Subaru IMPREZA GD 2007 Series Manual page 2408

asieps_tobira_IM_US.book 7 ページ ２０１２年１月１７日 火曜日 午後３時４８分
Belt tension
Protrusion of adjuster rod
adjuster
Spacer O.D.
Tensioner bushing I.D.
Belt Clearance between spacer and
tensioner bushing
Side clearance of spacer
Bending limit
Thrust clearance
Cam lobe height
Camshaft
Journal O.D.
Journal oil clearance
Surface warpage limit
Cylinder
Grinding limit
head
Standard height
Seating angle
Valve seat
Contacting width
Inside diameter
Valve guide
Protrusion above head
Head edge thickness
Stem outer diameter
Valve
Valve stem gap
Overall length
Free length
Squareness
Valve spring
Tension/spring height
Outer diameter
Inner diameter (cylinder head)
Valve lifter
Valve lifter clearance
General Description
mm (in)
mm (in)
mm (in)
Standard
mm (in)
Limit
Standard
mm (in)
Limit
mm (in)
Standard
mm (in)
Limit
Standard
Intake
Limit
mm (in)
Standard
Exhaust
Limit
Front
mm (in) Standard
Center
rear
Standard
mm (in)
Limit
mm (in)
mm (in)
mm (in)
Standard
Intake
Limit
mm (in)
Standard
Exhaust
Limit
mm (in)
mm (in)
Standard
Intake
Limit
mm (in)
Standard
Exhaust
Limit
Intake
mm (in)
Exhaust
Intake
Standard
mm (in) Exhaust
Limit —
Intake
mm (in)
Exhaust
mm (in)
Set
N (kgf, lbf)/mm (in)
Lift
mm (in)
mm (in)
Standard
mm (in)
Limit
ME(H4DOTC)-7
5.2 — 6.2 (0.205 — 0.244)
17.955 — 17.975 (0.7069 — 0.7077)
18.0 — 18.08 (0.7087 — 0.7118)
0.025 — 0.125 (0.0010 — 0.0049)
0.175 (0.069)
0.2 — 0.55 (0.0079 — 0.0217)
0.81 (0.0319)
0.020 (0.00079)
0.068 — 0.116 (0.0027 — 0.0046)
0.14 (0.0055)
46.55 — 46.65 (1.833 — 1.837)
46.45 (1.829)
46.75 — 46.85 (1.841 — 1.844)
46.65 (1.837)
37.946 — 37.963 (1.4939 — 1.4946)
29.946 — 29.963 (1.1790 — 1.1796)
0.037 — 0.072 (0.0015 — 0.0028)
0.10 (0.0039)
0.035 (0.0014)
0.3 (0.012)
127.5 (5.02)
90°
0.6 — 1.4 (0.024 — 0.055)
1.7 (0.067)
1.2 — 1.8 (0.047 — 0.071)
2.2 (0.087)
6.000 — 6.012 (0.2362 — 0.2367)
15.8 — 16.2 (0.622 — 0.638)
1.0 — 1.4 (0.039 — 0.055)
0.8 (0.031)
1.3 — 1.7 (0.051 — 0.067)
0.8 (0.031)
5.955 — 5.970 (0.2344 — 0.2350)
5.945 — 5.960 (0.2341 — 0.2346)
0.030 — 0.057 (0.0012 — 0.0022)
0.040 — 0.067 (0.0016 — 0.0026)
0.15 (0.0059)
104.4 (4.110)
104.65 (4.120)
47.32 (1.863)
2.5°, 2.1 mm (0.083 in) or less
205 — 235 (20.9 — 24.0, 46.1 — 52.8)/36.0 (1.417)
426 — 490 (43.4 — 50.0, 95.8 — 110)/26.50 (1.043)
34.959 — 34.975 (1.3763 — 1.3770)
34.994 — 35.016 (1.3777 — 1.3786)
0.019 — 0.057 (0.0007 — 0.0022)
0.100 (0.0039)
MECHANICAL