LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 5.0L V8 - VIN [H] >> Engine Specifications >> Piston/Pin/Ring Specifications

Piston/Pin/Ring Specifications

PISTONS, PINS & RINGS SPECIFICATIONS

Application In. (mm)
Piston Clearance .0007-.0017 (.018-.043)
Pins
Diameter .9269-.9271 (23.543-23.548)
Piston Fit .0002-.0007 (.005-.018)
Rod Fit .0008-.0016 (.020-.041) Interference
Rings
No. 1
End Gap .010-.020 (.25-.51)
Side Clearance .001-.003 (.03-.08)
No. 2
End Gap .010-.025 (.25-.64)
Side Clearance .001-.003 (.03-.08)
No. 3 (Oil)
End Gap .015-.055 (.38-1.40)
Side Clearance .002-.007 (.05-.18)