Yamaha SR 500 Service Manual page 6

(PAGE 6--.. 7)
MAINTENANCE AND LUBRICATION CHART
PERIODIC MAINTENANCE
Unit: Km {mi)
Initial Thereafter every
Item Remarks 600 1,600 3,000 3,000 6,000
{300) {1,000) {2,000) (2,000) {4,000)
Cylinder
Check compression
0 0
---· ···· ··· . -·
--
.
·•
·- ..
..... .
·-·· -··
--
Valve Check/Adjust valve clearance
0 0 0
Cam chain Check/Adjust chain tension check
4,600 4,500
(3,000) (3,000)
Spark plug 1 nspect/Ciean or replace as required
0 0
0
Air filter Dry
type-Ciean/Replace as required
0
0
1,500
(1 ,000)
Carburetor Check operation/Adjust as required
0
0 0
Brake system (complete) Check/Adjust as required - Repair as required 0
0 0
1,500
(1 ,000)
Wheels and tires Check pressure/Wear/Balance
0 0 0
1,500
(1,000)
Fuel petcock Clean/Ftush tank as required
0 0 0
-·
Battery
Top-up/Check specifie gravity and breather pipe 0 0 0
1,600
(1,000)
Ignition t iming
Adjust as required
check check
Li gh ts/S igna
1
s Check operation/Replace as required
0 0 0
1,500
(1,000)
F ittings/F asteners Tighten before each trip and/or ...
0 0 0
1,500
(1,000)
Drive chain Check tension/Aiignment Every 500 (300)
Clutch Check/ Adjust
0 0 0
1,600
(1 ,000)