- Bearings are available in.010" (.25 mm) undersize. Undersize bearing thickness is determined by 2 color marks. (Схема №20)and (Схема №21). See «COLOR CODE FOR UNDERSIZE BEARINGS»(ref-49464-S01090747122001011500000).
- On 1.3L, use journal finished diameters, 1.7611-1.7618" (44.732-44.750 mm), and letters stamped on cylinder block mating surface to determine correct undersize bearing for replacement. See appropriate UNDERSIZE BEARING APPLICATION table.
- On 1.6L, use journal finished diameters, 2.0367-2.0373" (51.732-51.747 mm), and letters stamped on cylinder block mating surface to determine correct undersize bearing for replacement. See appropriate UNDERSIZE BEARING APPLICATION table.
- Use Plastigage to ensure correct clearance of installed undersize bearing. Lubricate bearings before installing. Tighten bolts to specification in 3 steps. Tighten main bearing caps in following order: center cap, No. 2 cap, No. 4 cap, front cap and rear cap. See «TORQUE SPECIFICATIONS»(ref-49464-S04193149722001011500000).
| Color Painted | Thickness - In. (mm) |
|---|---|
| Green & Red | .0835-.0836 (2.121-2.125) |
| Black & Red | .0836-.0837 (2.124-2.128) |
| Red Only | .0837-.0838 (2.127-2.131) |
| Yellow & Red | .0838-.0839 (2.130-2.134) |
| Blue & Red | .0839-.0840 (2.133-2.137) |
COLOR CODE FOR UNDERSIZE BEARINGS
| Measured Journal Diameter: In. (mm) | Letter Stamped On Block | Color |
|---|---|---|
| 1.7616-1.7618 (44.744-44.750) | "A" | Green & Red |
| 1.7616-1.7618 (44.744-44.750) | "B" | Black & Red |
| 1.7616-1.7618 (44.744-44.750) | "C" | Red Only |
| 1.7614-1.7616 (44.738-44.744) | "A" | Black & Red |
| 1.7614-1.7616 (44.738-44.744) | "B" | Red Only |
| 1.7614-1.7616 (44.738-44.744) | "C" | Yellow & Red |
| 1.7612-1.7614 (44.732-44.738) | "A" | Red Only |
| 1.7612-1.7614 (44.732-44.738) | "B" | Yellow & Red |
| 1.7612-1.7614 (44.732-44.738) | "C" | Blue & Red |
UNDERSIZE BEARING APPLICATION (1.3L)
| Measured Journal Diameter: In. (mm) | Letter Stamped On Block | Color |
|---|---|---|
| 2.0371-2.0373 (51.744-51.750) | "A" | Green & Red |
| 2.0371-2.0373 (51.744-51.750) | "B" | Black & Red |
| 2.0371-2.0373 (51.744-51.750) | "C" | Red Only |
| 2.0369-2.0371 (51.738-51.744) | "A" | Black & Red |
| 2.0369-2.0371 (51.738-51.744) | "B" | Red Only |
| 2.0369-2.0371 (51.738-51.744) | "C" | Yellow & Red |
| 2.0367-2.0369 (51.732-51.78) | "A" | Red Only |
| 2.0367-2.0369 (51.732-51.78) | "B" | Yellow & Red |
| 2.0367-2.0369 (51.732-51.78) | "C" | Blue & Red |
UNDERSIZE BEARING APPLICATION (1.6L)