Rotor and Vane

• Check sliding surfaces of rotor and vane for wear and damage.
  Fig 1: Inspecting 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 And Vane

Courtesy of SUZUKI OF AMERICA CORP.