Subaru Legacy 2003 Service Manual page 200

Belt ten-
sioner Protrusion of adjuster rod
adjuster
Spacer O.D.
Tensioner bushing I.D.
Belt ten-
Clearance between spacer and bushing
sioner
Side clearance of spacer
Valve
Clearance between shaft and arm
rocker arm
Bend limit
Thrust clearance
Cam lobe height
Camshaft
Camshaft journal O.D.
Camshaft journal hole I.D. (Cylinder head)
Journal clearance
Surface warpage limit (mating with cylinder block)
Cylinder
Surface grinding limit
head
Standard height
Refacing angle
Valve set
Contacting width
Inner diameter
Valve guide
Protrusion above head
Head edge thickness
Stem diameter
Valve
Stem oil clearance
Overall length
GENERAL DESCRIPTION
STD
Limit
STD
Limit
STD
Limit
STD
Limit
STD
Intake
Limit
2000 cc
STD
Exhaust
Limit
STD
Intake
Limit
2500 cc
STD
Exhaust
Limit
STD
Limit
STD
Intake
Limit
STD
Exhaust
Limit
Intake
Exhaust
STD
Intake
Limit
STD
Exhaust
Limit
Intake
Exhaust
Intake
STD
Exhaust
Limit —
Intake
Exhaust
ME(H4SO)-3
5.2 — 6.2 mm (0.205 — 0.244 in)
17.955 — 17.975 mm (0.7069 — 0.7077 in)
18.00 — 18.08 mm (0.7087 — 0.7118 in)
0.025 — 0.125 mm (0.0010 — 0.0049 in)
0.175 mm (0.0069 in)
0.20 — 0.55 mm (0.0079 — 0.0217 in)
0.81 mm (0.0319 in)
0.020 — 0.054 mm (0.0008 — 0.0021 in)
0.10 mm (0.0039 in)
0.025 mm (0.0010 in)
0.030 — 0.090 mm (0.0012 — 0.0035 in)
0.10 mm (0.0039 in)
38.732 — 38.832 mm (1.5249 — 1.5288 in)
38.632 mm (1.5209 in)
39.257 — 39.357 mm (1.5455 — 1.5495 in)
39.157 mm (1.5416 in)
39.485 — 39.585 mm (1.5545 — 1.5585 in)
39.385 mm (1.5506 in)
39.257 — 39.357 mm (1.5455 — 1.5495 in)
39.157 mm (1.5416 in)
31.928 — 31.945 mm (1.2570 — 1.2577 in)
32.000 — 32.018 mm (1.2598 — 1.2605 in)
0.055 — 0.090 mm (0.0022 — 0.0035 in)
0.10 mm (0.0039 in)
0.05 mm (0.0020 in)
0.1 mm (0.004 in)
97.5 mm (3.84 in)
90°
1.1 mm (0.043 in)
1.8 mm (0.070 in)
1.5 mm (0.059 in)
2.2 mm (0.087 in)
6.000 — 6.012 mm (0.2362 — 0.2367 in)
20.0 — 20.5 mm (0.787 — 0.807 in)
16.5 — 17.0 mm (0.650 — 0.669 in)
1.0 mm (0.039 in)
0.6 mm (0.024 in)
1.2 mm (0.047 in)
0.6 mm (0.024 in)
5.950 — 5.965 mm (0.2343 — 0.2348 in)
5.945 — 5.960 mm (0.2341 — 0.2346 in)
0.035 — 0.062 mm (0.0014 — 0.0024 in)
0.040 — 0.067 mm (0.0016 — 0.0026 in)
0.15 mm (0.0059 in)
120.6 mm (4.75 in)
121.7 mm (4.79 in)
MECHANICAL