Disassembly

DISASSEMBLY
RACK HOUSING ASSEMBLY

Secure the gearbox removed from vehicle in vise using the ST.
ST 32005190 STAND









Important: Secure the gearbox assembly in a vise using the ST as shown. Do not attempt to secure it without this ST.


Remove the tie-rod end and lock nut from gearbox.
Remove the clip on outside of boot using pliers, and then slide the boot to tie-rod end side.









Using flat tip screwdriver, remove the band from boot.









Note: Check the boot for crack, damage or deterioration.

Replace the boot with a new one if necessary.


Using the ST, loosen lock nut.
ST 32005191 SPANNER








Tighten the adjusting screw until it no longer tightens.








Using a wrench (32 mm (1.26 inch) width across flats) or adjustable wrench with cinching boot, remove the tie-rod.




(1) Tie-rod

Loosen the adjusting screw, and then remove the spring and sleeve.
Disconnect the pipes A and B from steering body and control valve housing.








Clean the dirt of input shaft. Remove the dust cover taking care not to scratch the housing or input shaft and allow foreign matter to enter gear box interior.








Align the ST pin to plug hole to install. Rotate the ST counterclockwise to remove plug.
ST 32009456 PLUG WRENCH








Remove the valve assembly taking care not to scratch seal ring and valve housing inner surface.








Remove the holder using a wrench (36 mm (1.42 inch) width across flats) or adjustable wrench.





Install the ST on valve side of rack and press outer side oil seal out taking care not to contact rack with steering body inner surface.

ST 32009554 INSTALLER & REMOVER

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








Insert the ST from valve side and press back-up ring and oil seal out.
ST 32009461 REMOVER

Using the ST1 and ST2, repair the cylinder's clinched sections.
ST1 32009455 PUNCH
ST2 32009462 BASE








If the cylinder edge is deformed in a convex shape, repair using an oil stone.





Remove the oil seal using ST and press from plug.

Note: Do not apply force on the plug edge surface.








Set the ST on drawing dimension.
ST 32009459 GEARBOX OIL SEAL REMOVER








Set the stopper to gear box, and then insert the tip of ST to gear box.








By fixing the 2-surface width, press in by rotating the rod and attach to oil seal.








While fixing the 2-surface width, pull out the oil seal by rotating nut.


Important: Take care not to scratch the gear box inner surface.