 kg*
Front 230 kPa; 2.30 kg/cm
2; 2.30 bar
Rear 250 kPa; 2.50 kg/cm
2; 2.50 bar
90 kg–maximum*
Front 250 kPa; 2.50 kg/cm
2; 2.50 bar
Rear 270 kPa; 2.70 kg/cm
2; 2.70 bar
* Total weight of rider, passenger, cargo and accessories
Wheels
Front
Type Cast wheel
Size 17 x MT 3.50
Rear
Type Cast wheel
Size 17 x MT 5.50
Brakes
Front:
Type Dual disc brake
Operation Right hand
Fluid DOT 4Rear:
Type Single disc brake
Operation Right foot
Fluid DOT 4
Suspension
Front: Telescopic fork
Rear: Swingarm
(link suspension)
Spring/shock absorber
Front: Coil spring / oil damper
Rear: Coil spring / gas-oil damper,
spring preload adjustable
Wheel travel
Front: 130 mm
Rear: 113 mm
Electrical system
Ignition system Transistorized coil ignition
(digital)
Charging system
Type A.C. magneto
Standard output 14V, 350W at 5,000 r/min