G
RASS
T
RIMMER
/B
RUSH
C
UTTER
O
PERATOR
'
S
M
ANUAL
21
1. Remove spark plug lead.
2. Remove two (2) muffler cover screws and muffler cover (A).
3. Remove screw and top guard (B).
4. Remove engine cover (C).
IMPORTANT
DO NOT use a metal scraper to remove dirt from the cylinder fins.
5. Use brush to remove dirt from the cylinder fins.
6. Remove grass and leaves from the grid between the recoil starter
and fuel tank.
7. Assemble components in reverse order.
EXHAUST
SYSTEM
Spark Arrestor Screen
Level 2.
Tools Required:
Cross Head Screwdriver, Soft Metal Brush,
4 mm Hex Wrench
Parts Required:
Spark Arrestor Screen, Gasket
1. Remove spark plug lead.
2. Remove two (2) muffler cover screws and muffler cover (A).
3. Place piston at Top Dead Center (TDC) to prevent carbon/dirt
from entering cylinder.
4. Remove spark arrestor screen cover (B), gasket (C) and screen (D)
from muffler body.
A
B
C
B
C
D
A
