ELD HONDA CIVIC 1998 6.G Owner's Guide

6. Remove the transmission housing mounting bolts
and the rear engine mounting bolt.
Disconnect the shift control solenoid, the linear sole-
noid, and the mainshaft speed sensor connectors'7.
SHIFT CONTROLSOLENOID CONNECTORLINEAR SOLENOIDCONNECTOR
MOUNTING BOLTS
BRACKET
8. Remove the drain plug, and drain the automatic
transmission fluid (ATF). Reinstall the drain plug
with a new sealing washer.
DRAIN PLUG18 x 1.5 mm'9 N m t5 o kgf'm' 36 lbf'ft|
9. Remove the splash shield.
Replace.
SPLASH SHIELD
{cont'd)
14-123

Secondary Valve Body
Disassembly/lnspection/Reassembly
NOTE:
. Cleanall parts thoroughly in solvent or carburetor cleaner. and drywith compressed air, Blowoutall passages.
. Replace the secondary valve body kit. P/N 27700 - P4R - 315 (The secondary valve body kit includes the linear solenoid
assembly) if any parts are worn or damaged.
. Checkall valves for free movement. lf anyfailto slide freely, seeValveBody Repairon page 14-139,
. Coat all parts with ATF during assembly.
. The CPC valve is installed in the secondary valve body, held in place by the lock bolt.
2.3 SHIFT VALVE
3.4 SHIFT VAL
.TH EXHAUST VALVE
LOCK BOLTCAUTION: Do not move.
SECONDARY VALVE BODYInspect for wear, scratches 6ndscoring.
3-'l ORIFICE CONTROL VAL
VALVE
SPRING SPECIFICATIONSUnit: mm (in)
No.SpringsStandard {New)
Wire Dia.o.D.Free LongthNo. of Coils
ora,.n
3-4 shift valve spring
2-3 sh ift valve spring
4th exhaust valve spring
3-4 orifice control valve spring
0.910.035)
0.9 {0.035)
0.9 {0.035)
0.7 {0.028)
7.6 (0.302)
7.6 (0.302)
6.1 10.2421
6.6 (0.262)
57 .O 12.2441
57 .O 12.2441
36.4 (1.433)
37.5 (1.476)
26.8
26.8
24.6
14-144

16. Install a new set ring on the end of each driveshaft'
17. Installthe right and left driveshafts (see ssction 16)
CAUTION: Whil6 installing the driveshafE in the
diffarential, be surs not lo allow du3t and othor for-
eign particl€s to enler into the transmission.
NOTE:
. Clean the areas where the driveshafts contact the
transmission (differential) thoroughly with sol-
vent or carburetor cleaner, and dry with com-
pressed air.
. Turn the right and left steering knuckle fully out-
ward, and slide each driveshaft into the differen-
tial until you feel its set ring clip engage the side
gear.
18. Install the damper fork, then install the rightand left
ball joints to the each lower arm with the castle nuts
and new cotter Plns.
DAMPER PINCH BOLT
10 x 1 .25 mma3 N.m l4.ia kgf.m,
32 tbl.ftl
4l
COTTERReplace.SELF.LOCKING NUT
12 x 1.25 mm
6il N.m t6.5 kgf'm, il7 lbf ftl
Replace.
19. Install the splash shield.
{5.0 - 6.0 kgf m, 36 - iB lbf'ft|
CASTLE NUT12 x 1,25 mm49 - 59 N.m
20. Connect the mainshaft speed sensor, the linear sole-
noid and the shift control solenoid connectors.
SHIFT CONTROL SOLENOIO LINEAR SOITNO|o
CONNECTOR CONNECTOR
6 r 1.0 mrn12 N.m (1.219f.m,
E.7 lbf.frl
CONNECTOR
21. Connect the countershaft speed sensor and the vehi-
cle speed sensor (VSS) connectors.
VEHICI..E SPEED
SENSOR CONNECTOR
COUNTERSHAFTSPEED SENSORCONNECTOR
(cont'dl
14-185

Cooler Flushing
!!!@ To prevent iniury to. face and eyas, always
-ea. safetv glasses ot a face shield when using the
transmission flusher.
NOTE: This procedure should be performed before rein-
stalling the transmission.
1. Check the tool and hoses for wear and cracks before
using. lf wear or cracks are found, replace the hoses
before using.
Using the measuring cup, fill the tank with 2'l ounces
(approximately 2/3 full) of biodegradable flushing
fluid (J35944 - 20). Do not substitute with any other
fluid. Follow the handling procedure on the fluid
contarner.
Secure the flusher filler cap, and pressurize the tank
with compressed air to between 550 - 829 kpa (5 6 -
8.45 kgflcm'. 80 - 120Psi).
NOTE: The air line should be equipped with a water
trap to ensure a dry air system.
Hang the tool under the vehicle.
Attach the tank's discharge hose to the return line
of the transmission cooler using a clamp.
Connect the drain hose to the inlet line on the trans-
mission cooler using a clamP
IMPORTANT:
Securely clamp the opposite end oJ the drain hose to a
bucket or floor drain.
TRAMtssroN
TRANSMISSION COOLERFLUSHER{Commcrci.llY avail.blel
Kent-Moore J384O5'Aor equivelent
NS
I
{r Water
7. With the water and air valves off, attach the water and
air suDolies to the flusher' lHot water if available.)
8, Turn on the flusher water valve so water will flow
through the cooler for 10 seconds.
NOTE; lf water does not tlow through the cooler, it
is completely plugged. cannot be flushed, and must
be replaced.
9. Depress the trigger to mix the flushing fluid into the
water flow. Use the wire clip to hold the trigger down'
While flushing with the water and flushing fluid for
two minutes, turn the air valve on for five seconds
everv 15 - 20 seconds to create a surging action'
AIR PRESSURE: MAX 845 kpa {8.45 kgf/cm', 120 psi)
Turn the water valve off. Release the trigger, then
reverse the hoses to the cooler so you can flush in
the opposite direction. Repeat steps 8 through 10'
12, Release the trigger, and rinse the cooler with water
onlv for one minute
13. Turn the water valve off, and turn off the water supply
14. Turn the air valve on to dry the system out with air
for two full minutes or until no moisture is visible
leaving the drain hose.
CAUTION: Residual mobturo in tho cooler or pipas
can damage the transmksion'
15. Remove the flusher from the cooler line. Attach the
drain hose to a contalner.
16. Install the transmission, and leave the drain hose
attached to the cooler line
{cont'd)
10.
'11.
14-187

I
6. Disconnect the vehicle speed sensor (VSS) connec-
tor, the driven pulley speed sensor connector, and
the secondary gear shaft speed sensor connector.
SECONDARY GEARSHAFT SPEEDORIVEN PULLEY
SPEED SENSORCONNECTORSENSOR
7. Remove the transmission housing mounting bolts.
14-305
8. Remove the drain plug, and drain th€ CVT fluid
Reinstall the drain plug with a new sealing washer.
CAUTION: While installing the drain plug' bo 3ur.
nol io allow du3l 8nd other toreign particles to
enter into th€ trsnsmi$ion.
DRAIN PLUG18 x 1.5 rnm(, N.m (5.0 kgfm, 36 lbf'ft|
9. Remove the splash shield.
SEALING WASHERReplaco.

Transmission
Gooler Flushing
@ To prevent iniury to face and eyes, alwayswear safety glasses or a tace shield when using thetransmission flusher.
NOTE: This procedure should be performed before rein-stalling the transmission.
'1. Check the tools and hoses for wear and cracks before
using. lf wear or cracks are found, reDlace the hoses
before using.
4.
Using the measuring cup. fill the tank with 2,1 ounces(approximately 2/3 full) of biodegradable flushingfluid (J35944 - 20). Do not substitute with any otherfluid. Follow the handling procedure on the fluidcontatner.
Secure the flusher filler cap, and pressurize the tankwith compressed air to between 5S0 - 829 kpa (5.6 -
8.45 kgf/cm', 80 - 120 psi).
NOTE: The air line should be equipped with a watertrap to ensure a dry air system,
Hang the tool under the vehicle.
Attach the tank's discharge hose to the return lineoi the transmission cooler using a clamp.
Connect the drain hose to the inlet line on the trans-mission cooler using a clamp.
IMPORTANT:
Securely clamp the opposite end ofthe drain hose to abucket or floor drain,
t
TRANSMISSION COOLERFLUSHER{Commercially available)Kent-Moore J384O5-Aor oouivalent
TRANSMISSION
14-352
7. With the water and air valves off, attach the water andair supplies to the flusher. (Hot water if available.)
8. Turn on the flusher water valve so water will flowthrough the cooler for 10 seconds.
NOTE: lf water does not flow through the cooler, itis completely plugged, cannot be flushed, and mustbe replsced.
9. Depress the trigger to mix the flushing fluid into thewater flow. Use the wire clip to hold the trigger down.
'10. While flushing with the water and flushing fluid fortwo minutes. turn the air valve on for five secondsevery 15 - 20 seconds to create a surging action.AIR PRESSURE: MAX 845 kpa (8.45 kgflcmr, 120 psi)
11. Turn the water valve off. Release the trigger, thenreverse the hoses to the cooler so you can flush inthe opposite direction. Repeat steps 8 through 10.
12. Release the trigger. and rinse the cooler with wateronly for one minute.
13, Turn the water valve off, and turn off the water supply.
'14. Turn the air valve on to dry the system out with airfor two full minutes or until no moisture is visibleleaving the drain hose.
CAUTION: Rosidual mobturo in the qooler or linescln damage the transmission,
15. Remove the flusher from the cooler line. Attach thedrain hose to a container.
16. Install the transmission. and leave the drain hoseattached to the cooler line.

t
Disassembly
lnboard Joint Side:
1. Carefully clamp the driveshaft in a vise with soft
jaws, then remove the set ring from the inboard
joint.
2. Remove the boot bands. Take care not to damage
the boot.
. lf the boot band is a locking tab type, pry up the
locking tabs with a screwdriver, and raise the
end of the band.
. It the boot band is a welded type, cut the boot
ba nd.
. lf the boot band is a crimping type, pry up the
end of the band with a screwdraver.
. lf the boot band is a double loop type, lift up the
band bend.
Locking Tab Typs
Welded Type
J
Replace.
l,
Crimping Type
Double Loop Type
Mark each roller and inboard joint to identify the
locations of rollers and grooves in the inboard joint.
Then remove the inboard joint on the shop towel.
Be careful not to drop the rollers when separating
them from the inboard ioint.
INBOARD JOINTCheck splines for wear or damage,Check inside bore for wear.Inspect for cracks.
(cont'd)
16-5

Driveshafts
Disassembly (cont'dl
4. Mark the rollers and spider to identify the locations
of the rollers on the sDider, then remove the rollers.
B€ARING REMOVER{Commerciallv available}
STOP RING(Applicable to '96 - 98 modols andErazil-produced driveshafts)
Remove the circlip.
Mark the spider and driveshaft to identify the posi-
tion ot the spider on the shaft.
Remove the spider using a bearing remover.
Remove the stop ring (Applicable to '96 - 98 models
and Brazil-produced driveshafts).
Wrap the splines on the drivsshaft with vinyl tape to
prevent damage to the boot and dynamic damper.
DRIVESHAFT
1.
VINYL TAPE
DYNAMIC DAMPERCheck for damage.
Remove the inboard
dynamic damper.
INBOARO AOOTInspect for cracking,splitting and wear.
16-6
boot, and if necessary, the
Outboard Joint Side:
1. Lift up thc three tabs with a screwdriver, then
remove the boot bands, Take care not to damage
the boot.
NOTE:
. lf the boot band is a double loop type, lift up the
band bend.
. lf the boot band is a welded type, cut the boot
band.
. lfthe boot band is a locking tabs type, pry up the
tabs with a scr€wdriv€r and lift uo the snd of the
band.
2. Slide the outboard boot to the inboard ioint side.
TAB
OUTBOABD BOOT

I
5, Submerge the valve in a container of power steer-
ing fluid or solvent. and blow in the hose. lf air bub-
bles leak through the valve at less than 98 kPa
(1.0 kgf/cm', 14.2 psi), repair it as follows.
, AIR PRESSURE
?
i-- POWER STEERTNGFLUID or SOLVENT
Hold the bottom end of the valve with a open end
wrench.
Unscrew the seat in the top end of the valve. and
remove any shims, the relief check ball. relief valve
and relief valve spring.
7.
l./
RELIEF CHECK BALL
1.,
SEAT9 N.m
{0.9 kgf'm, 6.5 lbt'ftl
RELIEF VALVESPRING
Clamp this end ina open end wrench,
8. Clean all the parts in solvent, dry them off, then
reassemble and retest the valve. lf the flow control
valve tests OK, reinstall it in the pump. lf the flow
control valve still leaks air, replace the pump as an
assembly. The flow control valve is not available
separatelY.
NOTE: 11 necessary, relief pressure is adjusted at
the factorv by adding shims under the check ball
seat. lf you found shims in your valve, be sure you
reinstall as many as You took out.
RELIEF VALVE
{W-*"'
FLOW CONTROL VALVE
17-43
Ball Bearing:
1. Inspect the ball bearing by rotating the outer race
slowly. lf any play or roughness is felt, replace the
ball bearing.
Remove and discard the ball bearing using a press
as snown.
Installthe new ball bearing using a press as shown.
Ball Boaring Rsplaccmont:
lnstallwith thered shielded sidefacing down.
NOTE: Support the inner race
with the tool securely.
BALL BEARING
Prcrt

Rear Suspension
Hub Bearing Unit Replacement (cont'dl
NOTE: Disc type {'99 2D Si and Si-R modets)
1. Loosen the wheel nuts slightly.
2. Raise the rear of vehicle, and support it with safetystands in the proper locations {see section 1).
3. Remove the wheel nuts and rear wheel.
4. Pull the parking brake lever up.
5. Remove the hub cap.
6. Raise the locking tab on the spindle nut, thenremove the nut. SPINDLE NUT22 x 1.5 mrn181 N.m (18.5 kgf'm, 134lbf.fi)Replace.NOT€:. Eefore installing the spindle nut,apply engine oil to the seatingsurface of the nut.. After tightening, use a drift tostake the spindle nut shoulderagainst the spindle.
lFor vehictes \\with drum brakes;/
WHEEL NUT12 x 1.5 mm108 N.m
I I 1 kgt m, 80 lbf.ftl
HUB CAPReplace-NOTE: Take care not to damage the hub untton disassembly.
Remove the 6 mm brake disc retaining screws.7.
6 mm BRAKE DISCRETAINING SCBEWS9.8 N.m 11.0 kgl.m, 7 lbf.frl
1A-24
8.
9.
Release the parking brake lever.
Remove the brake drum, hub unit bearing, andspindle washer lfor vehicles with drum brakes).
BRAKE DRUM
SPINDI-E WASHER
10. Remove the 6 mm flange bolts and caliper shield.
CALIPER SHIELOCheck for bending and damage.
6 mm FLANGE BOLTS9.8 N.m {1.0 kgf.m, 7 lbf,ft)