50-Hour Maintenance - Shindaiwa T3410 Bedienungsanleitung

Maintenance

50-Hour Maintenance

1. New grease
2. Old grease
1. Fuel filter
139-Hour or Annual Maintenance
Maintenance after first 139-hours, then every 150-hours thereafter.
1. Spark arrestor cover
3. Output shaft collar
2. Hooked wire
2. Spark arrestor screen
Cleaning
Remove and clean the cylinder cover and clean grass and dirt
from the cylinder fins.
Remove the cutting attachment and the output shaft collar,
and press new grease into the gear case until the old grease
has been pushed out. Use good quality lithium multi grease.
Fuel Filter Maintenance
Use a hooked wire to extract the fuel filter from inside the fuel
tank. Remove and replace the filter element. Before reinstalling
the filter, inspect the condition of the fuel line. If damage or dete-
rioration are noted, the unit should be removed from service until
you can consult with an authorized servicing dealer.
Make sure you do not pierce the fuel line with the end of
the hooked wire. The line is delicate and can be damaged
easily.
Replace the spark plug annually: Use only NGK CMR5H or
equivalent resistor type spark plug of the correct heat range.
Set spark plug electrode gap to 0.6 mm.
Cleaning silencer
Never operate the unit with a damaged or missing silencer
or spark arrester! Operating with a missing or damaged
spark arrester is a fire hazard and could also damage your
hearing.
IMPORTANT
Carbon deposits in silencer will cause a drop in engine output
and overheating. Spark arrestor screen must be checked peri-
odically.
1. Remove engine cover.
2. Remove spark arrestor cover and spark arrestor screen from
silencer. Replace screen if plugged with carbon deposits.
3. Install spark arrestor screen and cover.
4. Install engine cover.
Valve adjustment
Combustion chamber should be decarbonized, and the valve
clearance should be adjusted. It is highly recommended that
this is done by a Shindaiwa-trained service technician.
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CAUTION
WARNING