Daihatsu F300 Service Manual page 1267

ENGINE MECHANICALS
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Meas:.Jre the piston ring end gap, using a thickness
gauge or a feeler gauge.
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Piston ring end gap
Specified value
mm
Allowable limit mm
Compression ring \lo. 1 0.27-0.42 0.7
Compression ring No. 2 0.35-0.50 0.8
Oil ring
0.20-0.70 1.0
If the piston ring end gap exceeds the allowable limit, a set of piston rings for one cylinder should be replaced.
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INSPECTION OF FLYWHEEL
1. Visually inspect the flywheel for damage or cracks.
Replace the flywheel, as required.
2. While holding the flywheel by your hands, ensure that there
is no excessive play or displacement.
If any abnormality exists, replace the flywheel.
INSPECTION OF CRANKSHAFT PULLEY
1. Visual inspection of crankshaft pulley
(1) Check the crankshaft pulley attaching seat for deforma-
tion, wear or cracks.
(2) Check the V-ribbed belt attaching surface for scratches,
deformation or wear.
Replace the crankshaft pulley, as required.
EM-126
Knock pin
Flywheel
Ring gear
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