PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
PREVENTIVE MAINTENANCE SCHEDULE
VALVES
SPARK PLUG
CARBURETOR
Check valve clearances, adjust if necessary.
Check condition, gap;
Clean and reset if necessary.
Check idle speed, Starter lever operation.
Clean, inspect & lubricate. (replace if necessary)
Check fuel hose, for cracks or damage.
Replace if necessary.
Check for free flow of petrol, cleanliness of filter bowl,
replace if necessary.
Replace with recommended oil - Yamalube SG Grade
(Warm engine before draining)
Wash with petrol
Check operation./ Adjust if necessary.
Grease the brake cam.
ITEM
OPERATION
SNO
1
2
3
FUEL LINE
5
AIR FILTER
4
FUEL FILTER
6
ENGINE OIL
7
ENGLINE OIL FILTER SCREEN
8
BRAKE REAR
9
*
BRAKE FLUID LEVEL
11
BRAKE SHOES-REAR
10
Check for wear, replace if necessary.
Check Level Refill if necessary
30 DAYS OR
500~700 KMS
AFTER
DURING SERVICE DAYS OR KMS
WHICHEVE OCCURS FIRST
REPLACE EVERY 10,000 km
1. TPS (Throttle Position Sensor)
2. BS (Butterfly Slide) Valve Screws
CAUTION :
1. Do not Tamper/Adjust with TPS (fig-1)
2. Do not Open BS (Butterfly slide) Valve Screws (fig-2)
BRAKE DISC
12
Check for scoring marks on disc Face and Run out
BRAKE PADS
13
Check for wear
MASTER CYLINDER & CALIPER
14
Check for leakage
FRONT BRAKE
15
Check operation, fluid level and vehicle fluid leakage
Replace Brake Pads
WHENEVER WORN TO THE LIMIT
90 DAYS OR
2500~2700 KMS
180 DAYS OR
4500~5000 KMS
2000 KMS
