TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.037

PS/Steering — Power Steering Gear Inspection and Replacement, page 38

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Power Steering Gear Inspection and Replacement — MK4 Supra Steering, page 38
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Page text (OCR transcript)
SR–38
STEERING – POWER STEERING GEAR

Vinyl Tape

R07099

12. REMOVE CONTROL VALVE ASSEMBLY
Using a plastic hammer, tap out the control valve.
13. REMOVE CYLINDER END STOPPER AND 2 SPACERS
Using snap ring pliers, remove the snap ring from the rack
housing.

Press
Socket Wrench
Extension Bar

R07352

14. REMOVE STEERING RACK AND OIL SEAL
Using an extension bar or brass bar and a press, press out
the rack.
NOTICE: Take care to not drop the rack.

Press

SST
Spacer

SST
Oil Seal

R07333

15. REMOVE OIL SEAL AND SPACER
Using SST and a press, press out the oil seal and spacer.
SST 09631–12020, 09631–20031

Dial Indicator

R10072

POWER STEERING GEAR INSPECTION
AND REPLACEMENT

NOTICE: When using a vise, do not overtighten it.
1. INSPECT STEERING RACK
(a) Using a dial indicator, check the rack for runout and for teeth
wear or damage.

Runout          mm (in.)
Maximum          0.30 mm (0.0118 in.)