Pistons Pins & Rings Specifications
WARNING: This page is about a different car, the 1992 Mercury Tracer, 1992 Ford Escort, 1991 Mercury Tracer, and 1991 Ford Escort. However, it is still accessible from the selected car via links, so may be relevant.
PISTONS PINS & RINGS SPECIFICATIONS
| Application | In. (mm) | ||||
|---|---|---|---|---|---|
| Piston Clearance | .0016-.0024 (.040-.061) | ||||
| Diameter (1) | |||||
| Red | 3.224-3.225 (81.89-81.92) | ||||
| Blue | 3.225-3.226 (81.92-81.94) | ||||
| Yellow (.004" Oversize) | 3.226-3.227 (81.94-81.96) | ||||
| Pins | |||||
| Diameter | .8119-.8124 (20.622-20.634) | ||||
| Piston Fit | .0003-.0005 (.008-.013) | ||||
| Rod Fit | Press Fit | ||||
| Rings | |||||
| No. 1 | |||||
| End Gap | .010-.020 (.25-.51) | ||||
| Side Clearance | .0015-.0032 (.038-.081) | ||||
| No. 2 | |||||
| End Gap | .010-.020 (.25-.51) | ||||
| Side Clearance | .0015-.0035 (.038-.089) | ||||
| No. 3 (Oil) End Gap | .016-.055 (.41-1.40) | ||||
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