1999 HONDA CIVIC trans

3. lnsert the inboard end of the driveshaft into the dif-
terential or intermediate shaft until the set ring
locks in the groove
NOTE: Clean the areas where the driveshaft contact
the transmission (differential) thoroughly with solvent
or carburetor cleaner, and dry with compressed air'
INBOARD JOINT
INBOARD JOINTReplace.
GROOVE
an
DIFFERENTIAL
lnstall the knuckie on the lower arm. then trghten
the castle nut and install a new cotter pin
NOTE: wipe off the grease before tightening the
nut at the ball ioint.
CAUTION:
. Be careful not to damago the ball ioint boot'
. Torque the castle nut to the lower torque sp€ci-
fication, thsn tighten it only far enough to align
the slot with th€ pin hol6. Do not align the nut
by loosening.
CASTLE NUT12 x 1 .25 mm
COTTER PINReplace.On reassemblY,bend the cotter pinJi$ - 59 N.m 15.0 - 6.0 kgl m,35 - 43 lbf ftl
16-19
5. lnstall the damper tork over the driveshaft and onto
the lower arm. Install the damper in the damper
fork so the aligning tab is aligned with the slot in
the damPer fork.
FLANGE BOLTl0 r 1.25 mmrit N.m t4.a kgf.m, 32 lbf.ft) AIIGN|NG TAB
1.
SELF-LOGKING NUT12 x 1.25 mm6,1N.m 16.5 kgi.m, a7 lbfftl
Replace.
Loosely install the flange bolts and the new self-
locking nut.
Apply oil to the seating surface of the new spindle
nut.
181 N m 118.5 kgt'm, 13il lbt'ftl
NOTE: Aftortightening, use a drift to
stake the spindle nut shoulder against the drivoshaft'
8. Install a new spindle nut, then tighten the nut'
9. Clean the mating surfaces ot the brake disc and the
wheel. then install the front wheel with the wheel
nuts.
10. Tighten the flange bolts and the new self-locking
nut with the vehicle's weight on the damper.
11. Refill the transmission with recommended fluid (see
section 13 or 14).'t2. Check the front wheel alignment and adjust if nec-
essary (see section 18),
FRONT WHEEL
SPINDLE NUT 22 x 1.5 mm
WHEEL NUT 12 x 1.5 mm108 N.m (11.0 kgl'm, g) lbl ftl

Intermediate Shaft
Removal
Drain the transmission oil or fluid {see section 13 or
r 4).
Remove the left driveshaft (see page 16-3).
Remove the three dowel bolts.
OOWEL BOLTS'10 x 1.25 mm
Remove the intermediate shaft from the differential.
CAUTION: Hold the intermsdiate shaft horizontal
until it is clear of lhe dilterential to prevent damage
to the differential oil seal.
'1.
2.
3.
INTERMEDIATE SHAFT
16-20
Disassembly
NOTE: Be careful not to damage the metal rings on theintermediate shaft during disassembly.
1. Remove the set ring.
2. Remove the intermediate shaft outer seal from theDeaflng suppon.
3. Remove the external circlip,

lnstallation
1. lnsert the intermediate shaft assembly into the dif-
ferential.
CAUTION: Hold the intermodiate shaft horizontal
to prevent damag€ to the difterential oil seal'
NOTE: Clean the areas where the intermediate shaft
contacts the transmission (differential) thoroughly
with solvent or carburetor cleaner, and dry with com-
Dressed air,
2. Install the three dowel bolts, then tighten them'
DOWEL BOLTS10 x 1.25 mm39 N.m {i1.0 kgf'm, 29 lbf'ftl
lz
16-23

Component Locations
tlndex
Manual Steering
NOTE:
. lf an intact airbag assembly has been removed from a scrapped vehicle or has been found defective or damaged dur-
ing transit. storage or service, it should be deployed (see section 24)'
o Before removing the gearbox, remove the driver's airbag assembly and steering wheel
. After insta lling the gearbox, check the wheel alignmentand adjust if necessary
SRS components are located in this area. Review the SRS component locations, precautions, and procedures in the SRS
section 124) before performing repairs or service'
STEERING WHEELRemoval/lnstallation, Page 17'35
Disassembly/FeassemblY, page 17-36
DRIVER'S AIRBAG ASSEMBLY
Removal/lnstallation, see section 24
STEERING COLUMNRemoval/lnstallation, Page 17-37
Inspection, page 17'38
CABLE REELRemoval/lnstallation, see section 24
IGNTTION SWITCH
See section 23
STEERING GEARBOXRack Guide Adiustment, Page 17-5
Removai, page 17'5Disassembly, Page 17_7Reassembly, page 17_9Installation, page 17 13TIE.ROD END BALL JOINT
Ball Joint Boot Replacement, page 17-68
J
t,
17-3

Component Locations
I
lndex
Power Steering:
NOTE:
. li an intact airbag assembly has been removed trom a scrapped vehicle or has been found defective or damaged dur-
ing transit. storage or service, it should be deployed (see section 24).
. Before removing the gearbox, remove the driver's airbag assembly and steering wheel.
. After installing the gearbox, checkthewheel alignmentand adjust if necessary.
SRS components are located in this area. Review the SRS component locations. precautions, and procedures in the SRS
section {24} before performing repairs or service.
STEERING WHEELRemoval/lnstallation, page 17-35
Disassembly/Feassembly, page 17-36
DRIVER'S AIRBAG ASSEMBLYRemoval/lnstallation, see section 24
STEERING GEAREOXRack Guide Adiustment, page 17'33
/
Removal, page 17 47Disassembly, page 17-49Reassembly, page 17-55Installation, page 17-65VALVE EODY UNITOverhaul, page 17 52
COLUMNFemoval/lnstallation, page 17-37Inspection, page 17-38CASLE REELRemoval/lnstallation, see section 24
IGNITION SWITCHSee section 23
POWEF STEERING PUMPPump Belt Inspection, page 11-32Pump Belt Adiustmenl, page 11'32Pump Pressure Check, page 17 34Removal/lnstallation, page 17'40Disassembly/Reassembly, page 17-41
TIE.ROD END BALL JOINTBallJoint Boot Replacement, page 17-68
1,,
17-15

Troubleshooting
Noise and Vibration
NOTE; Pump noise in first 2 - 3 minutes after starting in cold weather is normal.
Humming
Rattle or chattering
Humming due to pulsation of fluid is normal, particularlv when the wheel isturned with the vehicle stooDed.
lf equipped with automatic trans-mission, the hum could be thetorque conveater or pump noise.
Confirm by temporarily removingthe pump belt.
High-pressure line touching theframe.Reposition the line.
Loose steering shaft connector,tie-rod. or balljoint.Check and tighten, or replacepaats as necessary.
Column shaft wobbling.Replace the column assembly.
Check the rack guide tor properadjustment (see page 17,33).Adiusi, if necess€ry.
Rattling sound and feeling when turning the steering wheel raght and left with theengine OFF is normal.
Pump noise, though not loud. trom the valve body unit can be heard whon turn-ing the steering wheel right or left. This is normat.
CAUTION: When imp€sting, do not hold the steering wheet a[ the way tothe right or the left.
17-26

IRack Guide Adjustment
NOTE: Perform rack guide adjustment with the wheels
in the straight ahead Position.
1. Loosen the rack guide screw locknut with the
cialtool.
'96 - '97 models:
Loosen the rack guide screw
'98 - '00 models:
Remove the rack guide screw and remove the old
sealant off of the threaded section.
Apply new sealant all around the threads. Loosely
installthe rack guide screw
Tighten the rack guide screw to 25 N'm (2.5 kgf'm.
18 lbf.ft), then loosen it.
Retighten the rack guide screw to 3 9 N'm (0.4 kgim,
2.9 lbf.ft), then back it off to specified angle.
Specified Return Angle: 20" max.
Tighten the locknut while holding the rack guide
screw.
Check for tight or loose steering through the com-
plete turning travel.
Perform following insPections:
. Steering operation (see page 17-30).
. Power assist with vehicle parked.
4.
LOCKNUT WRENCH, 40 mm
lr
17-33
Fluid Replacement
Check the reservoir at regular intervals, and add fluid as
necessary.
CAUTION: Always us€ Genuine Honda Power Stearing
Fluid-V or S. Using any other type of power sto€ring
tluid or automatic transmission lluid can cause
increased wear and poor steering in cold weathor.
SYSTEM CAPACITY:
0.85 liter 10.90 US' qt,0.75 lmp'qt)
at disassembly
RESERVOIR CAPACITY:
0.4 liter (0.42 US. qt, 0.35 lmP.qt)
LEVEL LINE
LOWER LEVEL LINE
1. Raise the reservoir, then disconnect the return nose.
2. Connect a hose of suitable diameter to the discon-
nected return hose, and put the hose end in a suit-
able container.
CAUTION: Take care not to spill tho fluid on the
body and parts. Wipe off any spill€d fluid at oncs'
3. Start the engine, let it run at idle, and turn the steer-
ing wheel from lock-to-lock several times When
fluid stops running out of the hose, shut off the
engine, Discard the fluid.
4. Reinstall the return hose on the reservoir'
5. Fill the reservoir to the upper level line.
6. Start the engine and run it at fast idle, then turn the
steering trom lock-to-lock several times to bleed air
trom the system.
7. Recheck the fluid level and add some it necessary.
CAUTION: Do not fill the reservoir beYond the
upper l€vel line.
HOSE

Brake Booster InsPection
FunctionalTest
1. With the engine stopped, depress the brake pedal
several times to deplete the vacuum reservoir, then
depress the pedal hard and hold it for 15 seconds lf
the pedal sinks' either the master cYlinder is
bypassing internally, or the brake system (master
cylinder. lines. modulator, proportioning control
valve, or caliPer) is ieaking.
2. Start the engine with the pedal depressed lf the
pedal sinks slightly, the vacuum booster is operating
normally. lf the pedal height does not vary, the
booster or check valve is faultY.
3. With the engine running. depress the brake pedal
lightly. Apply just enough pressure to hold back
automatic transmission creep. lf the brake pedal
sinks more than 25 mm (1.0 in.) in three minutes,
the master cvlinder is faulty. A slight change in
pedal height when the A'lC compressor cycles on
and off if normal. (The A/C compressor load
changes the vacuum available to the booster')
Leak Test
1. Depress the brake pedal with the engine running.
then stop the engine. lf the pedal height does not
vary while depressed for 30 seconds, the vacuum
booster is OK. lf the pedal rises. the booster is
faulty.
2, With the engine stopped, depress the brake pedal
several times using normal pressure When the
Dedal is first depressed, it should be low On con-
secutive applications, the pedal height should grad-
uallv rise. lf the pedal position does not vary, checK
the booster check valve.
l./
19-23
Booster Check Valve Test
1. Disconnect the brake booster vacuum hose at the
booster.
2. Stan the engine and let it idle. There should be vac-
uum. lf no vacuum is available, the check valve is
not working properly. Replace the brake booster
vacuum hose and check valve, and retest.
BRAKE BOOSTERVACUUM HOSE(Check valve
built-in)