Yamaha Motor EC340M 1988 Manuel Du Propriétaire page 57

Table des Matières

Publicité

PERIODIC MAINTENANCE
Check point
Every
20 hrs. or
40 hrs. or
80 hrs. or
400 km
800 km
1,600 km
(250 mi)
(500 mi)
(1,000 mi)
When
necessary
Seasonally
ENGINE:
Tightness of bolts and nuts
O
O
Bends, cracks and wear
O
O
Abnormal noise
0
0
Loose connection and breaks of fuel and pulse pipes
0
0
Loose connec~rion and breaks of oil pipes
0
0
Loose connec~lion and breaks of oil delivery pipe
0
0
Manual rope starter system
0
0
Carburetor
• Operation of starter jet
O
O
• Mixing adjuster (pilot screw)
O
O
• Idling speed adjustment
0
0
Operation and:adjustment of oil pump
0
O
Ignition timing
0
Engine compr£~sion
O
O
Cylinder head/exhaust pipe decarloonization
0
Spark plug condition, gap and cleaning
O
O
Tightening of the cylinder head" °
O
° " Retighten every 10 hours from the first use.
- -
4 9
- -

Publicité

Table des Matières
loading

Table des Matières