Vane Pump (For Kd Series Engine) Reassembly

Coat a new O-ring with power steering fluid.

Install the O-ring to the front housing.

Coat a new O-ring with power steering fluid.

Install the O-ring to the front side plate.

Install the side plate to the front housing while aligning the semicircle-shaped cuts of both parts.

NOTICE:

Be sure to install the plate in the correct position and with the correct orientation.

With the engraved mark facing upward, install the cam ring to the housing while aligning the semicircle-shaped cuts of both parts.

NOTICE:

Be sure to install the ring in the correct position and with the correct orientation.

Install the vane pump rotor.

Install the 10 vane pump plates with the round ends facing outward.

Coat a new O-ring with power steering fluid and install it to the rear housing.

Align the straight pin of the rear housing with the hole created by the semicircle-shaped cuts of the cam ring, front side plate and front housing.

NOTICE:

Make sure that the O-ring is not out of position before installing the rear vane pump housing.

Install the rear housing with the 4 bolts.

Torque:

22 N*m{224 kgf*cm, 16 ft.*lbf}

Check that the pump rotates smoothly without abnormal noise.

Temporarily install a bolt to the vane pump shaft.

Using a 10 mm socket wrench, check the power steering vane pump rotating torque.

Standard rotating torque:

0.27 N*m (2 kgf*cm, 2 in.*lbf) or less

Install the spring.

Install the flow control valve so that it faces the correct direction.

Coat a new O-ring with power steering fluid and install it to the pressure port union.

Install the pressure port union.

Torque:

69 N*m{704 kgf*cm, 51 ft.*lbf}

Coat a new O-ring with power steering fluid and install it to the suction port union.

Install the suction port union with the bolt.

Torque:

12 N*m{122 kgf*cm, 9 ft.*lbf}