Chapter 2 Part D General engine overhaul procedures
2D-5
Spring
Free length
1987through1989 ...............................
All others .......................................
Load
1987 through 1989 ............. ..b .*. ............
Allothers ......................................
Crankshaft and connecting rods
Connecting rod journal
1983 through 1987
Diameter ....................................
_
....
Out-of-round/taper limits .............................
Bearing oil clearance ...............................
1988 on
Diameter .........................................
Out-of-round ............................... .._ ....
Taperlimits .......................................
Bearing oil clearance ...............................
Connecting rod endplay (side clearance) ...................
Main bearing journal
1983 through, 1987
Diameter . . .......................................
Out-of-round limits/taper limits- ........................
Bearing oil clearance ..............
_
................
1988 on
Diameter .........................................
Out-of-round limits .................................
Taperiimit ........................................
Bearing oil clearance ...............................
Crankshaft endplay ....................................
Cylinder bore
Diameter (nominal)
2.OLengines ........................................
2.4Lengines ........................................
Out-of-round/taper limits .................................
Pistons and rings
Piston diameter (nominal)*
2.OL ..............................................
2.4L ..............................................
Piston-to-bore clearance
2.OL ..............................................
2.4L ..............................................
Piston ring end gap
1983 and 1984
Number 1 (top) compression ring
Standard .......................................
ServiCelimit ....................................
Number 2 compression ring
Standard ........................ . ..............
Servicelimit ....................................
Oil ring
Standard .......................................
Servicelimit ....................................
1985 and 1986
Number 1 compression ring
Standard .......................................
Servicelimit ....................................
Number 2 compression ring
Standard .......................................
Servicelimit ....................................
Oil ring
Standard .......................................
Servicelimit ........................ .._ ... _. ....
19870n
Number 1 compression ring
Standard ........................................
Servicelimit ....................................
1 .I 65 inch
Not available
7.7 Ibs at 0.846 in
Not available
1.7720 inch
0.0004 inch
0.0008 to 0.0020 inch
1.7720 inch
0.0006 inch
0.0002 inch
0.0006 to 0.0020 inch
0.004 to 0.010 inch
2.2440 inches
0.0004 inch
0.0008 to 0.0020 inch
2.2440 inches
0.0006 inch
0.0002 inch
0.0008 to 0.0020 inch
0.002 to 0.007 inch
3.346 inches
3.406 inches
0.0008 inches
3.346 inches
3.406 inches
0.0004 to 0.0012 inch
0.0008 to 0.0016 inch
0.010 to 0.018 inch
Not available
0.008 to 0.016 inch
Not available
0.008 to 0.020 inch
Not available
0.010 to 0.018 inch
Not available
0.008 to 0.016 inch
Not available
0.008 to 0.028 inch
Not available
0.010 to 0.016 inch
0.031 inch
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