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Harmonic Balancer - Crankshaft Pulley > < Main Bearing Torque Specifications
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Crankshaft: Specifications
Crankshaft Dimensions

Engine Liter/CID .............................................................................................................................................................................................  5.7L/V8-350

All specifications given in inches.

Crankshaft Journals

Main Bearing Journal Diameter ..............................................................................................................................................................................  [06]
Connecting Rod Journal Diameter
 ..........................................................................................................................................................  2.0986-2.0998
Maximum Out Of Round All ...............................................................................................................................................................................  0.0010
Runout Service Limit ................................................................................................................................................................................................  [02]

Bearing Clearance

Main Bearings ............................................................................................................................................................................................................  [07]
Connecting Rod Bearings
 .........................................................................................................................................................................  0.0013-0.0035
Thrust Bearing ..........................................................................................................................................................................................  0.0020-0.0060

Connecting Rods

Pin Clearance [12] .....................................................................................................................................................................................  0.0008-0.0016
Side Clearance ...........................................................................................................................................................................................  0.0060-0.0140

[02] If main journals are misaligned, crankshaft is bent & must be replaced.
[06] Front No. 1 journal, 2.4484-2.4493 inches; Nos. 2, 3, & 4 journals, 2.4481-2.4490 inches; No. 5 journal, 2.4479-2.4488 inches.
[07] Production: Front, 0.0008-0.0020 inch; intermediate, 0.0011-0.0023 inch; rear, 0.0017-0.0032 inch. Service: Front, 0.0010-0.0015 inch;

intermediate, 0.0010-0.0025 inch; rear, 0.0025-0.0035 inch.

[12] Interference fit.

Harmonic Balancer - Crankshaft Pulley > < Main Bearing Torque Specifications