Vane Pump (For 1Gd-Ftv) Reassembly

Coat the inside surface of the busing in the vane pump front housing with power steering fluid.

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Power Steering Fluid

Using SST and a press, press in the vane pump housing oil seal.

SST

09950-60010(09951-00280)
09950-70010(09951-07100)

NOTICE:

1. Make sure to install the vane pump housing oil seal so that it is facing in the correct direction.
   
2. Be careful not to damage the vane pump housing oil seal.
   

Coat the lip of a new vane pump housing oil seal with MP grease.

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MP Grease

Install the vane pump shaft with pulley to the vane pump front housing.

NOTICE:

1. Wrap protective tape around the spline of the vane pump shaft with pulley in order to prevent damage to the vane pump housing oil seal.
   
2. Be careful not to damage the vane pump housing oil seal.
   

Coat a new O-ring with power steering fluid and install to the vane pump front housing.

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Power Steering Fluid

Coat a new O-ring with power steering fluid and install it to the vane pump front side plate.

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	Power Steering Fluid
	Install in this Direction

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

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Install in this Direction

NOTICE:

Be sure to install the vane pump front side plate in the correct position and so that it is facing the correct direction.

With the inscribed mark facing upward, install the vane pump cam ring to the vane pump front housing while aligning the semicircle-shaped cutouts of both parts.

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*a	Inscribed Mark
	Install in this Direction

NOTICE:

Be sure to install the vane pump cam ring in the correct position and with the correction,

Install the vane pump rotor to the vane pump front housing.

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Install in this Direction

HINT:

The top bottom of the vane pump rotor are symmetrical.

Coat the 10 vane pump plates with power steering fluid.

Install the 10 vane pump plates.

NOTICE:

Make sure that the round ends of the vane pump plates are facing outward.

Using a screwdriver and snap ring expander, install a new snap ring to the vane pump shaft with pulley.

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

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	Power Steering Fluid
	Install in this Direction

Coat the vane pump rear housing of the vane pump shaft with pulley and the surrounding surface with power steering fluid.

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Power Steering Fluid

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

NOTICE:

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

Install the vane pump rear housing with the 4 bolts.

Torque:

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

Using SST, secure the vane pump assembly in a vise.

SST

09630-00014(09631-00132)

Check that the pump rotates smoothly without abnormal noise.

Temporarily install a service bolt.

Recommended Service Bolt:

Item	Specified Condition
Thread diameter	10 mm (0.394 in.)
Thread pitch	1.25 mm (0.0492 in.)
Bolt length	50 mm (1.97 in.)

Using a torque wrench, check the rotating torque.

Standard Rotating torque:

0.3 N*m (3 kgf*cm, 2 in.*lbf) or less

Coat a new O-ring with power steering fluid.

Install the O-ring to the suction port union.

Install the suction port union to the vane pump front housing with the bolt.

Torque:

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