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Item
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Measurement
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Qualification
|
Standard or New
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Service Limit
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|---|---|---|---|---|
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Piston
|
Skirt O.D. at 13 mm (0.5 in.) from bottom of skirt
|
No letter or A
|
86.980−86.990 mm (3.4244−3.4248 in.)
|
86.930 mm (3.4224 in.)
|
|
Letter B
|
86.970−86.980 mm (3.4240−3.4244 in.)
|
86.920 mm (3.4220 in.)
|
||
|
Clearance in cylinder
|
0.020−0.040 mm (0.0008−0.0016 in.)
|
0.05 mm (0.002 in.)
|
||
|
Ring groove width
|
Top
|
1.245−1.255 mm (0.0486−0.0494 in.)
|
1.265 mm (0.050 in.)
|
|
|
Second
|
1.230−1.240 mm (0.0484−0.0488 in.)
|
1.260 mm (0.050 in.)
|
||
|
Oil
|
2.005−2.025 mm (0.0789−0.0797 in.)
|
2.05 mm (0.081 in.)
|