FixVault

Regulator Valve

WARNING: This page is about a different car, the 2003 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
Service Data And Specifications - Regulator Valve

Unit: mm (in)
Regulator valve to oil pump cover clearance 0.040 -- 0.097 (0.0016 -- 0.0038)