Periodic Inspections And Adjustments; Introduction; Periodic Maintenance Table - Yamaha SXV70ERG Supplementary Service Manual

INTRODUCTION/PERIODIC MAINTENANCE TABLE

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 op-
eration and a longer service life. In addition, 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 pre-
pared for sale. All service technicians should be familiar with this entire chapter.

PERIODIC MAINTENANCE TABLE

Item
Spark plugs
Engine oil Engine oil
Fuel
Fuel filter
Fuel line
Oil line
Engine coolant Engine coolant
Carburetor
Y.P.V.S.
Recoil starter
Engine stop switch
Throttle override system
(T.O.R.S.)
Throttle lever
Exhaust system
Decarbonization
Drive guard
V-belt
Drive track and idler
wheels
Slide runners Slide runners
Remarks
Check condition. Adjust gap and clean.
Replace if necessary.
Check oil level.
Air bleed the oil pump if necessary.
Check fuel level.
Check condition.
Replace if necessary.
Check fuel hose for cracks or damage.
Replace if necessary.
Check oil hose for cracks or damage.
Replace if necessary.
Check coolant level.
Air bleed the cooling system if necessary.
Check throttle lever operation.
Adjust the jets.
Check operation. Adjust if necessary.
Check operation and rope damage.
Replace if necessary.
Check operation
Repair if necessary.
Check operation.
Repair if necessary.
Check operation.
Repair if necessary.
Check for leakage.
Tighten or replace gasket if necessary.
More frequently if necessary.
Check for cracks, bends or damage.
Replace if necessary.
Check for wear and damage.
Replace if necessary.
Check deflection, and for wear and damage.
Adjust / replace if necessary.
Check for wear and damage.
Replace if necessary.
Preoperation
check
(Daily)
F
F
F
F
Whenever operating condition
(elevation / temperature) is changed.
F
F
F
F
F
F
F
F
–5–
INSP
ADJ
Every
Initial
1 month
Seasonally
or 800 km
or 3,200 km
(500 mi)
(2,000 mi)
(40 hr)
(160 hr)
F
F
F
F
F
F
F
F
F
F