Shindaiwa EC7500 ユーザーズマニュアル

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16
Inspection and Maintenance
Item
What to Do
Daily
Weekly Monthly As Req’d
Air Cleaner
Clean
Cut-off Wheel
Check & Sharpen
Bolts/Screws
Check & Retighten
Fuel Cap
Check Leakage
Fuel Tank
Check Leakage
Wheel Guard
Check Function
Clutch Bearing Grease
Belt
Check and Adjust
Spark Plug
Check and Clean
Cylinder Fins
Clean
Fuel Filter
Clean
Carburetor
Adjust
Inspection and Maintenance Requirements
  Figure 19
5. Making sure that the drive belt is
fully engaged in the drive pulleys,
slide the belt cover on and install
the two socket-head bolts into the
left-hand side of the mounting
surface only until the bolts bottom
on the belt cover. See Figure 19.
6mm Socket-
Head Bolts
  Figure 20
6. Adjust the tension screw until the
tension indicator is in the middle of
the scale. See Figure 20.
7. Tighten the two mounting bolts
securely.
8. Reconnect the main water line,
adjust and retighten water nozzles
(if equipped with a water kit).
9. Reinstall the cutting wheel.
Reversing cutting head for flush cutting operations (cont.)
MAINTENANCE, REPLACEMENT, OR REPAIR OF EMISSION CONTROL
DEVICES AND SYSTEM MAY BE PERFORMED BY ANY REPAIR ESTABLISH-
MENT OR INDIVIDUAL.  HOWEVER, WARRANTY REPAIRS MUST BE PER-
FORMED BY A DEALER OR SERVICE CENTER AUTHORIZED BY SHIN-DAIWA
KOGYO, LTD. AND USE OF PARTS THAT ARE NOT EQUIVALENT IN PERFOR-
MANCE AND DURABILITY TO AUTHORIZED PARTS MAY IMPAIR THE
EFFECTIVENESS OF THE EMISSION CONTROL SYSTEM AND MAY HAVE A
BEARING ON THE OUTCOME OF THE WARRANTY CLAIM.