Ford 2003 Mustang Workshop Manual page 936

Valve seat angle
Valve spring free length
Valve spring squareness
Valve spring compression pressure — valve
open (without damper)
Valve spring compression pressure — valve
closed (without damper)
Valve spring installed height
Valve spring installed pressure
Rocker arm ratio
Hydraulic Lash Adjuster
Diameter
Clearance-to-bore
Service limit
Hydraulic leakdown rate
Collapsed lash adjuster gap
Camshaft
Theoretical valve lift @ 0 lash — intake
Theoretical valve lift @ 0 lash — exhaust
Lobe lift — intake
Lobe lift — exhaust
Allowable lobe lift loss
Journal diameter
Camshaft journal bore inside diameter — No. 1
Camshaft journal bore inside diameter — No. 2
and No. 3
Camshaft journal bore inside diameter — No. 4
Camshaft journal-to-bearing clearance
Runout
End play
Cylinder Block
Cylinder bore diameter
Cylinder bore maximum taper
Cylinder bore maximum out-of-round
Main bearing bore inside diameter
Camshaft bearing bore inside diameter — intake
Camshaft bearing bore inside diameter —
exhaust
Head gasket surface flatness
Crankshaft
Main bearing journal diameter
44.75 degrees
1000 N (224 lbs) @ 29.2 mm (1.16 in)
350 N (79 lbs) @ 40.7 mm (1.62 in)
40.7 mm (1.62 in)
1.73
22.195-22.212 mm (0.8738-0.8745 in)
0.018-0.068 mm (0.0007-0.0027 in)
0.127 mm (0.005 in)
11.30 mm (0.45 in)
11.47 mm (0.45 in)
6.53 mm (0.257 in)
6.57 mm (0.259 in)
0.127 mm (0.005 in)
52.082-52.108 mm (2.0505-2.0515 in)
55.689-55.664 mm (2.192-2.191 in)
55.308-55.283 mm (2.177-2.176 in)
55.684-55.664 mm (2.192-2.191 in)
0.025-0.076 mm (0.001-0.003 in)
0.05 mm (0.002 in) runout of No. 2 or No. 3
relative to No. 1 and No. 4
0.025-0.150 mm (0.001-0.006 in)
96.813 mm (3.81 in)
0.050 mm (0.002 in)
0.050 mm (0.002 in)
68.905 mm (2.713 in)
68.885 mm (2.712 in)
47.097 mm (1.8542 in) max. 47.072 mm (1.8532
in) min.
39.739 mm (1.5645 in) max. 39.714 mm (1.5635
in) min.
0.08 mm (0.003 in) in 152.0 mm (6.00 in)
63.983-64.003 mm (2.5190-2.5198 in)
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