Echo PPF-236ES Manuel D'utilisation page 21

Check spark plug
Guide bar replacement
Guide bar cover cleaning
Adjusting automatic oiler
Maintenance and care
1. Check plug gap. Correct gap is 0.6 mm to 0.7 mm.
2. Inspect electrode for wear.
3. Inspect insulator for oil or other deposits.
4. If the electrodes or terminals are worn, or if there are cracks
in the ceramics, replace them with new parts.
5. Tighten to 15 N·m - 17 N·m (150kgf·cm to 170 kgf·cm).
The spark test (for checking whether the spark plug is spark-
ing) must be carried out by your dealer.
Echo bar and chain can be replaced by Carlton equivalent
style, gauge and pitch.
1. Remove two nuts (A) and guide bar cover screw (B), and
turn saw chain tension adjustment screw (C) anticlockwise
to release tension.
2. Remove guide bar cover (D).
3. Remove guide bar and saw chain from gear case and
sprocket.
4. Remove saw chain from guide bar and check guide bar for
damage and excessive or uneven wear. Replace guide bar
if necessary.
5. Install saw chain on guide bar with cutters on top of bar fac-
ing toward bar tip.
6. Install guide bar and saw chain on gear case, engaging
chain with drive sprocket (E).
7. Install guide bar cover (D), and tighten nuts finger tight and
install guide bar cover screw (B).
8. Turn tension adjustment screw clockwise to take up slack in
saw chain.
1. Remove two nuts (A) and guide bar cover screw (B).
2. Remove guide bar cover (D).
3. Gently brush debris from inside guide bar cover and from
around sprocket.
4. Install guide bar cover, install and tighten nuts, and install
guide bar cover screw.
Very little visible oil on the saw chain will provide sufficient
lubrication.
1. From bottom of gear case, turn adjustment screw (A) clock-
wise to decrease oil volume - anticlockwise to increase oil
volume.
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NOTE
NOTE