Toyota FJ Cruiser (GSJ 10, 15 series). Instruction — part 368
PS–22
POWER STEERING – POWER STEERING LINK (for 2WD)
PS
(c) Using a 24 mm hexagon wrench, remove the rack
guide spring cap.
(d) Remove the spring and rack guide.
12. REMOVE POWER STEERING CONTROL VALVE
(a) Remove the 2 bolts.
(b) Pull out the control valve off the rack housing.
13. REMOVE CYLINDER END STOPPER
(a) Using SST, remove the stopper.
SST
09631-20120
14. REMOVE STEERING RACK AND OIL SEAL
(a) Using SST, press out the steering rack and oil seal.
SST
09950-70010 (09951-07200)
NOTICE:
Take care not to drop the steering rack.
(b) Remove the oil seal from the steering rack.
15. INSPECT POWER STEERING RACK
(a) Insert a wire 20 mm (0.79 in.) into the vent hole of
the steering rack and ensure that the vent hole is
not clogged with grease.
NOTICE:
If the hole is clogged, the pressure inside the
boot will change after it is assembled and the
steering wheel is turned.
24 mm
Hexagon
Wrench
F042802E02
G100343E01
SST
F043535E01
SST
G038614E01
G038615E01
POWER STEERING – POWER STEERING LINK (for 2WD)
PS–23
PS
16. INSPECT TIE ROD END SUB-ASSEMBLY LH
(a) Flip the ball joint stud back and forth 5 times as
shown in the illustration, before installing the nut.
(b) Using a torque wrench, turn the nut continuously at
a rate of 2 to 4 seconds per turn and take the torque
reading on the 5th turn.
Torque: (turning)
0.29 to 1.96 N*m (2.96 to 20 kgf*cm, 2.56
to 17.35 in.*lbf)
17. INSPECT TIE ROD END SUB-ASSEMBLY RH
HINT:
Use the same procedures described for the LH side.
18. REMOVE STEERING RACK PISTON RING
(a) Using a screwdriver, remove the "Teflon" ring and
O-ring from the steering rack.
NOTICE:
Be careful not to damage the groove of the ring.
INSPECTION
1.
INSPECT TIE ROD END SUB-ASSEMBLY
(a) Flip the ball joint stud back and forth 5 times as
shown in the illustration before installing the nut.
(b) Using a torque wrench, turn the nut continuously at
a rate of 2 to 4 seconds per turn and check the
torque reading on the 5th turn.
Torque: 0.29 to 1.96 N*m (2.96 to 20 kgf*cm, 2.56
to 17.35 in.*lbf)
2.
INSPECT POWER STEERING RACK
(a) Using a dial indicator, check the power steering rack
for runout, teeth wear and damage.
Maximum runout:
0.3 mm (0.012 in.)
If necessary, replace the power steering link
assembly.
(b) Check the back surface for wear and damage.
If necessary, replace the power steering link
assembly.
REASSEMBLY
1.
INSTALL STEERING RACK PISTON RING
(a) Coat a new O-ring with power steering fluid and
install it on the steering rack.
(b) Stretch a new "Teflon" ring with your fingers.
NOTICE:
Be careful not to overstretch the teflon ring.
(c) Coat the "Teflon" ring with power steering fluid.
ZK08184E02
ZK08184E01
ZX09355E03
C003629E01
PS–24
POWER STEERING – POWER STEERING LINK (for 2WD)
PS
(d) Install the "Teflon" ring into the steering rack's
groove. Grip the ring to press it into the groove.
2.
INSTALL POWER STEERING RACK
(a) Apply grease onto the rack teeth ends.
(b) Install SST onto the steering rack.
SST
09631-00350
HINT:
If necessary, scrape the burrs off the rack teeth end
and burnish.
(c) Coat SST and the power piston oil seal with power
steering fluid.
(d) Install the steering rack onto the rack housing.
(e) Remove SST.
(f)
Coat SST with power steering fluid.
SST
09631-00350
(g) Install SST onto the steering rack opposite end.
(h) Coat the lip of a new oil seal with power steering
fluid. Using SST, install the oil seal onto the steering
rack.
NOTICE:
•
Slide SST and the oil seal straight without
tilting them.
•
Install the oil seal facing in the correct
direction.
•
Be careful not to damage the lip of the oil
seal.
(i)
Remove SST.
N000401E01
Rack Teeth End
SST
W002101E02
SST
F005044E01
POWER STEERING – POWER STEERING LINK (for 2WD)
PS–25
PS
3.
INSTALL CYLINDER END STOPPER
(a) Apply sealant to the stopper.
(b) Using a wooden block and hammer, tap in the
stopper until it is tightly installed.
Sealant:
Part No. 08833-00080, THREE BOND 1344,
LOCTITE 242 or the equivalent
(c) Using SST, tighten the stopper.
SST
09631-20120
Torque: 145 N*m (1,479 kgf*cm, 107 ft.*lbf)
4.
TEST AIR TIGHTNESS
(a) Install SST onto the unions of the rack housing.
SST
09631-12071 (09633-00010)
(b) Apply 53.33 kPa (400 mmHg, 15.75 in.Hg) of
vacuum for about 30 seconds.
(c) Check that there is no change in the vacuum.
If there is a change in the vacuum, check the
installation of the oil seals.
5.
INSTALL POWER STEERING CONTROL VALVE
(a) Apply molybdenum disulfide base grease to the
needle roller bearing inside the rack housing shown
in the illustration.
Volume of grease applied:
Approximately 2 g (0.07 oz)
(b) Install the control valve with the 2 bolts.
Torque: 18 N*m (185 kgf*cm, 13 ft.*lbf)
ZX00351E01
SST
F043535E02
F051732
Grease Filling
G035022E01
G100343E01
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