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Home >> Mitsubishi >> 1991 >> Precis Base, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 1.5L 4-CYL - VINS [A,J,X] & 1.6L 4-CYL - VIN [Y] >> Engine Specifications >> Pistons, Pins & Rings Specifications

Pistons, Pins & Rings Specifications

PISTONS, PINS (1) & RINGS

Application In. (mm)
1.5L
Pistons
Clearance .0008-.0016 (.020-.040)
Diameter (2) 2.9713-2.9724 (75.470-75.500)
Rings
No. 1
End Gap
Standard .008-.014 (.20-.35)
Service Limit .031 (.80)
Side Clearance
Standard .0012-.0028 (.030-.070)
Service Limit
Except Precis .004 (.10)
Precis .006 (.15)
No. 2
End Gap
Standard .008-.014 (.20-.35)
Service Limit .031 (.80)
Side Clearance
Standard .0008-.0024 (.020-.060)
Service Limit
Except Precis .004 (.10)
Precis .005 (.13)
No. 3 (Oil)
End Gap
Standard .008-.028 (.20-.70)
Service Limit .040 (1.00)
1.6L
Pistons
Clearance .0008-.0016 (.020-.040)
Diameter (2) 3.2390-3.2402 (82.270-82.300)
Rings
No. 1
End Gap
Standard .010-.016 (.25-.40)
Service Limit .031 (.80)
Side Clearance
Standard .0012-.0028 (.030-.070)
Service Limit .004 (.10)
No. 2
End Gap
Standard .014-.020 (.35-.50)
Service Limit .031 (.80)
Side Clearance
Standard .0012-.0028 (.030-.070)
Service Limit .004 (.10)
No. 3 (Oil)
End Gap
Standard .008-.028 (.20-.70)
Service Limit .040 (1.00)
(1) Pin specifications are not available.
(2) Diameter is measured at specified location and at 90° angle to piston pin. See CYLINDER BLOCK ASSEMBLY  under OVERHAUL.