Clutch Disc

WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Check clutch disc for wear of the facing surface at the rivets as shown.
Wear limit of facing surface to rivet head: 0.3 mm (0.012 in)

Fig 1: Checking Clutch Disc For Wear Of Facing Surface At Rivets
Courtesy of NISSAN MOTOR CO., U.S.A.
Check the clutch disc for backlash of the spline and runout of the facing as shown.
Maximum backlash of spline: 0.9 mm (0.035 in)

(at outer edge of disc)

Runout limit: 1.0 mm (0.039 in)

Distance of runout check point: 115.0 mm (4.53 in)

(from hub center)

Fig 2: Checking Clutch Disc For Spline Backlash And Facing Runout
Courtesy of NISSAN MOTOR CO., U.S.A.
Check the clutch disc for burns, discoloration, or oil and grease leakage. Replace the components as necessary.