Cylinder Head Inspection For Warpage - Honda Civic Service Manual

Installation:
1. Install the VTC actuator and exhaust camshaft
sprocket.
2. Apply engine oil to the th reads of the VTC actuato r
mounting bolt and exhaust camshaft mounting bolt,
then install them.
3. Hold the camshaft with an open-end wrench, then
tighten the bolts.
Specified torque:
VTC actuator mounting bolt:
1 1 3 N . m ( 1 1 . 5 k g l . m , 8 3 l b l . f t )
Exhaust camshaft sprocket mounting bolt:
72 N m (7.3 kgf.m, 53 lbf.ft)
4 . I n s t a l l t h e c a m c h a i n { s e e p a g e 6 - 1 5 ) .
1 ,
Cylinder Head Inspection for
Warpage
Remove the cylinder head {see page 6-23).
Inspect the camshaft (see page 6-29).
Check the cylinder head for warpage. Measure
along the edges, and three ways across the center.
. lf warpage is less than 0.05 mm (0.002 in.)
cylinder head resurfacing is not required.
. lf warpage is between 0.05 mm (0.002 in.) and
0.2 mm (0.008 in.), resurface the cylinder head.
. Maximum resurface limit is 0.2 mm (0.008 in,)
based on a height of 104 mm (4.09 in.).
Cylinder Head Height;
Standard {New}: 103.95 104.05 mm
{4.093 4.096 in.}
6-25