Subaru LEGACY 2006 Manual page 860

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11) Install the timing belt cover No. 2 (LH).
Tightening torque:
5 N·m (0.5 kgf-m, 3.6 ft-lb)
12) Install the cam sprocket. <Ref. to ME(H4SO)-
45, INSTALLATION, Cam Sprocket.>
13) Install the timing belt. <Ref. to ME(H4SO)-41,
INSTALLATION, Timing Belt.>
14) Install the timing belt cover.
<Ref. to ME(H4SO)-39, INSTALLATION, Timing
Belt Cover.>
15) Install the crank pulley. <Ref. to ME(H4SO)-38,
INSTALLATION, Crank Pulley.>
16) Install the V-belts. <Ref. to ME(H4SO)-36, IN-
STALLATION, V-belt.>
C: INSPECTION
1. CAMSHAFT
1) Measure the bend, and repair or replace if nec-
essary.
Service limit:
0.025 mm (0.00098 in)
2) Check the journal for damage and wear. Re-
place if faulty.
3) Measure the outer diameter of camshaft journal
and inner diameter of cylinder head journal, and
confirm the difference (oil clearance) between the
two values. If the oil clearance exceeds the stan-
dard, replace the camshaft or cylinder head as nec-
essary.
Camshaft
Oil clear-
ance
Camshaft journal O.D.
Journal hole I.D.
4) Check the cam face condition, and remove the
minor faults by grinding with oil stone. Measure the
cam height H. If it exceeds the standard, replace it.
Cam height H:
ME-00274
Constant
Intake Low speed
High speed
Exhaust
Cam base circle diameter A:
Intake
34.00 mm (1.3386 in)
Exhaust
34.00 mm (1.3386 in)
Base circle step of adjacent intake cams (low
speed and high speed):
0.03mm (0.001 in) or less
5) Measure the thrust clearance of camshaft with
ME-00275
setting the dial gauge at end of camshaft. If the
thrust clearance exceeds the limit, replace the
camshaft caps and cylinder head as a set. If neces-
sary, replace the camshaft.
Standard:
0.030 — 0.090 mm (0.0012 — 0.0035 in)
ME(H4SO)-53
MECHANICAL
Standard 0.055 — 0.090 (0.0022 — 0.0035)
31.928 — 31.945 (1.2570 —
1.2577)
32.000 — 32.018 (1.2598 —
1.2605)
Part
40.075 — 40.175
Standard
(1.5778 — 1.5817)
35.182 — 35.282
Standard
(1.3851 — 1.3891)
40.315 — 40.415
Standard
(1.5872 — 1.5911)
40.088 — 40.188
Standard
(1.5783 — 1.5822)
H
A
ME-00276
Unit: mm (in)
Unit: mm (in)