PERIODIC MAINTENANCE AND ADJUSTMENT
7-3
1
2
3
4
5
6
7
8
9
EAU48500
TIP
●
From 37000 km (24000 mi) or 36 months, repeat the maintenance intervals starting from 13000 km (8000 mi) or 12
months.
●
Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the service.
EAU17611
Periodic maintenance chart for the emission control system
No.
ITEM
ROUTINE
INITIAL
ODOMETER READINGS
1000 km
(600 mi)
or
1 month
7000 km
(4000 mi)
or
6 months
13000 km
(8000 mi)
or
12 months
19000 km
(12000 mi)
or
18 months
25000 km
(16000 mi)
or
24 months
31000 km
(20000 mi)
or
30 months
1
*
Fuel line
●
Check fuel and vacuum hoses
for cracks or damage.
●
Replace if necessary.
√
√
√
√
√
2
Spark plug
●
Check condition.
●
Adjust gap and clean.
●
Replace every 16000 km
(10000 mi) or 18 months.
√
√
Replace.
√
√
3
*
Valve clearance
●
Check and adjust valve
clearance when engine is cold.
Every 42000 km (26600 mi)
4
*
Crankcase breather
system
●
Check breather hose for cracks
or damage.
●
Replace if necessary.
√
√
√
√
√
5
*
Fuel injection
●
Check engine idle speed.
√
√
√
√
√
√
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Summary of Contents for MAJESTY YP400A
Page 1: ...OWNER S MANUAL 34B 28199 72 YP400A Read this manual carefully before operating this vehicle ...
Page 11: ...LOCATION OF IMPORTANT LABELS 1 4 1 2 3 4 5 6 7 8 9 1 1 3JK 82377 10 ...
Page 97: ...INDEX Wheel bearings checking 7 31 Wheels 7 24 ...
Page 98: ...PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO LTD PRINTED IN JAPAN 2010 03 0 1 1 E ...
