Hyd.takaluukku ei jaksa nousta

[junkkri]

ylös näin kylmällä. Pumppu pyörii, mutta vaikuttaa ,ettei ole öljyä systeemissä? Yritin etsiä ohjetta, kuinka sinne lisätään hydrauliikka öljyä, mutta en löytänyt? Kukahan lisäisi tuota autooni Järvenpään lähistöllä?
Auto on E65 745iA 2003
ps minnehän tuolta katoaa öljyt!?

[tohevono]

E65 luukku

ps minnehän tuolta katoaa öljyt!?

Kannattaa ennen öljyjen lisäystä tarkistaa, ettei ole käynyt kuten minulla (730d facelift /'06), josta tuli sylinterin liittimestä pikkuhiljaa mehut ulos ja ensin loppui voima ja sitten ei jaksanut nostaa enää ollenkaan. Sylinterin (ja sieltä mahdollisesti vuotaneen öljyn) nähdäkseen joutuu hiukan purkamaan vasemman puolen kontin verhoilua.

Tarkoituksena on ollut uudet sylinterin hankinta jahka kerkiää...melkein on kyllä jo ehtinyt tottua "tavalliseen" luukkuun.

[junkkri]

kukahan

tekisi homman maksua vastaan tietenkin!?

[vierailija]

Tutun -02 745i:ssä vuoti itse sylinteri, sekä pumppu. Kun pumppu vaihdettin piti myös ohjainlaite uusia +ohjelmoida. Vika ilemni toimimattomana automaattiavauksena sekä takaluukun vasemman kulman hydrauliikkaöljylammikosta. Sylinterin mukana tuli kaverini muistikuvan mukaan myös uudet letkut.
51247202863 sylinteri
61357188110 ohjainlaite
51247137999 pumppu

[viktor]

Rahu? Muita ei tule mieleen tuolta suunnalta.

[junkkri]

autokeskus

Tikkurilan asentaja sanoi, että akun jännite/kunto tekee tuota!!?(oli akun kunto testissä autoni)

[R Power]

Ulkomaan kohtalontovereilta lainattua:

"E65/E66 (7 Series) equipped with HKL system (SA 316)

Troubleshooting Guide HKL system malfunctions.


A) The trunk lid will not open fully. The hydraulic pump makes a whining noise and the system is low on fluid.

CAUSE :
The material used in the hydraulic lines would allow the hydraulic fluid to evaporate through the lines when the trunk area was heated to very high temperatures, such as when the vehicle was parked in the sun. The fluid loss caused by this heating is gradual, and the system continues to work properly until the fluid gets low enough that the pump runs out of fluid before the lid is fully open or the fluid gets sufficiently aerated to cause the system to malfunction. Also, normal contraction of the hydraulic fluid due to low ambient temperatures could cause the system to malfunction in cooler weather because the fluid level in the reservoir drops below the critical level.

CORRECTION :

Remove the right side trunk trim and check the fluid level in the HKL reservoir to determine if it is low.Check the color of the printing on the hydraulic lines. If the printing is white, the hydraulic cylinder/lines assembly should be replaced with the improved parts. If the printing is yellow, the improved parts have already been installed and the system should be checked for leaks or other problems.

51 24 7 134 592 Cylinder/Line Kit
51 24 7 133 667 HKL hydraulic fluid


B) The trunk lid opens fully. It then drops slowly back to approximately half open.
----This situation only affects vehicles produced before June 2003. For vehicles produced from March 2004, the trunk lid may drop slightly when it is opened for the first time after programming, resetting, replacement of the control module, etc. This is a normal situation. After this initial setting, the trunk lid will remain fully open.

CAUSE :
Weak trunk lid gas struts.

CORRECTION :
51 24 7 042 104 Trunk lid gas strut, left side
51 24 7 058 646 Trunk lid gas strut, right side


C) The trunk lid does not open or close fully.
This situation may happen intermittently depending on outside temperature. Noises may also be heard from the hydraulic pump.

CAUSE :
The connection between the hydraulic cylinder and the line is not tight.
---For vehicles produced from March 2003 until December 2003, the trunk lid opening or closing forces may be too low or the control module may have a coding error.

CORRECTION :
Check the hydraulic lines and the hydraulic fluid level. Also check the HKL control module coding index and replace or recode as necessary. Only control module with a coding index of 03 can be coded. Control module with a coding index of 02 cannot be coded and must be replaced.Do not replace the gas struts for this problem.This (HKL) module can be found on the right rear trunk area labeled HKL. You can see the coding index stamped on the control unit.


D) The trunk lid only moves in one direction.
When pressing the button to close the trunk lid, it tries to continue upwards after it has already been opened. In most cases,there will be a fault stored in HKL module.

CAUSE :
The module is defective.

CORRECTION :
61 35 6 980 008 HKL control module


E) The trunk lid does not stay open on a gradient of more than 10 degrees.
---affects vehicle produced up to October 2004.

CAUSE :
The trunk lid gas struts are not designed for parking on extreme gradients.

CORRECTION :
Replace the right side gas strut with Viagra equipped one.
51 24 7 158 951 Viagra gas strut, right side"

Lopuksi vielä öljyn oikean määrän tarkistaminen.