Echo SRM-2305 - Manual (Page 20)

20 SRM-2305
CLEANING SILENCER
•
Clean deposits from silencer and tighten two bolts.
ANGLE TRANSMISSION
• Remove plug from angle transmission.
• Add grease, if necessary, using low pressure pump.
• Reinstall plug.
Angle transmission
CHECK SPARK PLUG
• Check plug gap. Correct gap is 0.6 to 0.7 mm.
• Inspect electrode for wear.
• Inspect insulator for oil or other deposits.
• Replace plug if needed and tighten to 15 - 17 N·m
(150 to 170 kgf·cm).
Plug (Bolt)
NOTE
Use good quality lithium multi grease. DO NOT
overfill housing.
30°
CHECKING THE BLADE
• Use only the blade designated for this model by the
manufacturer.
• When a crack is noticed on the blade, do not use it
but replace with a new one.
• Ensure that the blade is correctly fitted in accordance
with the instructions.
• When the cutting blade becomes dull due to wear
reverse it for further use.
• When chip or bend occurs on the blade, vibration will
increase.
Replace with a new one.
• When filing the blade file 3 cutting edges evenly
using a flat file as shown in the illustration.
Otherwise, the balance will be lost and vibration will
increase.
0.6 to 0.7 mm
Silencer
Silencer cover
Two bolts
CHECK FUEL SYSTEM
•
Check before every use.
•
After refuelling, make sure fuel does not leak or
exude from around fuel pipe, fuel grommet or fuel
tank cap.
•
In case of fuel leakage or exudation there is a
danger of fire. Stop using the machine immediately
and request your dealer to inspect or replace.