height HONDA CIVIC 2002 7.G User Guide

39.
Make sure the hoist brackets are positioned
properly. Raise the hoist to full height.
Remove the rear mount mounting bolts.
40. Remove the front mount bracket mountinq bolt.
41. Attach the subframe adapterto front ofthe
subframe, then tighten the knurled knob.
Raise the jack. Line up the slots in the arms with the
bolt holes on the corner of the jack base, then
attach the adaDter to the iack base with the bolts.
(cont'd)
5-7

7. Loosely tighten the front mount bracket mounting
bolt.
Lower the hoist.
Tighten the upper bracket mounting bolt and nut.
8.
9.
10. Tighten the transmission mount bracket support
bolt and nuts.
12 x 1.25 mm54 N m {5.5 kgt m, 40 lbf.ft}
Raise the hoist to full height.
Tighten the front engine mount bracket mounting
bolt.
'l '1.
't2.
12 x 1.25 rnrn64 N.m {6.5 kgf.m,47 tbt.ftl
13. Lower the hoist.
14. Remove the chain hoist from the engine.
'15. Installthe radiator (see page 10-10).
'16. Raise the hoist to full height.
17. Install a new set ring on the end of each driveshaft,
then install the driveshafts. Make sure each ring"clicks" into place in the differential and
intermediate shaft.
(cont'd)
:l
5-11

Remove old liquid gasket from the chain case cover
mating surfaces, bolts, and bolt holes.
Clean and dry the chain case cover mating surfaces.
Apply liquid gasket, P/N 08718-0009, evenly to the
chain case mating surface of the chain case cover
and to the inner threads of the holes.
NOTE: Do not installthe parts if 5 minutes or more
have elapsed since applying liquid gasket. Instead,
reapply liquid gasket after removing old residue.
6. Installthe chain case cover.
4.
6x1.0mm12 N.m{1.2 kgt.m,8.7 tbf.ft)
Apply liquid gasketalong the broken line.
Chain Case Oil Seal Installation
SpecialTools Required. Driver 07749-0010000. Attachment, 52 x 55 mm 07746-0010400
1. Use the special tools to drive a new ollseal
squarely into the chain case to the specified
installed height.
07749-0010000
2. Measure the distance between the chain case
surface (A) and oilseal 1B).
Oil Seal Installed Height:
33.0-33.7 mm (1.30- 1.33 in.)
33.0 33.7 mm{1.30 1.33 in.l
6-21

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:
113 N.m (11.5 kgl.m,83 lbl.ft)
Exhaust camshaft sprocket mounting bolt:
72 N m (7.3 kgf.m, 53 lbf.ft)
4. Install the cam chain {see page 6-15).
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

Cylinder Head
Camshaft Inspection (cont'dl
1.
9.
Unscrew the camshaft holder bolts two turns at a
time, in a crisscross pattern. Then remove the
camshaft holders from the cylinder head.
Lift the camshafts out of the cylinder head, wipe
them clean. then inspect the lift ramps. Replace the
camshaft if any lobes are pitted, scored, or
excessively worn,
Clean the camshaft journal surfaces in the cylinder
head, then set the camshafts back in place. Place a
plastigage strip across each journal.
Install the camshaft holders, then tighten the bolts
to the specified torque as shown in step 2.
Remove the camshaft holders. Measure the widest
portion of plastigage on each journal.
. lf the camshaft-to-holder clearance is within
limits, go to step 1 1.. lf the camshaft-to-holder clearance is beyond the
service limit and the camshaft has been replaced,
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 10.
Camshaft-to-Holder Oil Clearance:
Standard (New):
No. 1 Journal:
No.2,3,4,5 Journals:
Service Limit:
0.030 0.069 mm
{0.001 0.003 in-)
0.060*0.099 mm
{0.002 0.004 in.)
0.15 mm {0.006 in.)
6-30
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{\
10. Check the total runout with the camshaft supported
on V-blocks,
.lfthetotal runout of the camshaft 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
beyond the service limit, replace the cylinder
neao.
Camshaft Total Runout:
Standard (New): 0.03 mm (0.001 in.) max.
Service Limit: 0.04 mm {0.002 in.)
11. Measure cam lobe height.
Cam
PRI: Primary
C/C: Cam Chain
SEC: Secondary
I\,
Lobe Heioht Standard (New
INTAKEEXHAUST
PRI33.925 mm(1.3356 in.)
34.092 mm
\1 .3422 in.l
SEC29.638 mm(1.1668 in.)

Cylinder Head
Valve Guide Replacement (cont'dl
Apply a thin coat of clean engine oil to the outside
of the new valve guide. Install the guide from the
camshaft side of the head; use the special tool to
drive the guide in to the specified installed height
(A) o{the guide (B). lf you have all 16 guidesto do,
you may have to reheat the head.
Valve Guide Installed Height:
Intake: 15.2 16.2 mm (0.598-0.638 in.)
Exhaust: 15.5 16.5 mm (0.610-0.650 in.)
6-34
\
10.Coat both reamer and valve guide with cutting oil.
Rotate the reamer clockwise the full length of the
valve guide bore.
O7HAH.PJ7O1OB
Continue to rotate the reamer clockwise while
removing it from the bore.
Thoroughly wash the guide in detergent and water
to remove any cutting residue.
Check the clearances with a valve (see page 6 32).
Verify that a valve slides in the intake and exhaust
valve guides without exening pressure.
11.
14.
'-\

Cylinder Head
8.
Valve Seat Reconditioning (cont'dl
Insen the intake and exhaust valves in the head,
and measure valve stem installed height (A).
Intake Valve Stem Installed Height:
Standard {New):40.8 41.0 mm(1.606 1.614 in.)
Exhaust Valve Stem Installed Height:
Standard (New): 54.6-54.8 mm
|'2.150 -2.157 in.l
lf valve stem installed height is over the standard,
replace the valve and recheck. lf it is still over the
standard, replace the cylinder head; the valve seat
in the head is too deeD.
L
6-36
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\-

Engine Block
Crankshaft Installation (cont'd)
Put the lower block on lhe cylinder block.
Tighten the bearing cap bolts in sequence to
29 N.m (3.0 kgf m, 22 lbf.ft).
Tighten the bearing cap bolts an additional 56".
Tighten the I mm bolts in sequence to 22 N.m 12.2kgf m, 16 lbf.ft).
'17 .
18.
19.
20.
7-26
{
2'1. Use the specialtools to drive a new oil seal
squarely into the block to the specified installed
height.
07749-0010000
Measure the distance between the crankshaft (A)
and oil seal (B).
Oil Seal Insialled Height: 5.5 6.5 mm
|10.22 0.26 in.l
5.5-6.5 mm{0.22 0.26 in.l
{\
07zAo-PNAA100

Engine Block
Oil Pan Installation (cont'dl
6. lf the engine is still in the vehicle, install the
subframe,
-1 Installthe subframe. Align the reference lines
on the subframe with the bolt head center, then
tighten the bolts (see step 5 on page 5-10).-2 Tighten the front mounting bolt (see step 6 onpage 5-10).-3 Tighten the rear mount mounting bolts (see
step 7 on page 5-11).-4 Connect the suspension lower arm ball joints
(see step 6 on page 18-19).
7. After assembly, wait at least 30 minutes before
filling the engine with oil.
7-28
v
Transmission End Grankshaft Seal
Installation - In Car
Special Tools Required. Driver 07749-0010000. Oil seal driver attach ment 96 07ZAD-PNAA100
'1. Dry the crankshaft oil seal housing.
2. Use the special tools to drive a new oil seal
squarely into the block to the specified installed
height.
07749-0010000
and oil seal (B).
Oil Seal Installed Height:
5.5 6.5 mm 10.22-0.26 in.l
5.5 6.5 mml0.22- O.26 in .l
I
/$rRfr4T
tr*W(r
-]t
fl\OTZAD.PNAAlOO
Measure the distance between the crankshaft (A)
a

Cooling System
Fan Motor Test
1. Disconnect the 2P connectors from the radiator fan
motor and condenser fan motor.
Test the motor by connecting battery power to the
B terminal and ground to the A terminal.
lf the motor fails to run or does not run smoothly,
reptace rL
10-4
\
Thermostat Test
Replace the thermostat if it is open at room
remperalure.
To test a closed thermostatl
1. Suspend the thermostat (A) in a container of water.
Do not let the thermometer {B) touch the bottom of
the hot container.
(\
2.
3.
Heat the water, and check the temDerature with a
thermometer. Check the temperature at which the
thermostat first opens, and at which it is fully open.
Measure the lift height of the thermostat when it is
fullv ooen.
STANDARD THERMOSTAT
Lift height; above 8.0 mm (0.31 in.)
Starts opening: 169 176"F(76 80"C)
Fully open: 194"F {90'Cl
\.