Mechanical Specifications

General Specifications
Relief valve opening Pressure 5.0 - 6.0 kg/cm2 (71.45 - 85.75 psi)
Outer Rotor to Case Clearance 0.10 - 0.18 mm (0.004 - 0.007 inch)
Service Limit 0.35 mm (0.0138 inch)
Clearance Over Rotors 0.04 - 0.10 mm (0.0015 - 0.0039 inch)
Clearance Between Rotors
Inner Rotor Tip to Outer Rotor 0.06 - 0.18 mm (0.003 - 0.007 inch)
Minimum Pressure, Engine Fully Warmed
At Idle 41 kPa (6 psi)
At 3000 RPM 241 - 517 kPa (35 - 75 psi)

Torque Specifications
Oil Pump Case
M8 Bolt 14 Nm (124 inch lbs.)
M10 Bolt 41 Nm (30 ft. lbs.)
Oil Pump Cover Bolt 10 Nm (88.5 inch lbs.)