Honda Prelude 1993 Service Manual page 162

i t
Gamshafts
N
Inspection (cont'd)
Measure widest portion ot plastigage
journal.
Camshaft-to-Holder Oil CNearance:
Standard lNowl: 0.050-O.089 mm
(0.0020-0'0035 in)
Service Limh:
O.15 mm (0.006 in)
on each
7.
lf camshaft-to-holder oil clearance is out of tolerance:
a And the camshaft has already been replaced, you
must replace the cylinder head.
o lf camshsft has not been replaced, first check to-
tal runout with the camshaft supported on V-
blocks.
Camshatt Total Runout:
Standad {Newl: O.O3 mm {O.OOI in} max.
Servica Limit:
O.O6 mm (0.0O2 Inl
Rotate camshaft
while measuring
- lf thetotalrunout ot the camshaft is within toler-
ance, replace the cylinder head,
- lf the total runout is out of tolerance, replace the
camshaft and recheck. It the beanang clearance
is still out of tolerance. replace the cylinder head.
6-94
Measure cam lobe height.
INTAKE
Pf,I
MID SEC
EXHAUST
SEC MID PBI
T/B
T/8
Pql: PRIMARY MID: MID
T/8: Tlill
G BELT
Cam l-obe Holght Standrd (Ncwl:
SEC: SECO DARY
lnsooct this arca tor wear.
\
t,
T/B
II\ITAKE
EXHAUST
PRIMARY
34.041 mm
( 1 . 3 4 0 2 i n )
33.745 mm
( 1 . 3 2 8 5 i n l
M I D
36.856 mm
( 1 . 4 5 1 O i n )
36.323 mm
{ 1 . 4 3 O O i n l
SECONDARY
34.971 mm
( 1 . 3 7 6 8 i n )
34.683 mm
{ 1 . 3 6 5 5 i n }