Exhaust System - Echo PPT-2100 Operator's Manual

1. Remove spark plug lead from spark plug and throttle linkage end
from the carburetor swivel.
2. Remove the four screws that retain the engine cover (A). Two at the
top of the recoil starter, two on either side of the front. Lift the cover
from the engine and lay to the front of the power pruner.
NOTE
The throttle linkage remains assembled to the engine cover and the
spark plug lead and grommet remain installed.
3. Use the wooden stick or brush to remove dirt form cylinder fins.
4. Remove grass and leaves from the grid between the recoil starter
and fuel tank.
5. Assemble components in reverse order.
NOTE
When installing the engine cover, be certain the tab of the metal
deflector shield is in the slot of the engine cover.

EXHAUST SYSTEM

Spark Arrestor Screen
Level 2.
Parts Required: Screen P/N 14586240630, Gasket Lid P/N 14586642031
1. Remove engine cover (A). See "Cleaning Cooling System" pages
24 & 25 for step by step instructions.
2. Place piston at Top Dead Center (TDC) to prevent carbon/dirt
from entering cylinder.
3. Remove spark arrestor screen cover (B), screen holder (C),
gasket (D) and screen (E) from muffler body.
4. Clean carbon deposits from screen and muffler components.
5. Replace screen if it is cracked, plugged or has holes burned
through.
6. Assemble components in reverse order.
NOTE
When installing the engine cover, be certain the tab of the metal
deflector shield is in the slot of the engine cover.
P P
OWER
O ' M
PERATOR S
A
E
D
C
B
RUNER
25
ANUAL