Rotor and Vane

WARNING: This page is about a different car, the 2006 Suzuki XL-7. However, it is still accessible from the selected car via links, so may be relevant.

Check sliding surfaces of rotor and vane for wear and damage.

Fig 1: Identifying Rotor And Vane
Courtesy of SUZUKI OF AMERICA CORP.
Check clearance between rotor and vane. Replace pump assembly if any defect is found.
Clearance between rotor and vane

Standard: 0.015 mm (0.0006 in.)

Limit: 0.027 mm (0.0011 in.)

Fig 2: Checking Clearance Between Rotor & Vane Using Thickness Gauge
Courtesy of SUZUKI OF AMERICA CORP.