Honda Civic Service Manual page 48

( u r b Y 5 , u l 6 Y 7 , D l 6 Y g e n l
MEASUREMENT
Sines) -Section6 -
S T A N D A R D I N F W T
Compression
250 rpm and wide open throftle
kPa {kgf/cm,, psi)
Nominal
M i n i m u m
Maximum variation
Warpage
Height
End play
Camshaft to-holder oil clearance
Total runout
Cam lobe height
D16y7
D16Y5
D16Y8
I N
E X
I N
EX
I N
EX
Secondary
Primary
M i d
Secondary
930 {9.5, 135)
200 12 0 ?R\
Cylinder head
92.95 - 93.05 {3.659 3.663)
0.05 {0.002)
Camshaft
0 . 0 5 , 0 . 1 5 ( 0 . 0 0 2 0 . 0 0 6 )
0.050 - 0.089 (0.002 _ o.oo4)
0 . 0 3 ( 0 . 0 0 1 ) m a x .
35.299 (1.38971
31.241 /.1.4678)
38.427 (1.5129)
32.193 11 .267 4l
38.784 (1.5269)
36.778 (1.4479)
38.274 (1.5068)
37.065 .4592)
38.008 (1.4964)
0.5 (0.02)
0.15 (0.006)
0.04 (0.002)
=
Valve clearanca {Cold)
Valve stem O.D.
Stem-to guide clearance
width
Stem insta ed height
Free lengrh
Dt6y7
D 1 6 Y 5
I N
E X
I N
E X
I N
EX
I N
EX
I N
E X
I N
E X
I N
EX
I N
E X
I N
E X
D16Y8
t . D .
I n s t a l l e d h e i g h t
0.18 - 0.22 10.007 - 0.009)
0.23 0.27 (0.009 0.011)
5.48 - 5.49 (0.2157 0.2161)
5.45 - 5.46 {0.2146 _ 0.2150}
0.02 - 0.05 (0.001 _ o.oo2)
0 . 0 5 - 0 0 8 l o n o 2 - n n n ? l
5.45 (0.2146)
5.42 tO.21341
0.08 (0.003)
0 . 1 1 ( 0 . 0 0 4 )
1.6 (0.063)
2.0 (0.079)
53.a9 \2.122|j
$.a9 Q.122)
Valve seat
0.85 - 1.15 (0.033 - 0.045)
1.25 - 1.55 10.049 - 0.061i
5 3 . 1 7 - 5 3 . 6 4 { 2 . 0 9 3 _ 2 . 1 1 2 )
53.17 - 53.64 (2.093 _ 2.112)
Valve spring
57 .9 (2.2a)
56.5 \2.221
57 .9 t2.29l
58.0 (2.2a)
58.7 {2.31i
Valve guide
5 . 5 1 - 5 . 5 3 ( 0 . 2 1 7 - 0 . 2 1 8 )
5.51 - 5.53 (0.217 _ 0.218)
17.85 - 18.35 \0.103 - 0.722)
18.65 19. t5 (0.734 _ 0.754)
5.55 t0.219)
5.5s {0.219)
Rocker arm
Arm-to shaft clearance
I N
EX
0.017 - 0.050 (0.0007 0.0020)
0.018 - 0.054 (0.0007 - 0.0021)
0.08 (0.003)
0.08 (0.003)
Standards and Service Limits
Cylinder Head/Valve Train (Dt6y5, Dt6y7, D
L ,
r a
3-2
L O