TwinTurbo.NET: Nissan 300ZX forum - Re: Rod to Crank Side to side clearance.
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Subject Re: Rod to Crank Side to side clearance.
     
Posted by CmyZ on December 08, 2019 at 9:27 PM
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In Reply To Rod to Crank Side to side clearance. posted by nonstopna on December 08, 2019 at 06:44 PM
     
Message The Factory cranks do have drilled holes on the counterweights.
Start by measuring the Crankshaft end play. If that's in tolerance then proceed to check the rod clearance

Crankshaft End play - Std. 0.05 - 0.18 MM or 0.0020 - 0.0071 in .

Limit 0.30 MM or 0.0118 in

Connecting Rod clearance
Standard its .20 to .35 MM or 0.00790- 0.00138 in.

Max Limit - .40 MM or 0.0157 inch.

Hope that helps.

     
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