MAINTENANCE INTERVALS CHARTS

 

Proper periodic maintenance is important. Especially important are the maintenance services
related to emissions control. These controls not only function to ensure cleaner air but
are also vital to proper engine operation and maximum performance. In the following tables
of periodic maintenance, the services related to emissions control are grouped separately.

 

PERIODIC MAINTENANCE EMISSION CONTROL SYSTEM

 

No.

Item

Remarks

Initial break-in

Thereafter every

1,000 km

(600 mi)

or 1 month

5,000 km (3.000 mi) or 7 months

4,000 km (2,500 mi) or 6 months

8,000 km

(5,000 mi)

or 12 months

1'

Valve clearance

Check and adjust valve clearance when engine is cold.

 

O

.i

O

2

Spark plugs

Check condition. Adjust cap. Clean. Replace at 13.000 km (or 18 months) or thereafter every 12,000 km (or 18 months).

 

o

O

Replace every 12,000 km (7,500 mi) or 18 months.

3#

Crankcase ventilation system

Check ventilation hose for cracks or damage. Replace if necessary.

 

0

 

O

4*

Fuel line

Check fuel hose and vacuum pipe or damage. Replace if necessary.

 

o

 

O

5*

Exhaust system

Check for leakage. Retighten if necessary. Replace gasket(s) if necessary.

 

o

o

 

6*

Carburetor synchronization

Adjust synchronization of carburetors.

 

o

o

 

7*

Idle speed

Check and adjust engine idle speed. Adjust cable free play if necessary.

 

o

o

 

 

*lt is recommended that these items be serviced by a
Yamaha dealer or other qualified mechanic.

 

GENERAL MAINTENANCE/LUBRICATION

 

No.

Item

Remarks

Type

Initial break-in

Thereafter every

1,000 km (600 mi)

or 1 month

5,000 km (3,000 mi)

or 7 months

4,000 km (2,500 mi)

or 6 months

8,000 km (5,000 mi)

or* 12 months

16,000 km (10,000 mi)

or 24 months

1

Engine oil

Warm-up engine before draining.

Refer to NOTE

O

O

O

 

 

2

Oil filter

Replace.

O

O

 

O

 

3

Final gear oil

Replace.

Refer to NOTE

o

 

 

O

 

Air filter

Chain with compressed air.

-

 

O

 

O

 

5*

Brake system

Adjust free play. Replace pads if necessary. Check plunger case for brake fluid leakage (front). Replace shoes if necessary (rear).

-

o

O

O

 

 

6*

Clutch

Adjust free play.

-

o

O

O

 

 

7*

Control and meter cable

Apply chain lube thoroughly.

Yamaha chain and cable lube or SAE 10W/30 motor oil

o

O

O

 

 

8

Brake pedal and change pedal shaft pivots

Apply chain lube lightly.

Yamaha chain and cable lube or SAE 10W/30 motor oil

 

O

O

 

 

9

Center and side stand pivots

Apply chain lube lightly.

Yamaha chain and cable lube or SAE 10W/30 motor oil

 

O

O

 

 

10*

Rear arm pivot bearing

Check bearings assembly for looseness. Moderately repack every 16,000 km (10.000 mi).

Medium weight wheel bearing grease

 

 

 

 

Repack

 

No.

Item

Remarks

Type

Initial break-in

Thereafter every

1,000 km (600 mi)

or 1 month

5,000 km (3,000 mi)

or 7 months

4,000 km (2.600 mi)

or 6 months

8,000 km (5.000 mi)

or 12 months

16,000 km (10.000 mi)

or 24 months

11*

Front fork oil

Drain completely. Refill to specification.

Yamaha fork oil lOWt or equivalent

 

 

 

 

o

12#

Steering bearing and races

Check bearings assembly for looseness. Moderately repack every 16,000 km (10.000 mi).

Medium weight when bearing grease

 

O

O

 

Repack

13*

Wheel bearings

Check bearings for smooth rotation. Replace if necessary.

-

 

O

o

 

 

14

Battery

Check specific gravity Check breather pipe for proper operation.

-

 

O

o

 

 

15

Brake/dutch lever pivot shaft

Apply chain lube lightly.

Yamaha chain and cable lube or SAE 10W/30 motor oil

 

O

o

 

 

16*

A.C. Generator

Replace generator brushes. Replace at initial 13,000 km (8,000 mi) and thereafter every 16,000 km (10,000 mi).

-

 

 

 

 

Replace

 

* It is recommended that these items be serviced by a Yamaha dealer or other qualified mechanic.

*It is recommended that these items be serviced by a Yamaha dealer
or other qualified mechanic.