out HONDA CIVIC 1996 6.G Owner's Manual

ITEMMETRICENGLISHNOTESTEERINGSYSTEMTvpe P/sM/SOverall Ratio p/S
M/STurns, Lock-to Lock p/S
M/SSteering Wheel Dia.
Power assisted, rack and pinionRack and pinion1l.120.33.64..1380 mm 15.0 inSUSPENSIONTYPe Front and RearFront and RearIndependent double wishbone, coil springTelescopic, hydraulic nitrogen gas-filled
WHEELALIGN| 4ENTCamber FrontRearCaster F.ontTotalToe FrontRear
0.00,- 't'
1.40'ln 1 mm ln 1/16In 2 mm In 1/16EBAKE SYSTEMType FrontRea r
Pad Surface Area Front
Rea r
Parking Brake Type
Power assisted self adjusting ventilated discPower assisted self adiustjng solid discPower assisted sell adjusting dr!m37.5 cm'x 4 5.8 sq in x 4
44.1ctn,x4 ] 6.84sq-inxa
67.2 cmz x 4 | to.+ sq in ' I21.2 cm, x 4 3.3 sq in x 4Mechanical actuating, rear two wheelbrakes
5410 stamped onthe caliper body2056 stamped onthe caliper bodyDrumDisc
TIRESize and PressureSee lire intormation label
WASHERCapacity 2door Coupe/4,door Sedan
2,door Hatchback
2.5 f (2.6 LJS qt, 2.2 lmp qt)4.5 | (4.8 US qt,4.0lmp qt)2.51 (2.6 US qt, 2.2 lmp qt)4.5 f (4.8 US qt, 4.0 lmp qt)
USA modelCanada modelDXExcept DXELECTRICALBafteryStarterAlternatorFuses In Under dash Fuse/Felay BoxIn Under-hood Fuse/Belay 8oxIn Under hood ABS FLrse/Relay BoxHeadlightsFront Turn Signal/Parking LightsRear Turn Signal LaghtsBrake/TaillightsInner Taillights*,High Mount Brake LightBack up LightsLicense Plate LightsCeiling Light
Trunk LightsGauge LightsIndicator Lightslllumination and Pilot LightsHeater Control Panel Lights
12 V 38 AH/5 HR12 V 1.0 kW, 1.2 kW12V 75 A,80 A7.5 A, t0 A, 15 A, 20 A7.5 A, 10 A, 15 A, 20 A, 30 A, 40 A, 80 A7.5 4.20 A, 40 A12V_60/55W12V -2115W
12V - 21W12V - 21/5W12V-5W12 V 18 W*" 21 W+" *3
12V 21W12v-5wl2V-8W(Withmoonroofl12 V - 5W (Without moonroof)
12V-1.4W,3W't2 v 1.12W. 1.4 W12v-0.84w, 1.4 W12V 1.4 W
Design Specifications
(cont'd)
P/S: Power Steering M/S: Manual Steering*l: 2-door Coupe *2: 2door Hatchback *3: 4-door Sedan*4: USA (HAM), Canada (HCM) produced *5: Japan produced
3-22
L'

13. Remove the throftle cable by loosening the locknut,
then slip the cable end out of the accelerator link-
age.
NOTE;
. Take care not to bend the cable when removing
it. Always replace any kinked cable with a new
one.
. Adjust the throttle cable when installing (see sec-
tion 1 1).
D16Y7 engine:
D16Y5, D16Y8, B16A2 engines:
LOCKNUT
LOCKNUT
14,Disconnect the connectors from the PCM.
Remove the grommet and wire harness clamps,
then pull out the ECM/PCM connectors
6x1.0mm
16. Remove the mounting bolt and lock bolt, then remove
the power steering (P/S) pump belt and pump
NOTE: Do not disconnect the P/S hoses.
816A2 engine:
Remove the adjusting bolt and mounting boits,
then remove the P/S pump belt and pump
(cont'd)
5-5
AOJUSTING

81642 engine:
8 x 1.25 mm
22N,n 12 2 kdl'rn,
Replace.
,&16 rbt.ftl
Replace.
SELF.LOCKING8 x 1.25 mm16 N.m t1.6 kg{ m, 12 lbl'ft)
Replace.
GASKETSReplace.
10 x 1 .25 mm
s4 N.m {5.5 kgf m, 40 lbf'ftl
32.
PIPE A
RePlace'
Remove the damper forks (see section 18).
Disconnect the suspension lower arm ball joints
(see section 18).
Remove the driveshafts.
CAUTION:
o Do not pull on th€ drivoshaft. the CV ioint may
com9 apart.
o Use care whgn prying out the assombly.
Pull it straight to avoid damaging the differential
oil seal or intermediate shaft dust seal.
NoTE: Coat all precision-finished surfaces with
clean engine oil. Tie plastic bags over the driveshaft
enos.
34.
HO2S CONNECTOR
!^.
35.
36.
Lower the hoist.
Remove the upper and lower radiator hoses and
heater hoses,
37. Removs the ATF cooler hoses, then plug the ATF
cooler hoses and PiPes (A,/T)
UPPERRADIATOR HOSE
HOSES
(cont'd)

5. With the specified air pressure appli€d, push up the
timing plate; the synchronizing piston will pop out
and engage the intake secondary rocker arm.
Visually check the engagement of the synchronizing
prston.
NOTE;
The synchronizing piston can be seen in the gap
between the secondary and primary rocker arms,
With the timing plate engaged in the groove on
the timing piston, the piston is locked in the
oushed out Dosition.
TIMIiIGPLATESPRIT{C
PRIMARY ROCKER ARM
AIR PRESSURE
GROOVE
SECO DARYROCKER ARM
TIMIT{G PLATE
TIMING SPRING
6-9
6. Stop applying air pressure and push up the timing
plate; the synchronizing piston will snap back to its
original position.
Visually check the disengagement of the synchro-
nizing pistons.
NOTE:
. When the timing plate is pushed up, it releases
the timing piston, letting the return spring move
the synchronizing piston to its original position.
7. Replace the intake rocker arms as an assembly if
either does not work correctly,
TIMING PLATE
oll PASSAGE --!
PRIMARY ROCKER
ARMSECOI{DARYROCKER ARM
TIMII{G SPRII{GRETURI{ SPRING
Remove the spscial tools.
After inspection, check that the malfunction indicator
lamp (MlLl does not come on.
TIMI G PISTOI{

3. Install the timing belt tightly in the sequence shown'
OTiming belt drive pullev (crankshaft) )@Adjusting
pulley -towater pump pulley J@Camshatt pulley'
NOTE: Make sure the timing belt drive pulley and
camshaft PulleY are at TDC
7.
Loosen and retighten the adiusting bolt to tension
the timing belt.
lnstall the lower cover and upper cover.
NOTE: Clean the upper and lower covers before
installation.
lnstall the crankshaft pulley, then tighten the pulley
bolt (see page &16)
Rotate the crankshaft pulley about five or six turns
counterclockwise so that the timing belt positions
on the Pulleys.
Adjust the timing belt tension (see page 6-18).8.
L
9. Check that the crankshaft pulley and camshaft pul-
ley are both at TDC.
CRANKSHAFT PULLEY:
CAMSHAFT PULLEY:
lf the camshaft and crankshaft pulleys are not posi-
tioned at TDC, remove the timing belt and adjust
the position following the procedure on page 6-20'
Then reinstall the timing belt.
After installation, adjust the tension of each belt
. See section 23 for alternator belt tension adjust-
ment.
a See section 22 tot NC compressor belt tension
adjustment.
. See section 17 for P/S pump belt tension adjust
ment,
(wHrTE)
"UP" MARK
TDC MARK
11.
6-21

Removal
Engine removal is not required for this procedure
!!!s@ Make sure iacks and salety stands are
f ta"eata"ea propetty and hoist brackets are attached to the
correct positions on the engine.
CAUTION:
. Use tender covels to avoid damaging painted sul-
faces.
o To avoid damage, unplug the wiling connectors
carefully while holding the connector portion to
avoid damage.
. To avoid damaging the cylinder head, wait until the
engine coolant temperature drops below 100"F
{38"C} before loossning the tetaining bolts.
NOTE:
o Mark all wiring and hoses to avoid misconnectlon
Also, be sure that they do not contact other wiring or
hoses, or interfere with other parts.
. Inspect the timing belt before removing the cylinder
h ead.
. Turnthe crankshaft pu lley so that the No. lpistonisat
top dead center (see Page 6-21)
'1. Disconnect the negative terminal from the battery'
Drain the engine coolant (see page'10-7).
a Remove the radiator cap to speed draining.
Remove the intake air duct and air cleaner housing
(see page 5 3).
Remove the mounting bolt and lock bolt. then
remove the power steering (P/S) pump belt and
pump (see page 5'5).
Loosen the idler pulley center nut and adjusting
bolt' then remove the air conditioning (A'lc) com-
pressor belt (see Page 5-6).
Loosen the mounting nut and lock bolt. then
remove the alternator belt (see page 6-19).
Remove the P/S pump bracket (see page 5-12).
3.
4.
2.
6.
1.
8. Remove the throttle cable by loosening the locknut,
then slip the cable end out of the throttle linkage
NOTE:
. Take care not to bend the cable when removing it
Always replace any kinked cable with a new one
. Adjust the throttle cable when installing (see sec-
tion 1 1).
D16Y7 engine:
Dl6Y5, Dl6Y8 engines:
THFOTTLECABLE
(cont'd)
6-27
LOCKNUT
CABLE

Rocker Arms and Shafts
Clearance Inspection
Measure both the intake rocker shaft and exhaust rocker
shaft.
1. Measure the diameter of the shaft at the first rocker
locatron.
2. Zero the gauge to the shaft diameter'
I
3. Measure the inside diameter of the rocker arm and
check for an out of-round condition.
Rockel Arm-to-Shaft Clearance
Standard (Newl:
lntake: 0.017 - 0.050 mm
{0.0007 - 0.0020 inl
Exhaust: 0.018 - 0.054 mm
(0 0007 - 0 0021 in)
Service Limit:0.08 mm {0.003 inl
Repeat these measurements on all the rockers.
- lf the clearance is over the service limit, replace the
rocker shaft and all over tolerance rocker arms.
6-35

Gamshaft
Inspection
NOTE:
. Do not rotate the camshaft during inspection.. Remove the rocker arms and rocker shafts.
1. Put the camshaft and the camshaft holders on thecylinder head. then tighten the bolts to the specified
toroue.
Spocified torqu€:
8 mm bolts; 20 N.m (2.0 kgf.m t4 lbf.ft)Apply engin6 oil to tho throads,
6 mm bohs: t2 N.m (1.2 kgf'm 8.7 tbf.ft)
Apply oogine oil to the thleads.
6 mm bolts: @, @ @, @
6-36
E
\(
2. Seat the camshaft by pushing it toward the rear ofthe cylinder head.
3, Zero the dial indicator against the end ofthe camshaft.Push the camshaft back and fonh, and read the endptav.
Camshaft End Play:
Standard {New):0.05 - 0.15 mm
10.002 - 0.006 inl
Sorvice Limit 0.5 mm (0.02 in,
I
5.
Remove the bolts, then remove the camshaft hold-ers from the cylinder head.- Lift the camshaft out of the cylinder head, wipe itclean, then inspect the liit ramps, Replace thecamshaft if any lobes are pitted. scored, orexcessively worn,- Clean the camshaft bearing surfaces in the cylin-der head, then set the camshaft back in place.- Place a plastigage strip across each Iournal.
Install the camshaft holders, and tighten the bolts tothe soecified toroue.
\,l

6, Remove the camshaft holders. then measure the
widest ponion of the plastigage on each journal.
Camshaft-to-Holder Oil Clearance:
Standard lNew):0.050 - 0.08!t mm
{0.002 - 0.004 in}
Service Limit : 0.15 mm {0.006 in)
lf the camshaft-to-holder oil clearance is out ot tol-
erance:- And the camshaft has already been replaced,
you must replace the cylinder head.
- lf the camshaft has not been replaced, first check
the total runout with the camshaft supported on
V-blocks.
Camshaft Total Runout:
Standard (New): 0.03 mm (0.001 inl max.
Service Limit: 0.04 mm {0.(X)2 in)
-7.
Rotate camshattwhile measuring.
L
- lf the total runout of the camshaft is within toler-
ance, replace the cylinder head.
- lf the total runout is out of tolerance, replace the
camshaft and recheck the camshaft-to-holder oil
clearance. lf the oil clearance is still out of toler-
ance. replace the cylinder head.
INTAKEEXHAUST
O16Y/ engine35.299 (1.3897)37.281 (1.4678)
D16Y5
engrne
PRI38.427 11.5129138.784 (1.5269)
SEC32.193 (1.2674)
D l6Y8
engrne
PRI36.77811.44791
38.008 (1.4964)MID38.274 (1.5068)
sEu37.065 (1.4592)
8. Check the cam lobe height wear.
Cam lobe height standard (New)
t/g a* rN Ex
- D16Y5 engine
PRI; Primary cam lobe, SEC: Secondary cam lobe
MtD: Mid cam lobe. T/B: Timing belt
lN: Intake, EX: Exhaust
PRIsEcMIDSEC
rts
- Dl6YE ongine
Unit mm (in)
Check this area {or wear.
6-37

Valve Guides
lntake Valve Dimensions
A Standsrd lNewl: 29.9 - 30.1 mm
B Standard (New):
C Standald {Newl:
C Service Limit:
D Standard (New):
D Service Limit:
11.18 - 1.19 inl
117.42 - 117.72 mm
(4.523 - 4.635 inl
5.'18 - 5.49 mm
{0.2r57 - 0.2r61 in)
5.,[5 mm (0.21,16 in]
0.85 - 1.15 mm
(0.033 - 0.0'15 in)
0.65 mm (0.026 in)
Exhaust Valve Dimensions
A Standard lNew): 25.9 - 26.1 mm
B Standard {Newl:
C Standard {New):
C Service Limit:
D Standard {New):
D Service Limit:
(1.02 - 1.03 in)
114.60 - 114.90 mm
11.512 - 4.521in1
5.i[5 - 5.46 mm
10.21lt6 - 0.2150 inl
5.,12 mm 10.213'l in)
1.05 - 1.35 mm
{0.041 - 0.053 in)
0.95 mm {0.037 in}
Valve Movement
Measure the guide-to-stem clearance with a dial indi-
cator while rocking the stem in the direction of normal
thrust (wobble method).
lniake Valve Stem-to-Guide Clearance:
St8ndard lNew): 0.04 - 0.10 mm
10.002 - 0.004 in)
Service Limit: 0.16 mm 10.006 in)
Exhaust Valvs Stem-to-Guide Glearance:
Standard {New}: 0.10 - 0.16 mm
10.004 - 0.006 in)
Sorvice Limit 0.22 mm (0.009 in)
O/'-_)
. lf the measurement exceeds the service limit,
recheck using a new valve.
. lf the measurement is now within the service
limit, reassemble using a new valve.
. lf the measurement still exceeds the limit,
recheck using the alternate method below, then
replace the valve and guide, if necessary.
NOTE: An alternate method of checking guide to
stem clearance is to subtract the O.D. of the valve
stem, measured with a micrometer, from the l.D. of
the valve guide, measured with an inside
micrometer or ball gauge. Take the measurements
in three places along the valve stem and three
places inside the valve guide. The difference be-
tween the largest guide measurement and the
smallest stem measurement should not exceed the
service limit.
lntake Valve Stgm-to-Guidg clearance:
Standard {Newl: 0.02 - 0.05 mm
{0.001 - 0.002 in)
Ssrvico Limit 0.08 mm (0.003 in)
Exhaust Valvo Stem-to-Guide Clearance:
Standard {New): 0.05 - 0.OB mm
{0.002 - 0.003 in)
S€rvice Limit 0.11 mm (o'Ooil in)
Valve extended 10 mm out from seat.
6-39