2007 KIA CARNIVAL oil pressure

7002.29¦224§ 1.82¦178§ ¦46§1.51¦148§
800 1.41¦138§ 0.09¦88§ ¦50§0.58¦57§
900 0.65¦64§ 0.14¦14§ ¦50§0¦0§
1,000 0.24¦24§ 0¦0§¦24§
1,100 0.24¦24§ 0¦0§¦24§
*Test condition:
Ps : Supply Pressure (Ps ¹7.1 ± 0.3 KGf/cm²)
Pc : Control Pressure
Pex : Exhaust Pressure (Atmosphere pressure)
ATF : DIAMOND ATF SP - Ⅲ
ATF temperature : 30 ± 3°C (86°F)
- Coil resistance : 4.35 ± 35Ω
- Dither Frequency : 600 ± 20Hz
In case of VFS solenoid valve, the relation between Duty and oil pressure can't be expressed.

17.Disconnect the power steering pressure hose (A) from the power steering oil pump. (see ST group)
18.Drain the tranaxle fluid through the drain plug.
19. Remove the hanger(A).
20.Disconnect the lower arm, the tie rod end ball joint, the stabilizer bar link from the front knuckle. (see SS group)
21. Remove the roll stopper mounting bolt(A).
22.Remove the power steering return tube mounting bolt(A)

12.Install the power steering return tube mounting bolt(A).
13.Install the front roll stopper mounting bolt(A).
14.Connect the lower arm, the rod end ball joint, the stabilizer bar link to the front knuckle.(see SS group)
15. Install the hanger(A).
16.Refill the transaxle with fluid.
17. Connect the power steering pressure hose (A) to the power steering oil pump.
18.Connect the power steering return hose(A). (see ST group)

2007 > 2.7L V6 GASOLINE >
SPECIAL TOOLS
Tool (Number and Name) IllustrationUse
09222 - 32100
Valve stem oil seal installer
Installation of the oil pump oil seal
09555 - 21000
Bar
Removal and installation of the oil
seal
(Use with 09573 - 33100, 09573 -
33000,09573- 21000)
09561 - 11001
Steering wheel puller
Removal of steering wheel
09568 - 4A000
Tie rod end puller
Separation of the tie rod end bail
joint
09572 - 21000
Oil pressure gauge
Measurement of the oil pressure
(Use with 09572 - 22100, 09572 -
21200)
09572 - 21200
Oil pressure gauge adapter
Measurement of the oil pressure
(Use with 09572 - 21000, 09572 -
22100)
09572 - 22100 Measurement of the oil pressure

09572 - 22100
Oil pressure gauge adapterMeasurement of the oil pressure
(Use with 09572 - 21000, 09572 -
21200)
09573 - 21100
Oil seal installer
Installation of the back up washer
and oil seal
(Use with 09753 - 21000,09573-
33100, 09555 - 21000)
09573 - 33100
Oil seal guide
Removal and installation of the oil
seal
(Use with 09573 - 21000, 09573 -
33000,09555- 21000)
09432 - 21600
Bearing installer
Installing the pinion gear bearing
09434 - 14200
Counter shaft bearing installer
Installing the gear box oil seal
09565 - 11100
Preload socket
Measuring the pinion shaft preload
09573 - 21000
Oil seal installer guide
Installation of oil seal

2007 > 2.7L V6 GASOLINE >
TROUBLESHOOTING
Symptom Probable cause Remedy
Excessive play in
steering Loose yoke plug
Retighten
Loose steering gear mounting bolts Retighten
Loose or worn tie rod end Retighten or replace as necessary
Steering wheel
operation is not
smooth (Insufficient
power assist) V- belt slippage
Readjust
Damaged V- belt Replace
Low fluid level Replenish
Air in the fluid Bleed air
Twisted or damaged hoses Correct the routing or replace
Insufficient oil pump pressure Repair or replace the oil pump
Sticky flow control valve Replace
Excessive internal oil pump leakage Replace the damaged parts
Excessive oil leaks from rack and pinion in
gear box Replace the damaged parts
Distorted or damaged gear box or valve body
seals Replace
Steering wheel does
not return properly Excessive turning resistance of tierod end
Replace
Yoke plug excessively tight Adjust
Tie rod and/or ball joint cannot turn smoothly Replace
Loose mounting of gear box mounting bracket
Worn steering shaft joint and/or Retighten
Worn steering shaft joint and/or body
grommet Correct or replace
Distorted rack Replace
Damaged pinion bearing Replace
Twisted or damaged hoses Reposition or replace
Damaged oil pressure control valve Replace
Damaged oil pump input shaft bearing Replace
Noise Hissing Noise in Steering Gear
There is some noise with all power steering systems. One of the most common is a hissing
sound when the steering wheel is turned and the car is not moving. This noise will be most
evident when turning the wheel while the brakes are being applied. There is no relationship
between this noise and steering performance. Do not replace the valve unless the "hissing"
noise becomes extreme. A replaced valve will also make a slight noise, and is not always a
solution for the condition.
Rattling or chucking
noise in the rack and
pinion Interference with hoses from vehicle body
Reposition
Loose gear box bracket Retighten
Loose tie rod end and/or ball joint Retighten
Worn tie rod and/or ball joint Replace
Noise in the oil pump Low fluid level Replenish
Air in the fluid Bleed air
Loose pump mounting bolts Retighten

a.During air bleeding, replenish the fluid supply so that the level never falls below the lower position of the
filter.
b. If air bleeding is done while the vehicle is idling, the air will be broken up and absorbed into the fluid. Be
sure to do the bleeding only while cranking.
c. Reinstall the fuel pump fuse, and start the engine(idling).
d. Turn the steering wheel to the left and the right until there are no air bubbles in the oil reservoir.
Do not hold the steering wheel turned all the way to either side for more than ten seconds.
e. Confirm that the fluid is not milky, and that the level is up to the position specified on the level gauge.
f. Confirm that there is little change in the surface o the fluid when the steering wheel is turned left and right.
a. If the surface of the fluid changes considerably, air bleeding should be done again.
b. If the fluid level rises suddenly when the engine is stopped, it indicates that there is still air in the
system.
c. If there is air in the system, a jingling noise may be heard from the pump and the control valve
may also produce unusual noises. Air in the system will shorten the life of the pump and other
parts.
OIL PUMP PRESSURE TEST (OIL PUMP RELIEF PRESSURE)
1.Disconnect the pressure hose from the oil pump. Connect the special tool between the oil pump and pressure hose
as illustrated.
2. Bleed the air, and then start the engine and turn the steering wheel several times so that the fluid temperature
rises to approximately 50°C (122°F).
3. Set the engine speed to 1,000 rpm.
4. Close the shut- off valve of the special tool and measure the fluid pressure to confirm that it is within the range.
standard vaule :
Relief pressure: 90 +3/- 2 kgf/cm²
Don’t keep the shut- off valve on the pressure gauge closed for longer than seconds.

2007 > 2.7L V6 GASOLINE >
SPECIFICATIONS
Items Specifications
Steering column/ shaft Type
Tilt
Tilt stroke +7°/ - 11.7°
Steering gear Type
Rack & pinion
Rack stroke VRS On
148 mm (5.827 in)
VRS Off 156 mm (6.142 in)
Power steering pump Type
Vane
Diesel Relief pressure
90 kgf/cm²
Discharge 9.6 cc/rev
Gasoline Relief pressure
90 kgf/cm²
Discharge 10.5 cc/rev
SERVICE STANDARD
Items Specifications
Steering wheel free play 30 mm (1.12 in)
Steering angle VRS on
Inner
38.64°
Outer 31.78°
VRS off Inner
41.91°
Outer 33.54°
TIGHTENING TORQUE
Items NmKgf.m Lb- ft
Steering wheel lock nut 40 ~ 504.0 ~ 5.0 29 ~ 36
Steering column mounting bolts and nut 13 ~ 181.3 ~ 1.89.4 ~ 13.0
Bolt connecting steering column to universal
joint 15 ~ 20
1.5 ~ 2.010.8 ~ 14.5
Bolt connecting universal joint to steering gear 13 ~ 181.3 ~ 1.89.4 ~ 13.0
Steering column mounting bolts and nut 13 ~ 181.3 ~ 1.89.4 ~ 13.0
Tie rod end castle nut 35 ~ 453.5 ~ 4.5 25 ~ 33
Front lower arm ball joint assembly bolts 90 ~ 1209.0 ~ 12.0 65 ~ 87
Stabilizer link to strut assembly nut 100 ~ 12010.0 ~ 12.0 72 ~ 87
Rear roll stopper to sub- frame bolts 50 ~ 605.0 ~ 6.0 36 ~ 43
Pressure tube to valve body housing nut 12 ~ 181.2 ~ 1.8 9 ~ 13
Pressure tube to oil pump eye bolt 65 ~ 756.5 ~ 7.5 47 ~ 54
Return tube to valve body housing nut 12 ~ 181.2 ~ 1.8 9 ~ 13
Power steering gear box to sub- frame bots 90 ~ 1109.0 ~ 11.0 65 ~ 80
LUBRICANT
Item Lubricant Quantity
Power steering fluid PSF - 31.1 L