Rack Housing Assembly

Disconnect the four pipes from gearbox.
NOTE: Remove the pipes C and D, which are fixed to clamp plate, as a unit.
Secure the gearbox removed from vehicle in a vise using ST.
CAUTION: Using the ST, secure the gearbox assembly in a vise as shown in the figure. Do not secure the gearbox without this ST.

Preparation tool:

ST1: STAND (926200000)

ST2: BOSS D (34199AG000)

Fig 1: Securing Gearbox Assembly In Vise
Courtesy of SUBARU OF AMERICA, INC.
Remove the tie-rod end and lock nut from gearbox.
Remove the small clip from the boot using pliers, and then move the boot to tie-rod end side.

Fig 2: Removing Small Clip From Boot Using Pliers
Courtesy of SUBARU OF AMERICA, INC.
Using a flat tip screwdriver, remove the band from boot.
NOTE: Replace the boot if there is damage, cracks or deterioration.

Fig 3: Removing Band From Boot
Courtesy of SUBARU OF AMERICA, INC.
Using the ST, loosen the lock nut.
Preparation tool:

ST: SPANNER (926230000)

Fig 4: Loosening Lock Nut
Courtesy of SUBARU OF AMERICA, INC.
Tighten the adjusting screw until it can no longer be tightened.

Fig 5: Tightening Adjusting Screw
Courtesy of SUBARU OF AMERICA, INC.
Remove the tie-rod.
Loosen the adjusting screw, and remove the spring and sleeve.
Remove the two bolts securing valve assembly.

Fig 6: Locating Bolts Securing Valve Assembly
Courtesy of SUBARU OF AMERICA, INC.
Carefully draw out the input shaft and remove the valve assembly.

Fig 7: Removing Valve Assembly
Courtesy of SUBARU OF AMERICA, INC.
Using a drill, release the crimping of holder.
CAUTION: Make a hole of 2 mm (0.08 in) depth using a drill with 3 mm (0.12 in) diameter.

Fig 8: Locating Steering Gearbox Hole
Courtesy of SUBARU OF AMERICA, INC.
Remove the holder.
Attach the ST on the valve side of rack, and press out the outer side oil seal and rack while taking care that the rack and the steering body inner surface do not come into contact with each other.
Preparation tool:

ST: INSTALLER & REMOVER (34199XA030)

NOTE: Block the pipe connection of steering body to prevent fluid from flowing out.

Fig 9: Pressing Out Outer Side Oil Seal And Rack Piston
Courtesy of SUBARU OF AMERICA, INC.
Insert the ST from pinion housing side and remove the oil seal and back-up ring using a press.
Preparation tool:

ST: OIL SEAL REMOVER (34099PA010)

Fig 10: Inserting ST From Pinion Housing Side
Courtesy of SUBARU OF AMERICA, INC.
Using a press, remove the bushing of gearbox installation portion.

Fig 11: Removing Bushing Of Gearbox Installation Portion
Courtesy of SUBARU OF AMERICA, INC.