Toyota ZZT230 series, Repair Manual

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SERVICE SPECIFICATIONS - STEERING
STEERING
SERVICE DATA
POWER STEERING FlUID
Fluid level rise
Aukt
pressure
at Ide speed
with valve closed
STEERING WHEEl
Steering wheel
freeplay
Steenng
effort
at idle speed
POWER STEERING VANE PUMP
Vane j)l.mp
rotating torque
Yana
pump
shaft
and front
housing bushing oil clearance
Vane plale height
Vane plate thiCkness
Vane plate
length
Vane plale and vane
pump
rotor groove clearance
Maximum 5 mm (0.20 in.}
Minimum 7,355 kPa (75 kgllcm2, 1,067 psi)
Maximum
30 mm {1.18 in.)
Reference 6.5 N·m (65 kgf·cm, 58 1n.·lbf)
0.27 N·m (2.8 kgf·cm, 2.4 in.·lbf) or less
STD 0.021 -0.043 mm (0.0008 0.00171n.)
Maximum 0.07 mm (0.0028 1n.)
Minimum 7.6 mm (0.299 in.)
Minimum 1.405 mm (0.0553 1n.)
Minimum 11.993 mm (0.4722 in.)
Maximum 0.03 mm (0.0012 in.)
-
-- pump rotor aid cam ring mark
0 12.001 -12.003 mm (0.47248-0.47256 in.)
1
11.999- 12.001 mm (0.47240 -0.47248 in.)
2 11 .997- 11.999 mm (0.47232-0.47240 in.)
3 11.995 - 11.997 mm (0.47224 -0.47232 in.)
4 11.993- 11.995 mm (0.47216- 0.47224
ln.)
free
length
Minimum 35.8 mm (1.409 ir�.)
POWER STEERING GEAR
Steering
rack runout Maximum mm (0.004 in.)
0.9 - 1 .3 N·m (9 13
8.0 11.5
S�1