GSIC - Global Service Information Center

# 1TR-FE ENGINE MECHANICAL > SERVICE DATA

Ignition timing | 3 to 7° BTDC at idle
Idle speed | 650 to 750 rpm
CO/HC | Idle CO concentration | 0 to 0.5 %
Idle HC concentration | Applicable local regulation
Compression | Compression pressure | 1,230 kPa (12.5 kgf*cm2, 178 psi) or more
Minimum pressure | 880 kPa (9 kgf*cm2, 128 psi)
Difference between each cylinder | 98 kPa (1.0 kgf*cm2, 14 psi)
No. 1 camshaft | Maximum circle runout | 0.03 mm (0.0012 in.)
Standard cam robe height | 42.712 to 42.812 mm (1.6816 to 1.6885 in.)
Minimum cam robe height | 42.712 mm (1.6816 in.)
No. 1 journal diameter | 35.949 to 35.965 mm (1.4153 to 1.4159 in.)
Other journal diameter | 26.959 to 26.975 mm (1.0614 to 1.0620 in.)
Standard thrust clearance | 0.10 to 0.24 mm (0.04 to 0.009 in.)
Maximum thrust clearance | 0.26 mm (0.010 in.)
Standard oil clearance : No. 1 journal | 0.035 to 0.072 mm (0.0014 to 0.0029 in.)
Standard oil clearance : Other journal | 0.025 to 0.062 mm (0.0010 to 0.0028 in.)
Maximum oil clearance | 0.08 mm (0.0031 in.)
No. 2 camshaft | Maximum circle runout | 0.03 mm (0.0012 in.)
Standard cam robe height | 42.540 to 42.640 mm (1.648 to 1.6787 in.)
Minimum cam robe height | 42.540 mm (1.6748 in.)
No. 1 journal diameter | 35.949 to 35.965 mm (1.4153 to 1.4159 in.)
Other journal diameter | 26.959 to 26.975 mm (1.0614 to 1.0620 in.)
Standard thrust clearance | 0.10 to 0.24 mm (0.04 to 0.009 in.)
Maximum thrust clearance | 0.26 mm (0.010 in.)
Standard oil clearance : No. 1 journal | 0.035 to 0.072 mm (0.0014 to 0.0029 in.)
Standard oil clearance : Other journal | 0.025 to 0.062 mm (0.0010 to 0.0028 in.)
Maximum oil clearance | 0.08 mm (0.0031 in.)
Chain | Maximum chain elongation | 147.5 mm (5.807 in.)
Camshaft timing sprocket | Minimum distance | 1.0 mm (0.039 in.)
Minimum sprocket diameter (with chain) | 113.8 mm (4.480 in.)
Camshaft timing gear | Minimum distance | 1.0 mm (0.039 in.)
Minimum sprocket diameter (with chain) | 113.8 mm (4.480 in.)
Crankshaft timing sprocket | Minimum distance | 1.0 mm (0.039 in.)
Minimum sprocket diameter (with chain) | 59.4 mm (2.358 in.)
Chain tensioner slipper | Maximum wear | 2.0 mm (0.079 in.)
Chain vibration damper | Maximum wear | 2.0 mm (0.079 in.)
Timing chain guide | Maximum wear | 0.5 mm (0.020 in.)
Cylinder head set bolt | Standard outside diameter | 10.76 to 10.97 mm (0.4236 to 0.4319 in.)
Minimum outside diameter | 10.40 mm (0.4094 in.)
Cylinder head | Maximum warpage | 0.05 mm (0.0020 in.)
Inner compression spring | Free length | 48.89 mm (1.9248 in.)
Maximum deviation | 1.5 mm (0.059 in.)
Maximum angle (reference) | 2°
Intake valve | Standard overall length | 106.56 to 106.96 mm (4.1953 to 4.2110 in.)
Minimum overall length | 106.46 mm (4.1913 in.)
Valve stem diameter | 5.470 to 5.485 mm (0.2154 to 0.2159 in.)
Standard margin thickness | 1.05 to 1.45 mm (0.0413 to 0.0571 in.)
Minimum margin thickness | 0.5 mm (0.0197 in.)
Exhaust valve | Standard overall length | 107.04 to 107.44 mm (4.2220 to 4.2299 in.)
Minimum overall length | 106.94 mm (4.2102 in.)
Valve stem diameter | 5.465 to 5.480 mm (0.2151 to 0.2157 in.)
Standard margin thickness | 1.2 to 1.6 mm (0.0472 to 0.0630 in.)
Minimum margin thickness | 0.5 mm (0.0197 in.)
Intake valve guide bush | Bush inside diameter | 5.510 to 5.530 mm (0.2169 to 0.2177 in.)
Standard oil clearance | 0.025 to 0.060 mm (0.0010 to 0.0024 in.)
Maximum oil clearance | 0.08 mm (0.0032 in.)
Bush bore diameter | 10.285 to 10.306 mm (0.4049 to 0.4057 in.)
Protrusion height | 9.8 to 10.2 mm (0.3858 to 0.4016 in.)
Exhaust valve guide bush | Bush inside diameter | 5.510 to 5.530 mm (0.2169 to 0.2177 in.)
Standard oil clearance | 0.030 to 0.065 mm (0.0012 to 0.0026 in.)
Maximum oil clearance | 0.10 mm (0.0039 in.)
Bush bore diameter | 10.285 to 10.306 mm (0.4049 to 0.4057 in.)
Protrusion height | 7.6 to 8.0 mm (0.2992 to 0.3150 in.)
Connecting rod | Standard thrust clearance | 0.150 to 0.350 mm (0.0059 to 0.0138 in.)
Maximum thrust clearance | 0.4 mm (0.016 in.)
Standard oil clearance | 0.039 to 0.066 mm (0.0015 to 0.0026 in.)
Bearing center wall thickness : Mark 1 | 1.484 to 1.487 mm (0.0584 to 0.0585 in.)
Bearing center wall thickness : Mark 2 | 1.488 to 1.490 mm (0.0586 to 0.0587 in.)
Bearing center wall thickness : Mark 3 | 1.491 to 1.493 mm (0.0587 to 0.0588 in.)
Maximum bend | 0.03 mm (0.0012 in.) per 100 mm (3.94 in.)
Maximum twist | 0.15 mm (0.0059 in.) per 100 mm (3.94 in.)
Bushing inside diameter : Mark A | 22.005 to 22.008 mm (0.86633 to 0.86645 in.)
Bushing inside diameter : Mark B | 22.008 to 22.011 mm (0.86645 to 0.86657 in.)
Bushing inside diameter : Mark C | 22.011 to 22.014 mm (0.86657 to 0.86669 in.)
Standard oil clearance | 0.001 to 0.007 mm (0.00004 to 0.00028 in.)
Maximum oil clearance | 0.010 mm (0.00039 in.)
Crankshaft | Standard thrust clearance | 0.020 to 0.220 mm (0.0008 to 0.0087 in.)
Maximum thrust clearance | 0.30 mm (0.0118 in.)
Thrust washer thickness | 2.440 to 2.490 mm (0.0961 to 0.0980 in.)
Standard oil clearance : No. 3 journal | 0.030 to 0.055 mm (0.0012 to 0.0022 in.)
Standard oil clearance : Other journal | 0.024 to 0.049 mm (0.0009 to 0.0019 in.)
Maximum clearance | 0.10 mm (0.0039 in.)
Maximum circle runout | 0.03 mm (0.0012 in.)
No. 3 journal diameter | 59.981to 59.994 mm (2.3615 to 2.3620 in.)
Except No. 3 journal diameter | 59.987to 60.000 mm (2.3229 to 2.3622 in.)
Maximum taper and out-of-round (Main journal) | 0.005 mm (0.0002 in.)
Crank pin diameter | 52.989 to 53.002 mm (2.0862 to 2.0867 in.)
Maximum taper and out-of-round (Crank pin) | 0.003 mm (0.0001 in.)
Crankshaft bearing cap bolt | Standard outside diameter | 10.76 to 10.97 mm (0.4236 to 0.4319 in.)
Minimum outside diameter | 10.66 mm (0.4197 in.)
Cylinder block | Maximum warpage | 0.05 mm (0.0020 in.)
Standard diameter | 85.990 to 86.003 mm (3.3854 to 3.3859 in.)
Piston diameter : Standard | 85.951 to 85.986 mm (3.3839 to 3.3853 in.)
Piston diameter : O/S 0.50 | 86.431 to 86.486 mm (3.4028 to 3.4050 in.)
Standard oil clearance | 0.004 to 0.052 mm (0.0002 to 0.0020 in.)
Maximum oil clearance | 0.10 mm (0.0039 in.)
Piston pin | Piston pin diameter : A | 21.997 to 22.000 mm (0.86602 to 0.86614 in.)
Piston pin diameter : B | 22.001 to 22.003 mm (0.86615 to 0.86626 in.)
Piston pin diameter : C | 22.003 to 22.006 mm (0.86627 to 0.86638 in.)
Piston ring | No. 1 Ring groove clearance | 0.020 to 0.075 mm (0.0008 to 0.0030 in.)
No. 2 Ring groove clearance | 0.020 to 0.065 mm (0.0008 to 0.0026 in.)
Oil Ring groove clearance | 0.020 to 0.070 mm (0.0008 to 0.0028 in.)
No. 1 Standard end gap | 0.220 to 0.340 mm (0.0087 to 0.0134 in.)
No. 2 Standard end gap | 0.450 to 0.570 mm (0.0177 to 0.0224 in.)
Oil (side rail) Standard end gap | 0.100 to 0.400 mm (0.0039 to 0.0157 in.)
No. 1 Maximum end gap | 0.90 mm (0.0354 in.)
No. 2 Maximum end gap | 1.36 mm (0.0535 in.)
Oil (side rail) Maximum end gap | 0.75 mm (0.0295 in.)
Connecting rod bolt | Standard diameter | 7.200 to 7.300 mm (0.283 to 0.287 in.)
Minimum diameter | 7.00 mm (0.276 in.)
Connecting rod bearing | : Upper bearing (#1, 5 journal) Standard dimension | 3.75 mm (0.1476 in.)
: Upper bearing (#3 journal) Standard dimension | 1.75 mm (0.0685 in.)
: Upper bearing (#2, 4 journal) Standard dimension | 2.75 mm (0.1083 in.)
: Lower bearing (#1, 5 journal) Standard dimension | 3.75 mm (0.1476 in.)
: Lower bearing (#3 journal) Standard dimension | 1.75 mm (0.0685 in.)
: Lower bearing (#2, 4 journal) Standard dimension | 2.75 mm (0.1083 in.)