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Nissan and Datsun Altima V6-3.5L (VQ35) (2003)06 · Transmission and Drivetrain
06 · Transmission

Flywheel: Specifications (page 2 of 2)

Make
Nissan and Datsun
Model
Altima
Engine
V6-3.5L (VQ35)
Year
2003
Section
Flywheel
Transmission and DrivetrainSpecifications · page 2 of 2
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Flywheel: Testing and Inspection

Flywheel bolts  .................................................................................................................................................  83 - 93 Nm (8.5 - 9.5 kg-m, 61 - 69 ft. lbs.)

FLYWHEEL RUNOUT (M/T)

NOTE: 
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This inspection is for double mass flywheel only.

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Do not disassemble the double mass flywheel.

Flywheel Deflection

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Measure the deflection of the flywheel contact surface to the clutch with a dial gauge.

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Measure the runout at 210 mm (8.27 inch) diameter.
Limit  ....................................................................................................................................................  0.45 mm (0.0177 inch) or less under no-load

^

When measured value exceeds the limit, replace the flywheel with a new one.

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Measure axial displacement at 250 mm (9.84 inch) diameter.
Limit  ............................................................................................................................  1.3 mm (0.051 inch) or less under 100 N (22.48 lbs.) force

Movement Around in Rotation Direction

Check the movement amount with the following procedure:
1. Install a bolt to clutch cover mounting hole and place a torque wrench on the extended line of the flywheel center line.

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Tighten the bolt at a force of 9.8 Nm (1 kg-m, 87 inch lbs.) to keep it from loosening.

2. Put a mating mark on the circumference of the two flywheel masses without applying any load (measurement standard points).
3. Apply a force of 9.8 Nm (1 kg-m, 87 inch lbs.) in each direction, and mark the movement amount on the mass on the transaxle side.

4. Measure dimensions of movement amounts A and B on the circumference of the flywheel on the transaxle side.

Flywheel movement  ...................................................................................................................  20.22 mm (0.796 inch) or in rotation direction less
^

When the measured value exceeds the standard, replace the flywheel.

MISCELLANEOUS COMPONENTS

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Parts & tools for this job For 2003 Nissan Altima 3.5L

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