Cam Lobe Height Standard (New) - Honda S2000 Service Manual

16. Remove the camshaft holders. Measure the widest
portion of plastigage on each journal.
. lf the camshaft-to-holderclearance is within
limits, go to step 17.
. lf the camshaft-to-holder clearance is beyond the
service limit and the camshaft has been reolaced,
replace the cylinder head.
. lf the camshaft-to-holder clearance is beyond the
service limit and the camshaft has not been
replaced, go to step 18.
camshaft-to-Holder Oil Glearance:
Standard (New): 0.060 0.099 mm
(0.002 0.004 in.l
Service Limit:
0.15 mm (0.006 in.)
Check the total runout with the camshaft supported
on V-blocks.
. lf the total runout of the ca mshaft is within the
service limit, replace the cylinder head.
. lf the total runout is beyond the service limit,
replace the camshaft and recheck the camshaft-
to-holder oil clearance. lf the oil clearance is still
out of tolerance, replace the cylinder head.
Camshaft Total Runout:
Standard (Newl: 0.03 mm {0.001 in.) max.
Service Limit:
0.04 mm (0.002 in.)
't7 .
1 8 . M e a s u r e c a m l o b e h e i g h t .
Cam Lobe Height Standard (New):
INTAKE EXHAUST
PRIMARY
33.677 mm
( 1 . 3 2 6 i n . )
3 3 . 7 1 6 m m
{ 1 . 3 2 7 i n . )
M I D
36.533 mm
( 1 . 4 3 8 i n . )
35.928 mm
{ 1 . 4 1 4 i n . )
SECONDARY 3 3 . 9 6 1
( 1 . 3 3 7
m m
I n . )
33.994 mm
{ 1 . 3 3 8 i n . )
til
t,
INTAKE
PRI MID SEC
EXHAUST
SEC MID PRI
T t c
PRI: PRIMARY
T/C: TIMING CHAIN
vc
MIO: MID SEC: SECONDARY
Inspect th is area for wear.
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