Periodic Inspections And; Introduction; Maintenance Intervals Chart; Periodic Maintenance/Lubrication Intervals - Yamaha EF2000iS Manuel D'atelier

INTRODUCTION/MAINTENANCE INTERVALS CHART/

PERIODIC MAINTENANCE/LUBRICATION INTERVALS

PERIODIC INSPECTIONS AND ADJUSTMENTS

INTRODUCTION

This chapter includes all information necessary to perform recommended inspections and adjust-
ments. These preventive maintenance procedures, if followed, will ensure more reliable machine
operation and a longer service life. The need for costly overhaul work will be greatly reduced. This
information applies to machines already in service as well as new machines that are being prepared
for sale. All service technicians should be familiar with this entire chapter.

MAINTENANCE INTERVALS CHART

Proper periodic maintenance is important. Especially important are the maintenance services relat-
ed to emissions control. These controls not only function to ensure air filter but are also vital to prop-
er engine operation and maximum performance.
PERIODIC MAINTENANCE/LUBRICATION INTERVALS
Item
Spark plug
Fuel
Fuel hose
Engine oil
Air filter element
Muffler screen
Spark arrester
Fuel tank filter
Breather hose
Cylinder head
Routine
• Check condition.
• Clean and replace if necessary.
• Check fuel level and leakage.
• Check fuel hose for cracks or damage.
• Replace if necessary.
• Check oil level in engine.
• Replace
• Check condition.
• Clean
• Check condition.
• Clean and replace if necessary.
• Check condition.
• Clean and replace if necessary.
• Clean and replace if necessary.
• Check breather hose for cracks or
damage.
• Replace if necessary.
• Decarbonize cylinder head.
• More frequently if necessary.
operation
check
2-1
INSP
ADJ
Every
Pre-
6 months
or 100 Hr
√
√
√
√
√ (*1)
√ (*2)
√
√
12 months
or 300 Hr
√
√
#