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Caution – Tomei Powered PISTON KIT User Manual

Page 22

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6. PISTON & CONNECTING ROD ASSEMBLY INSTALLATION

CAUTION

If you didn't position the Crankshaft at Bottom Dead Center when inserting the Piston & Conrod
assembly, the Crankpin & or the Conrod bearing can be damage from the Conrod Bolt.

① Spread engine oil or Assembly paste on the cylinder

wall, Pistons sides and the surface of the Conrod Bearing.

② Check the Piston Rings Ring Gap position.

③ Check the Pistons front side before installing the Piston

& Connecting Rod Assembly with a Piston Ring
Compressor.

Insert slowly and carefully to prevent
any damages to the Piston Rings and
the Crankpin.

④ Be sure to use the correct Conrod and Conrod Cap

combination before assembling the Conrod Cap to
the Conrod.

⑤ Tighten the Conrod Bolt with the correct torque

specs, as specified by the Conrods manufacturer.

Never angle tighten by eye, always use the
correct precision tools.

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