| Subaru Engine >> CON ROD SPECS ON 1992-97 3.3L |
Connecting Rod Specifications On
1992-97 Subaru 3.3L Engines
The AERA Technical Committee offers the following information on the housing bore of connecting rods for 1992-97 Subaru 3.3L VIN 3 engines. Apparently, some previously published specifications listed incorrect dimensions for these connecting rods.
The correct housing bore specification for this connecting rod is 2.1648-2.1653 (54.985-55.000 mm). Use the specifications listed below to recondition or check the rod and observe the mounting nut torque of 32-34 ft/lbs.
Connecting Rod Specifications
Big End Housing Bore 2.1648-2.1653
C-C Distance 5.1365-5.1380
Finished Pin Bore .9056-.9057
Piston Pin Diameter .9053-.9055
Desired Pin Clearance .0002-.0003
Width .842
Rod Side Play .003-.013, limit .016
Bend/Twist .004/.004 per 3.94 length
Mounting Nut Torque 32-34 ft/lbs
To assemble this connecting rod to the piston, face the rod identification mark and piston front arrow toward the timing belt end of engine and then install pin with light thumb pressure.
The AERA Technical Committee
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