Chapter 3. Periodic Inspections And Adjustments; Introduction; Periodic Maintenance/Lubrication Intervals - Yamaha BT1100 2002 Service Manual

EB300000
PERIODIC INSPECTIONS AND ADJUSTMENTS

INTRODUCTION

This chapter includes all information necessary to perform recommended inspections and adjustments.
These preventive maintenance procedures, if followed, will ensure more reliable vehicle operation and a
longer service life. The need for costly overhaul work will be greatly reduced. This information applies to
vehicles already in service as well as to new vehicles that are being prepared for sale. All service techni-
cians should be familiar with this entire chapter.

PERIODIC MAINTENANCE/LUBRICATION INTERVALS

N0. ITEM
Fuel • Check fuel hoses and vacuum hose
1 *
line •
2 * Fuel filter • Check condition.
• Check condition.
• Clean and regap.
3 Spurk plugs
• Replace.
• Check valve clearance.
4 * Valves
• Adjust.
• Clean.
5 Air filter element
• Replace.
• Check operation.
6 Clutch
• Adjust.
• Check operation,fluid level and vehicle
•
7 * Front brake
• Replace brake pads.
• Check operation, fluid level and vehicle for fluid
•
8 * Rear brake
• Replace brake pads.
• Check for cracks or damage.
9 * Brake hoses
• Replace. (See NOTE)
10 * Wheels • Check runout and for damage.
• Check tread depth and for damage.
• Replace if necessary.
11 * Tires
• Check air pressure.
• Correct if necessary.
12 * Wheel bearings • Check bearing for looseness or damage.
• Check operation and for excessive play.
13 * Swingarm
• Lubrificate with lithium-soap-based grease.
• Check bearing play and steering for roughness.
14 * Steering bearings
• Lubrificate with lithium-soap-based grease.
Chassis • Make sure that all nuts, bolts and screws are properly
15 *
fasteners titightened.ghtened.
• Check operation.
16 Sidestand
• Lubricate.
17 * Sidestand
• Check operation and for oil leakage.
switch
18 * Front fork • Check operation and for oil leakage.
INTRODUCTION/PERIODIC MAINTENANCE/
CHECK OR MAINTENANCE JOB
for cracks or damage.
for fluid leakeage. (See NOTE)
leakage. (See NOTE)
LUBRICATION INTERVALS
ODOMETER READING (x 1,000 km)
1
3-1
INSP
ADJ
10 20 30 40
Whenever worm to the limit
Whenever worm to the limit
Every 4 years
Every 50,000 km
Every 20,000 km
Annual
check