Yamaha WR250F 2016, Руководство по эксплуатации для владельца

Страница: 101 / 428

PERIODIC MAINTENANCE
3-1
EAS2GB7074
PERIODIC MAINTENANCE
EAS2GB7075 INTRODUCTION
This chapter includes all information necessary to perform recommended checks and adjustments.
If followed, these preventive maintenance procedures will ensure more reliable vehicle operation, a
longer service life and reduce the need for costly overhaul work. This information applies to vehicles
already in service as well as to new vehicles that are being prepared for sale. All service technicians
should be familiar with this entire chapter.
EAS2GB7076 PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL SYSTEM
TIP
• From 4200 mi (7000 km) or 9 months, repeat the maintenance intervals starting from 1800 mi (3000
km) or 3 months.
• Items marked with an asterisk should be performed by a Yamaha dealer as they require special
tools, data and technical skills.
NO. ITEM CHECKS AND MAINTENANCE JOBS
INITIAL
ODOMETER READ-
INGS
600 mi
(1000
km) or 1
month
1800 mi
(3000
km) or 3
months
3000 mi
(5000
km) or 6
months
1
* Fuel line
• Check fuel hoses for cracks or dam-
age.
• Replace if necessary.
  
2
Spark plug
• Check condition.
• Adjust gap and clean.
  
3
*
Valve clear-
ance
• Check and adjust valve clearance
when engine is cold.
 
4
*
Air filter ele-
ment
• Clean with solvent and apply foam air-
filter oil or equivalent oil.
• Replace if necessary.
  
5
*
Breather
system
• Check ventilation hose for cracks or
damage and drain any deposits.
  
• Replace. Every 2 years
6
*
Fuel injec-
tion
• Adjust engine idling speed.
  
7
Exhaust sys-
tem
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
  
8
Engine oil
• Change (warm engine before drain-
ing).
  
9
Engine oil fil-
ter element
• Replace.
  
10
Engine oil
strainer
• Clean.
  