gearbox ACURA TL 1995 Service Repair Manual

Lubrication Points

For the details of lubrication points and types of lubricants to be applied, refer to the illustrated index and various work

procedures (such as Assembly/Reassembly, Replacement, Overhaul, Installation, etc.) contained in each section.

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21
LUBRICATION POINTS

Engine

Transmission

Brake Line (Includes Anti-lock brake line)

Power steering gearbox

Steering boots

Throttle cable end

Steering ball joints

Shift lever (Automatic transmission)

Pedal linkage

Intermediate shaft

Brake master cylinder pushrod

Fuel
fill
lid

Trunk hinges

Door hinges upper and lower

Door opening detents

Hood hinges and hood latch

Brake pipe joint (Front and rear wheel house)

Caliper Piston seal, Dust seal,

Caliper pin, Piston

Power steering system

Differential

A/C compressor
LUBRICANT

API Service Grade: Use SH "Energy Conserving II" or SJ

"Energy Conserving" grade oil.

The oil container may also display the API Certification

mark shown below. Make sure it says "For Gasoline

Engines."

SAE Viscosity: See chart below.

Genuine Honda Premium Formula Automatic

Transmission Fluid (ATF)*1

Genuine Honda DOT3 Brake Fluid*2

Steering grease P/N 08733 - B070E

Multi-purpose grease

Honda White Lithium Grease

Rust preventives

Silicone grease

Genuine Honda Power Steering Fluid-V or S*3

Hypoid gear Oil API service GL4 or GL5

Viscosity:

at above -18°C (0°F): SAE 90

at less than -18°C (0°F): SAE 80 W-90

Compressor oil:

DENSO: ND-OIL8 (P/N 38897 - PR7 - A01 AH or 38899 -

PR7-A01)

(For Refrigerant: HFC-134a (R-134a))

API SERVICE LABEL
API CERTIFICATION MARK
Recommended Engine Oil

Engine oil viscosity for ambient temperature ranges

NOTE: The following information as marked *1, *2 and *3 on above chart details for 1997 model:

*1: Always use Genuine Honda Premium Formula Automatic Transmission Fluid (ATF). Using a non-Honda ATF can affect

shift quality.

*2: Always use Genuine Honda DOT3 Brake Fluid. Using a non-Honda brake fluid can cause corrosion and decrease the

life of the system.

*3: Always use Genuine Honda Power Steering Fluid-V or S. Using any other type of power steering fluid or automatic

transmission fluid can cause increase wear and poor steering in cold weather.ProCarManuals.com

Pump Pressur e Chec k
Chec k th e flui d pressur e a s follow s t o determin e
whether th e troubl e is in th e pum p o r gearbox .
NOTE: Firs t chec k th e powe r steerin g flui d leve l an d
pum p bel t tension .
CAUTION : Carefull y disconnec t th e hig h pressur e hos e
s o th e powe r steerin g flui d doe s no t lea k o n th e fram e
an d othe r parts .
1 . Remov e th e ai r cleane r (ACL) .
2. Disconnec t th e outle t hos e fro m th e pum p outle t fit -
ting , an d instal l th e P/ S join t adapte r (pump ) o n th e
pum p outlet .
HOSE ATTACHIN G BOL T
1 1 N- m (1. 1 kgf- m 8 Ibf-ft )
P/ S JOIN T ADAPTE R (HOSE )
07GAK-SE0012 0
P/S PRESSUR E
GAUG E
07406-001000 1
OUTLET HOS E FITTIN G
6 x 1. 0 m m BOL T
(Par t o f tool )
11 N- m(1.1 kgf-m , 8 Ibf-ft )
PRESSURE
CONTRO L VALV E
SHUT-OF F
VALV E
P/S JOIN T ADAPTE R (PUMP )07GAK-SE0011 2
3. Connec t th e hos e P/ S adapte r (hose ) t o th e powe r
steerin g pressur e gauge , the n connec t th e outle t
hose t o th e adapter .
4 . Connec t th e powe r steerin g pressur e gaug e t o th e
P/S join t adapte r (pump) .
5. Ope n th e shut-of f valv e full .
6. Ope n th e pressur e contro l valv e fully .
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Steering Gearbo x
Remova l
NOTE: Us e solven t an d a brus h t o was h of f an y oi l an d
dir t fro m th e valv e bod y unit , it s lines , an d th e en d o f
th e gearbox . Blo w dr y wit h compresse d air .
1 . Drai n th e powe r steerin g flui d (refe r t o th e '9 5 - 9 8
Acur a 2.5T L Servic e Manual , P/ N 61SW504) .
2 . Rais e th e fron t o f vehicle , an d suppor t i t o n safet y
stand s in th e prope r locations .
3 . Remov e th e fron t wheels .
4 . Remov e th e driver' s airba g assembl y an d steerin g
whee l (refe r t o th e '9 5 - 9 8 Acur a 2.5T L Servic e
Manual , P/ N 61SW504) :
5 . Remov e th e cotte r pi n fro m th e castl e nut , an d
remov e th e nut .
6 . Instal l th e 1 2 m m he x nu t o n th e bal l joint . B e sur e
tha t th e 1 2 m m he x nu t i s flus h wit h th e bal l join t
pi n end , o r th e threade d sectio n o f th e bal l join t pi n
migh t b e damage d b y th e specia l tool .
NOTE : Remov e th e bal l join t usin g th e Bal l Join t
Remover , 2 8 m m (07MA C - SL00200) . Refe r t o pag e
18- 8 fo r ho w to us e th e bal l join t remover .
7 . Separat e th e tie-ro d bal l join t an d knuckl e usin g th e
specia l tool .
CAUTION : Avoi d damagin g th e bal l join t boot .
12 m m HE X NU TCOTTE R PI NReplace .
CASTLE NU T
BAL L JOIN T REMOVER ,
28 m m07MA C-SL0020 0
8. Fro m th e engin e compartment , remov e th e steerin g
join t lowe r bolt , an d mov e th e join t towar d th e col -
umn .
STEERIN G JOIN T LOWE R BOL T
9. Remov e th e splas h guard .
NOTE : Som e splas h guar d mountin g bolt s ar e als o
use d a s gearbo x mountin g bolts . Th e gearbo x wil l
tilt to th e sid e whe n thes e bolts are removed .
SPLASH GUAR D
SPLAS H GUAR D
MOUNTIN G BOLT S GEARBO
X MOUNTIN G
BOLTS
10. Remov e th e lin e clamp s an d lin e mountin g cush -
ions fro m th e gearbox .
LINE CLAMP SLINE MOUNTIN GCUSHIONS
LINE CLAM P
STEERIN
G JOIN T
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Steering Gearbo x
Remova l (cont'd )
11. Disconnec t th e tw o line s (fee d lin e an d senso r
retur n line ) fro m th e valv e bod y uni t uppe r side .
CAUTION : Afte r disconnectin g th e pipes , plu g o r
sea l th e lin e fitting s wit h a piec e o f tap e o r equiva -
len t t o preven t foreig n material s fro m th e enterin g
th e valv e bod y unit :
FEED LIN E(Fro m th e pump )
SENSO R RETUR N LIN E
(T o th e reservoir )
12. Disconnec t th e tw o line s (senso r inle t lin e an d
retur n line ) fro m th e valv e bod y uni t lowe r side .
NOTE : I t i s no t necessar y t o loose n cylinde r line s A
an d B betwee n th e valv e bod y uni t an d th e cylinder ,
(see pag e 17-11 )
12 m m FLAR E NU T
17 m m FLAR E NU T SENSO
R INLE T LIN E
(T o th e powe r steerin g
spee d sensor )
RETUR N LIN E
(T o th e reservoir )
13. Remov e th e righ t mountin g bracke t an d steerin g
gearbox .
NOTE : Befor e removin g th e gearbox , plac e a jac k
stan d unde r th e gearbox.
CAUTION : B e carefu l no t t o ben d o r damag e cylin -
de r line s A an d B whe n removin g th e steerin g gear -
box.
RIGH T MOUNTIN GBRACKET
STEERIN G GEARBO X
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Disassembly
Steering Rac k Disassembl y
NOTE:
• Befor e disassemblin g th e gearbox , was h i t of f wit h
solven t an d a brush .
• D o no t di p seal s an d O-ring s i n solvent .
1 . Remov e th e steerin g gearbo x (se e pag e 17-9 ).
2 . Remov e th e tie-ro d en d an d locknut .
3 . Remov e th e boo t band s an d tie-ro d clips . Pul l th e
boot s awa y fro m th e end s o f th e gearbox .
BOOT BAN DReplace .
BOOTTIE RO D CLI P
4. Hol d th e steerin g rac k wit h a wrench , an d unscre w
th e rac k en d wit h another .
CAUTION : B e carefu l no t t o damag e th e rac k sur -
face wit h th e wrench .
STEERIN G RAC K EN D
LOC K WASHE RReplace.
5. Loose n th e locknu t an d remov e th e rac k guid e
screw .
6 . Remov e th e sprin g an d rac k guid e fro m th e gearbo x
housing .
RACK GUID ESCRE W
RACK GUID E
SPRIN G
LOCKNU T
7. Remov e cylinde r line s A an d B fro m th e gearbox .
CYLINDER LIN E B
CYLINDE R LIN E A
8. Drai n th e flui d fro m th e cylinde r fitting s b y slowl y
movin g th e steerin g rac k bac k an d forth .
O-RIN GReplace .
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Steering Gearbo x
Disassembl y (cont'd )
9. Remov e th e tw o flang e bolts , the n remov e th e valv e
body uni t fro m th e gearbo x (refe r t o th e '9 5 - 9 8
Acur a 2.5T L Servic e Manual , P/ N 61SW504) .
VALVE BOD Y UNI T
FLANGE BOL T
10. Dril l a 3 m m (0.1 2 in ) diamete r hol e approximatel y
2. 5 - 3. 0 m m (0.1 0 - 0.1 2 in ) i n dept h i n th e staked -
point o n th e cylinder .
NOTE:
• D o no t allo w meta l shaving s t o ente r th e cylinde r
housing .
• Afte r removin g th e cylinde r end , remov e an y
burr s a t th e stak e point .
STAKE D POIN T
CYLINDE R EN D
11. Instal l th e specia l too l t o th e steerin g gearbo x hous -
ing. Clam p th e too l i n a vis e wit h sof t jaw s a s
shown , the n loose n an d remov e th e cylinde r end .
CAUTION : D o no t clam p th e cylinde r housing .
PULLER YOKE :
(Commerciall y available )
Snap-On ® T/ N CJ123- 1
OTC® T/ N 737 2or equivalen t
STEERING GEARBO XHOUSING
STEERIN G RAC K
CYLINDE R EN D SEA L
REMOVE R ATTACHMEN T
07NA D-SR3020 A
CYLINDER EN D SEA L
Replace .
SHIMS
O-RIN G
Replace . CYLINDE
R EN D
Chec k th e rubbe r sto p i n th e cylinde r en d fo r
damag e o r deterioration . I f th e rubbe r sto p isdamaged , replac e th e cylinde r end .
Depth : 2. 5 - 3. 0 m m(0.1 0 - 0.12 in)
12. Se t th e steerin g gearbo x i n a pressbo x s o th e
gearbo x housin g point s upward .
13. Inser t a 6" long , 3/8 " driv e extensio n int o th e spe -
cial tool .
14. Pres s th e cylinde r en d sea l an d steerin g rac k ou t o f
th e gearbox .
NOTE : Hol d th e steerin g rac k t o kee p it fro m fallin g
whe n presse d clear .
CAUTION : B e carefu l no t t o damag e t o inne r sur -
fac e o f th e cylinde r housin g wit h th e tool .
Pres s
STEERIN G GEARBO X
6
" LON G 3/8 " DRIV E EXTENSION :
(Commerciall y available )
ProCarManuals.com

15. Remov e th e cylinde r en d sea l fro m th e steerin g
rack .
CYLINDE R HOUSIN G
STEERIN G RAC K
CYLINDE R EN D SEA L
Replace .
16. Tur n th e specia l too l s o it wil l fi t throug h th e en d o f
the gearbo x housing , the n positio n specia l too l o n
th e backu p rin g a s show n below .
NOTE : Mak e sur e tha t th e specia l too l i s securel y
positione d o n th e backu p rin g edges .
CYLINDE R EN D
SEA L REMOVE R
ATTACHMEN T
07TAF-SZ5010 0
BACKUP RIN G
CYLINDE R EN D SEA L
17. Inser t a 24 " lon g 3/8 " driv e extensio n int o th e cylin -
der an d th e specia l too l fro m th e gearbo x side .
CAUTION : B e carefu l no t t o damag e th e insid e sur -
fac e o f th e housin g wit h th e tools .
24" LON G 3/8 " DRIV E EXTENSIO N
(Commerciall y available )
Press
BACKU P RIN GReplace . CYLINDE
R EN D SEA L
REMOVE R ATTACHMEN T07TAF-SZ5010 0
CYLINDER EN D SEA LReplace .
18. Se t th e steerin g gearbo x in a press , the n pres s ou t
the cylinde r en d sea l an d backu p rin g fro m th e
gearbox .
CAUTION :
• Kee p th e too l straigh t t o avoi d damagin g th e
cylinde r wall . Chec k th e too l angle , an d correc t i t
i f necessary , whe n removin g th e cylinde r en d
seal .
• Us e a pres s t o remov e th e cylinde r en d seal . D o
no t tr y t o remov e th e sea l b y strikin g th e tool . I t
wil l brea k th e backu p ring , an d th e cylinde r en d
sea l wil l remai n in th e gearbox .
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Steering Gearbo x
Disassembl y (cont'd )
19. Chec k th e rubbe r sto p fo r damag e o r deterioratio n if
OK , g o o n ste p 20 ; i f not , replac e th e rubbe r stop ,
ste p a s show n below :
Remov e th e rubbe r sto p b y pryin g it ou t o f th e gear -
bo x housin g wit h a fla t ti p screwdriver .
CAUTION: Protec t th e pr y poin t o n th e gearbo x
housing wit h sho p towel .
FLAT TI P SCREWDRIVE R
GEARBOX HOUSIN G
Shop towe l
RUBBE R STO P
Replace .
20. Carefull y pr y th e pisto n sea l rin g an d O-rin g of f th e
rac k piston .
CAUTION : B e carefu l no t t o damag e th e insid e o f
sea l rin g groov e an d pisto n edge s whe n removin g
th e sea l ring .
O-RIN GReplace .
PISTON SEA L RIN GReplace .
RUBBE
R STO P
Cut-ou t
Cut-ou t
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Reassembly

NOTE:

• Clean the disassembled parts with a solvent, and dry them with compressed air. Do not dip the rubber parts in a sol-

vent.

• Always replace the O-rings and rubber seals with new ones before assembly.

• Apply the recommended power steering fluid to the parts indicated in the assembly procedures.

• Do not allow dust, dirt, or other foreign materials to enter the power steering system.

• Use the appropriate special tools where necessary.

FLANGE BOLT

9 N-m (0.9 kgf-m, 6.5 Ibf-ft)
FLANGE BOLT

20 N-m (2.0 kgf-m, 14 Ibf-ft)

CAP
PINION DUST COVER

VALVE HOUSING

26 N-m (2.7 kgf-m, 20 Ibf-ft)

CYLINDER LINE A

VALVE OIL SEAL

Replace.

SHIMS

CYLINDER END

78 N-m (8.0 kgf-m, 58 Ibf-ft)

CYLINDER END SEAL

Replace.
BACKUP RING

Replace.
CAP SEAL

Replace.

PRESSURE CONTROL

VALVE
SPRING

HOUSING SEAL

Replace.

CYLINDER LINE B
VALVE BODY
ASSIST CONTROL

VALVE

VALVE SEAL RING

Replace.

ROLLER BEARING

Replace.

O-RING

Replace.

SLEEVE SEAL

RINGS

Replace.
CIRCLIP

Replace.

SLEEVE
20 N-m (2.0 kgf-m, 14 Ibf-ft)

BACKUP RING

PINION SHAFT
LOCKNUT

RACK GUIDE SCREW

O-RING

Replace.
SPRING
RACK GUIDE

STEERING RACK
CYLINDER END SEAL

Replace.
PISTON SEAL RING

Replace.
CYLINDER HOUSING

GEARBOX HOUSING
O-RING

Replace.
RUBBER STOP

Check for damage or

deterioration.
VALVE SEAL RING

Replace.
O-RING

Replace.ProCarManuals.com

Steering Gearbox

Reassembly (cont'd)

CYLINDER END SEAL

Replace.

VINYL TAPE

19. Remove the vinyl tape from the steering rack, then

push in the cylinder end seal with your finger.

NOTE:

• Remove any residue of tape adhesive.

• Take care not to damage the cylinder end seal

with the threads and burrs at the staked position

of the gearbox.

20. Install special to the steering gearbox, then clamp

the tool in a vise with soft jaws as shown.

CAUTION: Do not clamp the cylinder housing.

PULLER YOKE:

(Commercially available)

Snap-On® T/N CJ123-1

OTC® T/N 7372

or equivalent
21. Coat the inside surface of the cylinder end with

power steering fluid, then install the cylinder end by

screwing it into the cylinder housing.

22. Remove the puller yoke from the steering gearbox.

23. After tightening the cylinder end, stake the point of

the cylinder housing shown below.

NOTE: Stake the cylinder in the position opposite

from where the stake was removed during disas-

sembly.

CYLINDER END

CYLINDER END

78 N-m (8.0 kgf-m, 58 Ibf-ft)
BUSHING

Be careful not to damage

the bushing when inserting

the cylinder end.
Grooved side.,
Stake point. Depth: 1.0 mm (0.04 in)

CYLINDER HOUSING

4.0 mm
(0.16
in)

STEERING GEARBOX
16. Wrap vinyl tape around the rack end edges, and

coat the surface of the tape with the power steering

fluid.

NOTE: Make sure that the vinyl tape is wrapped care-

fully so that there is no stepped portion.

17. Coat the inside surface of the new cylinder end seal

with power steering fluid.

18. Install the cylinder end seal onto the steering rack

with its grooved side toward the piston.

CAUTION: When installing the cylinder end seal,

be careful not to damage the sealing lip face of the

seal with the edges of the steering rack.

Staked position.

Make sure the spring

is in the cylinder end seal.,ProCarManuals.com