30°

Cutter edge

2R

Not sharpened

2mm

Tooth bottom

EIGHT CUTTER BLADE

Use only the blade designated by the manufacturer for this model.

When crack is noticed on the blade, never use it, but replace with a new one.

Round the teeth bottom for 1- 2 mm radius in order to avoid the crack using a round file.

-Rounded part is not to be sharpened.

-Sharpen each cutter equally so as to retain the balance of the blade.

-In sharpening the edge by use of a grinder, do not cool the cutter abruptly by immersing it in water.

MAGNETO

The unit is incorporated with a CDI (Capactior Discharge Ignition) system, which does not require adjustment of ignition timing and the contact breaker point gap. Ensure wire connections and couplers assembling.

TROUBLE SHOOTING

Poor performance of the engine and/or trimming mechanism can normally be prevented by carefully following instructions.

Poor performances can easily be corrected even by a beginner.

When the engine does not function properly check the following three (3) points first.

Is engine compression adequate?

Is fuel system in good condition and is enough fuel being supplied?

Is electrical system in good condition and is spark plug operating normally?

When there is serious trouble with the unit, do not try to repair it yourself but have your distributor or dealer do it for you. For detailed TROUBLE SHOOTING refer to tables 1 and 2. Locate the problem on the following charts and repair as necessary.

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