Inner Diameter of Camshaft Bracket

Tighten the camshaft bracket bolts to the specified torque following the tightening pattern as shown in Fig 1. Refer to step 4 of INSTALLATION under CAMSHAFT for the specified torque sequence.

Fig 1: Identifying Tightening Sequence Of Camshaft Bracket Bolts
Courtesy of NISSAN MOTOR CO., U.S.A.
Using inside micrometer, measure inner diameter of camshaft bracket.

Fig 2: Measuring Inner Diameter Of Camshaft Bracket Using Inside Micrometer
Courtesy of NISSAN MOTOR CO., U.S.A.

Standard: 28.000 - 28.021 mm (1.1024 - 1.1032 in) No. 1

Standard: 23.500 - 23.521 mm (0.9252 - 0.9260 in) No. 2, 3, 4, 5