Subaru SVX 1992 Manual page 176

ENGINE
[W3C1] 2-3
2) Remove wave washer .
3) Remove camshaft sub-gear .
4) Remove camshaft gear spring . ,
Arrange the camshaft sub-gears and gear springs .
C: INSPECTION
1 . CAMSHAFT
1) Visually check the camshafts for scratches flaking
and wear .
2) Measurement of the camshaft bend .
(1) Place the camshaft on V-blocks at the No . 2 and
No.4 journal .
(2) Measure the camshaft runout at the No .3 journal .
Fig . 55
Limit :
0.02 mm (0 .0008 in)
(3) If it exceeds the limit, replace camshaft .
3) Measure outside diameter of the camshaft journal . If
the journal diameter is not as specified, check the oil
clearance .
Camshaft journal outer diameter
#1 #2, #3, #4
Standard
31 .943 - 31 .963 mm 27 .946 - 27 .963 mm
(1 .2576 - 1 .2584 in) (1 .1002 - 1 .1009 in)
4) Measure the cam height H .
If it exceeds the limit, replace camshaft .
Unit : mm (in)
H
28 mm (1 .10 in)
B2-098
Fig . 56
5) Visually check the camshaft caps for scratches, flak-
ing and wear.
If the camshaft caps are damaged, replace the camshaft
caps and cylinder head as a set.
6) Measurement of the thrust clearance of camshaft
Measure the clearance of each camshaft .
(1) Install camshaft without installing valve lash ad-
justers.
(Refer to [W3E1] .j
Be sure to install the camshaft at the specified position .
(2) Measure the thrust clearance of the camshaft .
fig. 57
Standard cam height H:
Intake : 39.05 - 39 .15 mm (1 .5374 - 1 .5413 in)
Wear limit
38.90 mm (1 .5315 in)
Exhaust : 39 .85 - 39 .95 mm (1 .5689 - 1 .5728 in)
Wear limit
39.70 mm (1 .5630 in) '
37