22
Maintenance and care
1.
Disconnect spark plug lead from spark plug.
2.
Remove engine cover - 7 screws.
3.
Remove exhaust deflector , spark arrestor cover , gasket ,
and spark arrestor screen from silencer. Replace screen if
plugged with carbon deposits.
4.
Install spark arrestor screen, gaskets, and covers.
5.
Install engine cover.
Cylinder Exhaust Port
Check spark plug
Tools required: T-Wrench, Feeler gauge
Parts required: Spark plug
1.
Check plug gap. Correct gap is 0.6 mm to 0.7 mm.
2.
Inspect electrode for wear.
3.
Inspect insulator for oil or other deposits.
4.
Replace plug if needed and tighten to 15 N·m - 17 N·m (150
kgf·cm to 170 kgf·cm).
1. Spark arrestor screen
3. Spark arrestor cover
2. Gasket
4. Exhaust deflector
IMPORTANT
Carbon deposits in silencer will cause a drop in engine output
and overheating. Spark arrestor screen must be checked peri-
odically.
NOTE
When cleaning carbon deposits, be careful not to damage the
catalytic element inside silencer.
IMPORTANT
The cylinder exhaust port must be inspected and cleaned of ex-
cess carbon every 3 months or 90 hours of operation in order
to maintain this engine within the emissions durability period.
ECHO strongly recommends that you return your unit to your
ECHO dealer for this important maintenance service.
a: 0.6 - 0.7 mm
IMPORTANT
Use only NGK BPMR8Y spark plug otherwise severe engine
damage may occur.
Summary of Contents for PB-265ESL
Page 2: ...2 Top cover composite volume...
Page 29: ...27 X753 003 53 2 X753 118 090 4 2007 1Notes and rear cover MEMORANDUM...
Page 59: ...29 X753 003 53 2 X753 118 090 4 2007 1Remarques et dos de couverture NOTES...
Page 147: ...29 X753 003 53 2 X753 118 090 4 2007 1Notas y contraportada MEMORANDO...
Page 148: ...30 X753 003 53 2 X753 118 090 4 2007 MEMORANDO...
Page 149: ...31 X753 003 53 2 X753 118 090 4 2007 MEMORANDO...
Page 151: ...4 Packing list...
