Check connecting-rod bearing play

Piston in BDC position.

Fit special tool 00 2 590 (Plastigage type PG 1) to oil-free crankshaft.

Fit bearing caps so that matching numbers match up.

Fig 1: Locating Special Tool 00 2 590

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IMPORTANT: Do not distort connecting rods or crankshaft.

Use connecting rod bolts to check connecting-rod bearing play.

Connecting rod bolts with special tool 00 9 120 .

Tightening torque 11 24 1AZ .

Fig 2: Checking Connecting-Rod Bearing Play

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Remove bearing cap and read off bearing play at width of flattened plastic thread with assistance of measuring scale.

Remove plastic thread.
Lubricate crankshaft and bearing shells.
Install new connecting rod bolts.

Fig 3: Checking Connecting-Rod Bearing Play
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Secure connecting rod bolts with special tool 00 9 120 .

Tightening torque 11 24 1AZ .

Fig 4: Securing Connecting Rod Bolts With Special Tool 00 9 120

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Assemble engine.