Disassembly And Assembly: Inspection

WARNING: This page is about a different car, the 2002 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

Apply pressure with Tool.

Fig 1: Applying Pressure With Tool
Courtesy of NISSAN MOTOR CO., U.S.A.
1. Specified pressure value: 157 kPa (1.57 bar, 1.6 kg/cm ² , 23 psi)
WARNING: To prevent the risk of the hose coming undone while under pressure, securely fasten it down with a hose clamp. Attach a hose to the oil cooler as well (A/T model only).
Check for leakage.

Fig 2: Checking For Leakage
Courtesy of NISSAN MOTOR CO., U.S.A.