2ZR-FE ENGINE MECHANICAL SERVICE DATA

ENGINE
Ignition timing Connect terminals 13 (TC) and 4 (CG) of the DLC3 0 to 14 degrees BTDC
Connect terminals 13 (TC) and 4 (CG) of the DLC3 8 to 12 degrees BTDC
Engine idle speed 600 to 700 rpm
Compression Standard pressure

1373 kPa (14.0 kgf/cm2, 199 psi)

Minimum pressure

1079 kPa (11.0 kgf/cm2, 157 psi)

Difference between each cylinder

98 kPa (1.0 kgf/cm2, 14.2 psi)

DRIVE BELT
V-ribbed belt Deflection New belt 7.0 to 8.2 mm (0.276 to 0.322 in.)
Used belt 7.6 to 10.0 mm (0.300 to 0.393 in.)
Tension New belt 700 to 800N (72 to 81kg, 157.4 to 179.8 lb)
Used belt 550 to 750N (57 to 76kg, 123.7 to 168.6 lb)
ENGINE UNIT
Chain sub-assembly Elongation Maximum 115.2 mm (4.535 in.)
No. 2 Chain sub-assembly Elongation Maximum 102.1 mm (4.019 in.)
Oil pump drive gear Minimum gear diameter (with chain sub-assembly) Maximum 48.2 mm (1.898 in.)
Oil pump drive shaft gear Minimum gear diameter (with chain sub-assembly) Maximum 48.2 mm (1.898 in.)
Camshaft timing gear assembly Minimum gear diameter (with chain sub-assembly) Maximum 96.8 mm (3.811 in.)
Camshaft timing exhaust gear assembly Minimum gear diameter (with chain sub-assembly) Maximum 96.8 mm (3.811 in.)
Crankshaft timing sprocket Minimum gear diameter (with chain sub-assembly) Maximum 51.1 mm (2.012 in.)
Chain tensioner slipper Wear Maximum 1.0 mm (0.0394 in.)
No. 1 chain vibration damper Wear Maximum 1.0 mm (0.0394 in.)
No. 2 chain vibration damper Wear Maximum 1.0 mm (0.0394 in.)
Chain tensioner plate Wear Maximum 1.0 mm (0.0394 in.)
Camshaft Circle runout Maximum 0.04 mm (0.00157 in.)
Cam lobe height Standard 42.816 to 42.916 mm (1.6857 to 1.6896 in.)
Maximum 42.666 mm (1.6798 in.)
Journal diameter No. 1 journal 34.449 to 34.465 mm (1.35626 to 1.35689 in.)
Other journals 22.949 to 22.965 mm (0.90350 to 0.90413 in.)
No. 2 camshaft circle runout Circle runout Maximum 0.04 mm (0.00157 in.)
Cam lobe height Standard 44.336 to 44.436 mm (1.7455 to 1.7494 in.)
Maximum 44.186 mm (1.7396 in.)
Journal diameter No. 1 journal 34.449 to 34.465 mm (1.35626 to 1.35689 in.)
Other journals 22.949 to 22.965 mm (0.90350 to 0.90413 in.)
Cylinder head set bolt Length Standard 146.8 to 148.2 mm (5.7795 to 5.8346 in.)
Maximum 149.2 mm (5.874 in.)
Diameter Standard 9.77 to 9.96 mm (0.3846 to 0.3921 in.)
Maximum 9.4 mm (0.3701 in.)
Exhaust manifold Warpage Maximum 0.7 mm (0.0276 in.)
Ring pin for Stiffening crankcase assembly Protrusion height Standard 3 mm (0.118 in.)
CYLINDER HEAD
Cylinder head Warpage Cylinder block side Maximum 0.05 mm (0.00197 in.)
Intake manifold side Maximum 0.10 mm (0.00394 in.)
Exhaust manifold side Maximum 0.10 mm (0.00394 in.)
Camshaft Thrust clearance Standard 0.06 to 0.155 mm (0.00236 to 0.00610 in.)
Maximum 0.17 mm (0.00669 in.)
Oil clearance No. 1 journal Standard 0.030 to 0.063 mm (0.00118 to 0.00248 in.)
Maximum 0.085 mm (0.00335 in.)
Other journals Standard 0.035 to 0.072 mm (0.00138 to 0.00283 in.)
Maximum 0.09 mm (0.00354 in.)
No. 2 camshaft Thrust clearance Standard 0.06 to 0.155 mm (0.00236 to 0.00610 in.)
Maximum 0.17 mm (0.00669 in.)
Oil clearance No. 1 journal Standard 0.030 to 0.063 mm (0.00118 to 0.00248 in.)
Maximum 0.085 mm (0.00335 in.)
Other journals Standard 0.035 to 0.072 mm (0.00138 to 0.00283 in.)
Maximum 0.09 mm (0.00354 in.)
Compression spring Type A Reference free length (New parts) 53.88 mm (2.12 in.)
Maximum deviation 1.0 mm (0.0394 in.)
Type B Reference free length (New parts) 51.88 mm (2.042 in.) or 51.90 mm (2.043 in.)
Maximum deviation 1.3 mm (0.0512 in.)
Intake valve Overall length Standard 109.34 mm (4.3047 in.)
Maximum 108.84 mm (4.2850 in.)
Valve stem diameter Standard 5.470 to 5.485 mm (0.2154 to 0.2159 in.)
Margin thickness Standard 1.0 mm (0.0394 in.)
Maximum 0.5 mm (0.0197 in.)
Valve seat width Standard 1.0 to 1.4 mm (0.0394 to 0.0551 in.)
Exhaust valve Overall length Standard 108.25 mm (4.2618 in.)
Maximum 107.75 mm (4.2421 in.)
Valve stem diameter Standard 5.465 to 5.480 mm (0.2152 to 0.2157 in.)
Margin thickness Standard 1.01 mm (0.0398 in.)
Maximum 0.5 mm (0.0197 in.)
Valve seat width Standard 1.0 to 1.4 mm (0.0394 to 0.0551 in)
Intake valve guide bush Inside diameter Standard 5.510 to 5.530 mm (0.2169 to 0.2177 in.)
Oil clearance Standard 0.025 to 0.060 mm (0.000984 to 0.00236 in.)
Maximum 0.080 mm (0.00315 in.)
Bush bore diameter STD 10.333 to 10.344 mm (0.4068 to 0.4072 in.)
O/S 0.05 10.383 to 10.394 mm (0.4088 to 0.4092 in.)
Protrusion height Standard 9.9 to 10.3 mm (0.3898 to 0.4055 in.)
Exhaust valve guide bush Inside diameter Standard 5.510 to 5.530 mm (0.2169 to 0.2177 in.)
Oil clearance Standard 0.030 to 0.065 mm (0.00118 to 0.00256 in.)
Maximum 0.085 mm (0.00335 in.)
Bush bore diameter STD 10.333 to 10.344 mm (0.4068 to 0.4072 in.)
O/S 0.05 10.383 to 10.394 mm (0.4088 to 0.4092 in.)
Protrusion height Standard 11.15 to 11.55 mm (0.4390 to 0.4547 in.)
Ring pin for cylinder head cover sub-assembly Protrusion height Standard 6.5 to 7.5 mm (0.256 to 0.295 in.)
Spark plug tube Protrusion height Standard 122 mm (4.80 in.)
CYLINDER BLOCK
Connecting rod thrust clearance Standard 0.160 to 0.342 mm (0.00630 to 0.0135 in.)
Maximum 0.342 mm (0.0135 in.)
Connecting rod oil clearance Crankshaft side Standard 0.014 to 0.038 mm (0.000551 to 0.00150 in.)
Maximum 0.070 mm (0.00276 in.)
Piston side Standard 0.005 to 0.011 mm (0.000197 to 0.000433 in.)
Maximum 0.014 mm (0.000551 in.)
Connecting rod bearing dimension (A-B) 0.7 mm (0.0276 in.) or less
Connecting rod small end bore diameter Standard 20.012 to 20.021 mm (0.7879 to 0.7882 in.)
Connecting rod small end bore diameter Mark A 20.012 to 20.015 mm (0.78787 to 0.78799 in.)
Mark B 20.016 to 20.018 mm (0.78803 to 0.78811 in.)
Mark C 20.019 to 20.021 mm (0.78815 to 0.78823 in.)
Connecting rod large end bore diameter Mark 1 47.000 to 47.008 mm (1.85039 to 1.85070 in.)
Mark 2 47.009 to 47.016 mm (1.85074 to 1.85102 in.)
Mark 3 47.017 to 47.024 mm (1.85106 to 1.85133 in.)
Connecting rod bearing thickness Mark 1 1.489 to 1.493 mm (0.058621 to 0.058779 in.)
Mark 2 1.494 to 1.497 mm (0.058819 to 0.058937 in.)
Mark 3 1.498 to 1.501 mm (0.058976 to 0.059094 in.)
Crankshaft pin diameter Standard 43.992 to 44.000 mm (1.7320 to 1.7323 in.)
Cylinder block sub-assembly warpage Maximum 0.05 mm (0.00197 in.)
Cylinder bore diameter Standard 80.500 to 80.513 mm (3.1693 to 3.1698 in.)
Maximum 80.633 mm (3.1745 in.)
Piston diameter Standard 80.471 to 80.491 mm (3.16814 to 3.16893 in.)
Piston oil clearance Standard 0.009 to 0.042 mm (0.000354 to 0.00165 in.)
Maximum 0.08 mm (0.00315 in.)
Piston ring groove clearance No. 1 Ring 0.02 to 0.07 mm (0.000787 to 0.00276 in.)
No. 2 Ring 0.02 to 0.06 mm (0.000787 to 0.00236 in.)

Oil Ring

(2-piece Type)

0.02 to 0.065 mm (0.000787 to 0.00256 in.)

Oil Ring

(3-piece Type)

0.07 to 0.13 mm (0.00276 to 0.00512 in.)
Piston ring end gap No. 1 compression ring Standard 0.20 to 0.30 mm (0.00787 to 0.0118 in.)
Maximum 0.50 mm (0.0197 in.)
No. 2 compression ring Standard 0.30 to 0.50 mm (0.0118 to 0.0197 in.)
Maximum 0.70 mm (0.0276 in.)

Oil ring

(2-piece Type)

Standard 0.10 to 0.40 mm (0.00394 to 0.0157 in.)
Maximum 0.70 mm (0.0276 in.)

Oil ring

(3-piece Type)

Standard 0.10 to 0.35 mm (0.00394 to 0.0138 in.)
Maximum 0.70 mm (0.0276 in.)
Piston pin diameter Mark A 20.004 to 20.007 mm (0.78756 to 0.78768 in.)
Mark B 20.008 to 20.010 mm (0.78771 to 0.78779 in.)
Mark C 20.011 to 20.013 mm (0.78783 to 0.78791 in.)
Piston pin bore diameter Mark A 20.006 to 20.009 mm (0.78764 to 0.78775 in.)
Mark B 20.010 to 20.012 mm (0.78779 to 0.78787 in.)
Mark C 20.013 to 20.015 mm (0.78791 to 0.78799 in.)
Piston pin oil clearance Standard -0.001 to 0.005 mm (-0.0000394 to 0.000197 in.)
Maximum 0.008 mm (0.000315 in.)
Connecting rod misalignment Maximum 0.05 mm (0.00197 in.) per 100 mm (3.94 in.)
Connecting rod twist Maximum 0.15 mm (0.00591 in.) per 100 mm (3.94 in.)
Crankshaft thrust clearance Standard 0.04 to 0.14 mm (0.00157 to 0.00551 in.)
Maximum 0.18 mm (0.00709 in.)
Thrust washer thickness 2.43 to 2.48 mm (0.0957 to 0.0976 in.)
Main journal diameter (Reference) Mark 0 47.999 to 48.000 mm (1.88972 to 1.88976 in.)
Mark 1 47.999 to 48.000 mm (1.88972 to 1.88976 in.)
Mark 2 47.995 to 47.996 mm (1.88956 to 1.88960 in.)
Mark 3 47.993 to 47.994 mm (1.88948 to 1.88952 in.)
Mark 4 47.991 to 47.992 mm (1.88941 to 1.88945 in.)
Mark 5 47.988 to 47.990 mm (1.88929 to 1.88937 in.)
Crank pin diameter Standard 43.992 to 44.000 mm (1.7320 to 1.7323 in.)
Taper and distortion Maximum 0.004 mm (0.000157 in.)
Crankshaft oil clearance Standard 0.016 to 0.039 mm (0.000630 to 0.00154 in.)
Maximum 0.050 mm (0.00197 in.)
Cylinder block main journal bore diameter (Reference) Mark 0 52.000 to 52.002 mm (2.04724 to 2.04732 in.)
Mark 1 52.003 to 52.004 mm (2.04736 to 2.04740 in.)
Mark 2 52.005 to 52.006 mm (2.04744 to 2.04748 in.)
Mark 3 52.007 to 52.009 mm (2.04752 to 2.04759 in.)
Mark 4 52.010 to 52.011 mm (2.04763 to 2.04767 in.)
Mark 5 52.012 to 52.013 mm (2.04771 to 2.04775 in.)
Mark 6 52.014 to 52.016 mm (2.04779 to 2.04787 in.)
Crankshaft journal diameter (Reference) Mark 0 47.999 to 48.000 mm (1.88972 to 1.88976 in.)
Mark 1 47.997 to 47.998 mm (1.88964 to 1.88968 in.)
Mark 2 47.995 to 47.996 mm (1.88956 to 1.88961 in.)
Mark 3 47.995 to 47.996 mm (1.88956 to 1.88961 in.)
Mark 4 47.991 to 47.992 mm (1.88941 to 1.88945 in.)
Mark 5 47.988 to 47.990 mm (1.88929 to 1.88937 in.)
Crankshaft main bearing center wall thickness (Reference) Mark 1 1.994 to 1.997 mm (0.07850 to 0.07862 in.)
Mark 2 1.998 to 2.000 mm (0.07866 to 0.07874 in.)
Mark 3 2.001 to 2.003 mm (0.07878 to 0.07886 in.)
Mark 4 2.004 to 2.006 mm (0.07890 to 0.07898 in.)
Crankshaft bearing cap set bolt length Standard 84.3 to 85.7 mm (3.3189 to 3.3740 in.)
Maximum 86.7 mm (3.4134 in.)
Crankshaft bearing cap set bolt diameter Standard 9.77 to 9.96 mm (0.3846 to 0.3921 in.)
Maximum 9.1 mm (0.3583 in.)
Connecting rod small end bush Standard -0.002 to 0.004 mm (-0.0000787 to 0.000157)
No. 1 ventilation case seal diameter Standard 2.0 to 3.0 mm (0.0787 to 0.118 in.)
Crankshaft bearing Dimension A 0.5 to 1.0 mm (0.0197 to 0.0394 in.)
Dimension A-B 0.5 mm (0.0197 in.) or less
Straight pin protrusion height Pin A 18.5 to 19.5 mm (0.728 to 0.768 in.)
Pin B 5.0 to 7.0 mm (0.197 to 0.276 in.)
Pin C 11 to 13 mm (0.433 to 0.512 in.)
Pin D 8.0 to 10.0 mm (0.315 to 0.394 in.)
Pin E 5.0 to 6.0 mm (0.197 to 0.236 in.)