Engine Block
ENGINE BLOCK SPECIFICATION TABLE
| Item | Measurement | Qualification | Standard or New | Service Limit |
|---|---|---|---|---|
| Block | Warpage of deck | - | 0.07 mm (0.0028 in) | 0.10 mm (0.0039 in) |
| Bore diameter | - | 89.000-89.015 mm (3.50393-3.5045 in) | 89.065 mm (3.5065 in) | |
| Bore taper | - | - | 0.05 mm (0.0020 in) | |
| Reboring limit | - | - | 0.25 mm (0.098 in) | |
| Piston | Skirt O.D. at 16.0 mm (0.630 in.) from bottom of skirt | - | 88.975-88.985 mm (3.50295-3.50334 in) | 88.965 mm (3.50255 in) |
| Clearance in cylinder | - | 0.015-0.040 mm (0.00059-0.00157 in) | 0.08 mm (0.0031 in) | |
| Ring groove width | Top | 1.240-1.250 mm (0.0488-0.0492 in) | 1.27 mm (0.050 in) | |
| Second | 1.220-1.230 mm (0.0480-0.0484 in) | 1.25 mm (0.049 in) | ||
| Oil | 2.805-2.825 mm (0.1104-0.1112 in) | 2.85 mm (0.112 in) | ||
| Piston ring | Ring-to-groove clearance | Top | 0.055-0.080 mm (0.00217-0.00315 in) | 0.15 mm (0.0059 in) |
| Second | 0.030-0.055 mm (0.00118-0.00217 in) | 0.13 mm (0.0051 in) | ||
| Ring end gap | Top | 0.20-0.35 mm (0.0079-0.0138 in) | 0.60 mm (0.0236 in) | |
| Second | 0.40-0.55 mm (0.0157-0.0217 in) | 0.70 mm (0.028 in) | ||
| Oil | 0.20-0.70 mm (0.0079-0.0276 in) | 0.80 mm (0.0315 in) | ||
| Piston pin | O.D. | - | 21.962-21.965 mm (0.86466-0.86476 in) | 21.954 mm (0.86433 in) |
| Pin-to-piston clearance | - | -0.0050-0.0010 mm (-0.000197-0.000039 in) | 0.004 mm (0.00016 in) | |
| Connecting rod | Pin-to-rod clearance | - | 0.005-0.014 mm (0.00020-0.00055 in) | 0.019 mm (0.00075 in) |
| Small-end bore diameter | - | 21.970-21.976 mm (0.86496-0.86520 in) | - | |
| Large-end bore diameter | - | 58.0 mm (2.283 in) | - | |
| End play installed on crankshaft | - | 0.15-0.35 mm (0.0059-0.0138 in) | 0.45 mm (0.0177 in) | |
| Crankshaft | Main journal diameter | - | 71.976-72.000 mm (2.83370-2.83464 in) | - |
| Rod journal diameter | - | 54.976-55.000 mm (2.1644-2.16535 in) | - | |
| Rod/main journal taper | - | 0.005 mm (0.00020 in) | 0.010 mm (0.00039 in) | |
| Rod/main journal out-of-round | - | 0.005 mm (0.00020 in) | 0.010 mm (0.00039 in) | |
| End play | - | 0.10-0.35 mm (0.0039-0.0138 in) | 0.45 mm (0.0177 in) | |
| Total Runout | - | 0.025 mm (0.0098 in) | 0.03 mm (0.0012 in) | |
| Crankshaft bearing | Main bearing-to-journal oil clearance | - | 0.019-0.045 mm (0.00075-0.00177 in) | 0.050 mm (0.00197 in) |
| Connecting rod bearing-to-journal oil clearance | - | 0.020-0.044 mm (0.00079-0.00173 in) | 0.050 mm (0.00197 in) |