Lubrication - Echo Power Pruner PPT-266LA Operator's Manual

MAINTENANCE
1. Turn Hi mixture needle (G)
clockwise (CW) until lightly
seated. And then turn Hi
mixture needle (G) (CCW) 1 3/4
turns. Turn idle mixture needle
(D) (CW) until lightly seated.
And then turn idle mixture
needle (D) (CCW) 1 3/4 turns.
2. Turn idle adjust screw (E) until
the head touches boss (F).
Then turn idle adjust screw (E) (CCW) 3 1/2 turns.
3. Start and run engine for 2 minutes alternating between wide open
throttle (WOT) and idle every 5 seconds. Adjust idle mixture needle (D)
to achieve 2,900 RPM.
4. Adjust Hi mixture needle (G) and achieve 11,000 RPM.
5. When final adjustment is completed, the engine should idle, accelerate
smoothly, and attain (WOT) per above specification.

Lubrication

Flexible Drive Shaft
Level 1.
Parts required: Lithium Based Grease.
1. Loosen clamping screws (A)
on driveshaft coupling.
2. Remove handle and flexible
drive shaft.
3. Remove flexible drive shaft
(B).
38
D
F
E
A
B
© 06/21 ECHO Incorporated
PPT-226LA
G
A
X7712090701