Honda EU10iT1, Руководство пользователя

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15-8
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CYLINDER BLOCK
CYLINDER BLOCK/PISTON/
CONNECTING ROD/CRANKSHAFT/
VALVE INSPECTION
COMBUSTION CHAMBER
Check the combustion chamber [1] for damage.
If the combustion chamber is dirty, clean the
combustion chamber (page 3-7).
PISTON SKIRT O.D.
Measure and record the piston O.D. at a point 10 mm
(0.4 in) from the bottom of the skirt and 90° to the piston
pin bore.
If the measurement is less than the service limit,
replace the piston.
CYLINDER SLEEVE I.D.
Measure and record the cylinder sleeve I.D. at three
levels in both the “X” axis (perpendicular to crankshaft)
and the “Y” axis (parallel to crankshaft). Take the
maximum reading to determine cylinder wear.
If the measurement is more than the service limit,
replace the cylinder block.
[1]
Except GW1 TYPE:
STANDARD: 41.770 – 41.790 mm
(1.6445 – 1.6453 in)
SERVICE LIMIT: 41.700 mm (1.6417 in)
GW1 TYPE:
STANDARD: 41.746 – 41.790 mm
(1.6435 – 1.6453 in)
SERVICE LIMIT: 41.700 mm (1.6417 in)
90°
10 mm (0.4 in)
STANDARD: 41.800 – 41.815 mm
(1.6457 – 1.6463 in)
SERVICE LIMIT: 41.900 mm (1.6496 in)
X TOP
BOTTOM
MIDDLE
Y