Yamaha VMX12H, Дополнительное руководство по обслуживанию

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INTERVALS CHARTS
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PERIODIC INSPECTIONS AND ADJUSTMENTS
INTRODUCTION
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This chapter includes all information necessary to perform recommended inspections and adjustments.
These preventive maintenance procedures, if followed, will ensure more reliable vehicle operation and
a
longer service life. The need for costly overhaul work will be greatly reduced. This information
technicians should be familiar with this entire chapter.
applies to vehicles already in service as well as new vehicles that are being prepared for sale. All service
No.
MAINTENANCE
Proper periodic maintenance is important. Especially important are the maintenence 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 maintenance tables, the services related
to emissions control are grouped separately.
1,000 km 7,000 km 13,000 km 19,000 km 25,000 km 31,000
or or or or or or
1 month 7 months 13 months 19 months 25 months 31 months
(600 mi) (4,400 mi) (8,200 mi)
Remarks
PERIODIC MAINTENANCE EMISSION CONTROL SYSTEM
Check and adjust valve
clearance when engine
is cold.
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Every 42,000 km (26,600 mi)
2
Check condition. Adjust gap
and clean. Replace
at
and thereafter every 12,000
km (or 12 months).
Spark plug 13,000 km (or 13 months) Replace Replace
Crankcase
Check ventilation hose for
ventilation cracks or damage. Replace
system if necessary.
Check fuel hose and vacuum
Replace if necessary.
Replace initial 31,000 km
(19,600 mi) and thereafter
(19,000 mi).
Fuel line pipe for cracks or damage.
0 0 0
0
0
Replace
every 30,000 km
Check for leakage.
Exhaust Retighten if necessary.
system Replace if
necessarv.
Adjust synchronization of
0 0 0 0 0 0
carburetors.
nization
NOTE:
For farther odometer reading, repeat the above maintenance at the period established; Every
6,000
km
(3,800
mi), Every
12,000
km (7,600 mi) and Every
30,000 (19,000
intervals.
2- 1
Check and adjust engine
free paly.
speed idle speed. Adjust cable
0 0 0 0 0