BOLT INSPECTION [WL-C, WE-C]

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• Measure the length of each bolt. Replace the bolt if necessary.

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Cylinder head bolt length

Bolt head mark W

Standard length: 101.2—101.8 mm {3.985—4.007 in}

Maximum length: 102.5 mm {4.035 in}

Bolt head mark N

Standard length: 113.2—113.8 mm {4.457—4.480 in}

Maximum length: 114.5 mm {4.508 in}

Bolt head mark I

Standard length: 149.0—150.0 mm {5.866—5.905 in}

Maximum length: 150.5 mm {5.925 in}

Main bearing cap bolt length

Standard length: 84.7—85.3 mm {3.34—3.35 in}

Maximum length: 86.0 mm {3.39 in}

Connecting rod cap bolt length

Standard length: 55.45—56.05 mm {2.19—2.20 in}

Maximum length: 56.75 mm {2.23 in}