4
17.
Secure throttle cable tubing to drive shaft with two (2) plastic
cable clamps provided.
18.
Check throttle for freedom of movement and that Wide Open
Throttle/Low Idle Extremes are adjusted properly. The throttle
linkage can be adjusted by turning the adjustment fixture (C).
Consult with your Echo Dealer for correct adjustment procedure.
IMPORTANT
If non-standard monofilament heads, METAL/PLASTIC blades or
cultivators etc., are used, THE CARBURETOR MUST BE RESET or
serious engine damage can occur. See "Carburetor Adjustment" in
the unit Operator's Manual.
BALANCE AND ADJUST UNIT
1. Put on harness and attach unit to harness.
2. Slide harness clamp up and down until unit balances with
head approximately 50 - 75 mm (2 - 3 in.) from the ground.
3. Tighten clamp screw.
4. Loosen upper U-Handle clamp screws (Q), and position U-Handle
for comfortable operation.
5. Tighten U-Handle clamp screws and 8 mm clamp bolt securely.
NOTE
In case of Emergency, the trimmer/brushcutter can be released from
the harness by pulling up on the quick-release collar.
2 - 3 in.
Q