Inner Diameter of Camshaft Bracket

WARNING: This page is about a different car, the 2003 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

Tighten camshaft bracket bolt with specified torque.
Using inside micrometer, measure inner diameter "A" of camshaft bearing.
1. Standard inner diameter No.1 : 26.000 - 26.021 mm (1.0236 - 1.0244 in)
2. Standard inner diameter No.2, 3, 4 : 23.500 - 23.521 mm (0.9252 - 0.9260 in)
Fig 1: Checking Inner Diameter of Camshaft Bracket
Courtesy of NISSAN MOTOR CO., U.S.A.