MAINTENANCE
5.
Remove grass and leaves from the grid (C) between the recoil starter and fuel tank.
6.
Assemble components in reverse order.
SRM-3020
C
Exhaust System
Spark Arrestor Screen
Level 2.
Parts Required: Spark Arrestor Screen, Gasket
1.
Remove spark plug lead.
2.
Remove muffler cover (A).
3.
Place piston at Top Dead
Center (TDC) to prevent carbon or dirt from entering cylinder.
4.
Remove spark arrestor screen cover (B), gasket (C), and screen (D), from muffler body.
5.
Clean carbon deposits from muffler components.
D
C
B
A
Note: When cleaning carbon deposit, be careful not to damage the catalytic element inside muffler.
6.
Replace screen if it is cracked, plugged, or has holes burned through.
7.
Assemble components in reverse order.
Exhaust Port Cleaning
Level 2.
Parts Required: As needed: Heat Shield
36
X7502350002
©
2/20
ECHO Incorporated
