Diesel Data: Automotive Repair

System Specifications

Connecting Rod Bearing/Mechanical
Standard thrust clearance 0.16 to 0.36 mm (0.0063 to 0.0142 in.)
Maximum thrust clearance 0.36 mm (0.0142 in.)
Standard oil clearance 0.016 to 0.040 mm (0.0006 to 0.0016 in.)
Maximum oil clearance 0.06 mm (0.0024 in.)

Connecting Rod Bolt/Engine/Mechanical
Standard diameter 6.6 to 6.7 mm (0.260 to 0.264 in.)
Maximum diameter 6.4 mm (0.252 in.)
Maximum out-of alignment 0.05 mm (0.0020 in.) per 100 mm (3.94 in.)
Maximum twist 0.05 mm (0.0020 in.) per 100 mm (3.94 in.)
Inside diameter 17.965 to 17.985 mm (0.7073 to 0.7081 in.)

Crankshaft, Engine/Mechanical
Main journal diameter 45.988 to 46.000 mm (1.8106 to 1.8110 in.)
Main journal taper and out-of-round 0.02 mm (0.0008 in.)
Crank pin diameter 39.992 to 40.000 mm (1.5745 to 1.5748 in.)

Crankshaft Pulley/Mechanical
Crankshaft pulley x Crankshaft 128 Nm (1,305 kgf-cm, 95 ft-lbf)

Crankshaft bearing cap set bolt
Standard diameter 7.3 to 7.5 mm (0.287 to 0.295 in.)
Minimum diameter 7.3 mm (0.287 in.)
Standard oil clearance 0.01 to 0.023 mm (0.0004 to 0.0009 in.)
Maximum oil clearance 0.07 mm (0.0028 in.)
Maximum circle runout 0.03 mm (0.0012 in.)
Maximum crank pin taper and out-of-round 0.02 mm (0.0008 in.)

Crankshaft Bearing Cap Bolts
Apply a light coat of engine oil to the threads of the bearing cap bolts.





Using SST, tighten the bolts in several steps by the specified torque in the sequence shown in the illustration.
SST: 09011-38121

Torque 22 Nm (224 kgf-cm, 16 ft-lbf)

NOTE: Check that the crankshaft turns smoothly.





Mark the front of the bearing cap bolts with paint.
Retighten the bearing cap bolts by 90° in the same sequence.
Check that the painted mark is now at a 90° angle to the front.

Piston, Engine / Mechanical
Diameter 74.941 to 74.979 mm (2.9504 to 2.9519 in.)
Pin hole diameter at 20°C (68°F) 18.013 to 18.016 mm (0.7092 to 0.7093 in.)
Pin diameter 18.001 to 18.004 mm (0.7087 to 0.7088 in.)
Standard pin oil clearance 0.009 to 0.015 mm (0.0004 to 0.0006 in.)
Maximum pin oil clearance 0.050 mm (0.0020 in.)
Standard piston clearance 0.045 to 0.068 mm (0.0018 to 0.0027 in.)
Maximum piston clearance 0.08 mm (0.0032 in.)

Piston Ring, Engine / Mechanical
No. 1: Groove clearance 0.02 to 0.07 mm (0.0008 to 0.0028 in.)
No. 2: Groove clearance 0.02 to 0.06 mm (0.0008 to 0.0024 in.)
Oil: Groove clearance 0.02 to 0.06 mm (0.0008 to 0.0024 in.)
No. 1: Standard end gap 0.20 to 0.30 mm (0.0079 to 0.0118 in.)
No. 1: Maximum end gap 0.61 mm (0.0240 in.)
No. 2: Standard end gap 0.30 to 0.45 mm (0.0118 to 0.0177 in.)
No. 2: Maximum end gap 1.20 mm (0.0472 in.)
Oil: Standard end gap 0.10 to 0.40 mm (0.0039 to 0.0158 in.)
Oil: Maximum end gap 1.15 mm (0.0453 in.)