Toyota 2VZ-FE, Manual

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SERVICE SPECIFICATIONS
SPECIFICATIONS
Idle speed 700
±
50 rpm
Intake manifold
vacuum at Idle speed 440 mmHg (17.32 in. Hg, 58.6 kPa) or
more
Compression
at 250 rpm STD 12.5 kg/cm
2
(178 psi, 1,226 kPa) or more
pressure
Limit 10.0 kg/cm
2
142 psi 981 kPa
Difference of pressure between each cylinder 1.0 kg/cm
2
(14 psi, 98 kPa) or less
Cylinder head Cylinder block surface warpage Limit 0.10 mm 0.0039 in. y
Valve seat Refacing angle 30
°
, 45
°
, 60
°
Contacting angle 45
°
Contacting width 1.0–1.4 mm 0.039–0.055 in.
Valve guide
b
hi
Inside diameter 6.010–6.030 mm 0.2366–0.2374 in. g
bushing
Outside diameter STD 11.048–11.059 mm 0.4350–0.4354 in.
g
O/S 0.05 11.098–11.109 mm 0.4369–0.4374 in.
Valve
Valve overall length STD Intake 96.1 mm 3.783 in.
Exhaust 96.2 mm 3.787 in.
Limit Intake 95.6 mm 3.764 in.
Exhaust 95.7 mm 3.768 in.
Valve face angle 44.5
°
Stem diameter Intake 5.970–5.985 mm 0.2350–0.2356 in.
Exhaust 5.965–5.980 mm 0.2348–0.2354 in.
Stem oil clearance STD Intake 0.025–0.060 mm 0.0010–0.0024 in.
Exhaust 0.030–0.065 mm 0.0012–0.0026 in.
Intake 0.08 mm 0.0031 in.
Exhaust 0.10 mm 0.0039 in.
Margin thickness STD 1.0 mm 0.039 in.
Limit 0.5 mm 0.020 in.
Valve spring
Free length 42.6 mm 1.677 in.
g
Installed tension at 33.8 mm (1.331 in.) 18.6–21.4 kg
(41.0–47.2 lb, 182–210 N)
Squareness Limit 2.0 mm 0.075 in.
Valve lifter Lifter diameter 27.975–27.985 mm 1.1014–1.1018 in.
Cylinder head lifter bore diameter 28.000–28.021 mm 1.1024–1.1032 in.
Oil clearance STD 0.015–0.046 mm 0.0005–0.0018 in.
Limit 0.07 mm 0.0028 in.
Manifold
Warpage Limit Intake 0.10 mm 0.0039 in.
Exhaust 1.00 mm 0.0394 in.
Air intake
chamber Warpage Limit 0.10 mm 0.0039 in.
Camshaft Thrust clearance STD 0.030–0.080 mm 0.0012–0.0031 in.
Limit 0.12 mm 0.0047 in.
Journal oil clearance STD 0.035–0.072 mm 0.0014–0.0028 in.
Limit 0.10 mm 0.0039 in.
Journal diameter 26.949–26.965 mm 1.0610–1.0616 in.
Circle runout Limit 0.06 mm 0.0024 in.
EM-100
ENGINE MECHANICAL – Service Specifications