987_RDC

Update: The latch cover did solve the final switch problem and allows back windows to rise. But roof halts half way (Both directions) using the instrument button.

I can execute a calibration using PIWIS and the top goes from fully tucked away, travels all the way to the up position and the latch extends. But it doesn't attempt to latch, it just reverses and goes back to fully closed and clamshell covered/latched. PIWIS reports a timeout. Can others confirm calibration sequence should be like this?

I've manually checked all the micro switches with "input values" display on the PIWIS. The latch microswitch is functional and does confirm clamshell fully closed. Also if I halt the calibration (beyond halfway) I can confirm the dash switch fully closes the roof (roof latch microswitch activates). Back windows roll up and everything buttons up.

From roof fully retracted: Dash button opens clamshell, both flaps drop but roof fails to rise. (confirmed flaps switches indicate they are both down)

From roof deployed: Button rolls down windows, raises the clamshell and roof beings to move back. Halts halfway.

Help?

My next steps are to remove and lubricate the side flaps and also inspect the convertible top potentiometer. Perhaps that is bad or got knocked loose. Anyone have info on flap removal? Found potentiometer diagram on http://www.cabriolethydraulics.com/_pdf/Carrera_DIY,Inspection_Removal,Shipping_02_21_12.pdf which shows how to remove the hydraulics.

Where can I find a 900g bottle? Seems everything at the local stores is tiny and full of lots of crap I don't need. I already put correct PAG oil into the compressor. (empty system and yes will vac first)

I believe I need the $9 latch cover since the final switch is not being pressed. This is in line with the error code of Timeout, only after going through the entire process.

996.561.787.000.1C (remove old remnants, snip circles and glue into place on top of metal latch)

I was in the process of removing the windshield(defroster) vents because the wood trim has completely delaminated and I broke one of the small clips on the center piece which holds alarm LED. I knew it was inter-linked together with the vent, but even with being careful I broke one side.

Does anybody know the part number for this piece and how difficult is it to replace?

TIA

What are you replacing the wood trim with? Mine is suffering from same fate. I bought a new dark root wood passanger side trim in grey but don't have the drivers side.

Repairing my convertible top this weekend. Things went well with the fluid install (was dry from previous owner).

I attempted the calibration via PIWIS, top goes through the entire process then stops before it tries to latch. Reversed and then complains of Timeout. Which microswitch would this be? Also where do I find the potentiometer to verify ohm at start?

Seems this should help me but still interested in folks feedback on possible issue: www.welton-village.org.uk/porschesofttopp.pdf

Sounds like cracked ignition coil. Remove and inspect, swap it with another coil to confirm. (if fault follows that pack)

Not to be a grave digger but Seafoam addeed to my oil solved a ticking sound I was hearing at idle on the 1,3.5 side. I knew shouldn't be there as I didn't hear the same on other bank. Added to oil and let it idle, then did a oil change.

The car should hold 25+ inches of vacuum indefinitely if the system is sealed. We typically let cars sit under vacuum for 15 min. as a final leak test before refilling them.

I had the snap-on from earlier use on domestic cars but Uview looks like a great tool. I guess I need to check the front radiator tubes also since not sure if pulling vacuum past the thermostat. That could explain the system quickly returning to atmosphere. Adapter arrives this weekend.

Adapter did the trick. O-ring was leaking the vacuum. Sucked up the coolant out of 6 gallon water jug I got off amazon. Chilly

What is torque spec for #4 and the bolt below that?

Pelican has a kit. Installed it in my 1999 Cab.

The cover looks like the original color of the top and the top looks like a lighter blue. IMHO

I agree, seems top was replaced by eBay special.

Option D, Circle cap PN: 99655545700

Last three would be color. If black I think it is A03.

Though your pics look blue IMO. (G10 if Metropole blue)

Easiest: Updated Becker all-in-one cable: BAS.iPOD

Or

Also seen some people recommend the: BLAU/8-POD2 or 3 (if needing another AUX) (Install info, http://www.discountc...s/blau8-pod.htm)

Or

- Phone power cable – p/n 5001.524-276

- Audio/telephone cable kit - p/n 1319.116-276 [Read that alternatively can use Blitzsafe adapter to charge newer devices: 764244 26241]

Radio pin out : http://mysite.verizon.net/mark00/sitebuildercontent/sitebuilderpictures/004-2.jpg

I've been using the 5w-40 Pennzoil Euro spec (for higher ZDDP than mobile 1). Good results so far in sunny CA.

The car should hold 25+ inches of vacuum indefinitely if the system is sealed. We typically let cars sit under vacuum for 15 min. as a final leak test before refilling them.

I had the snap-on from earlier use on domestic cars but Uview looks like a great tool. I guess I need to check the front radiator tubes also since not sure if pulling vacuum past the thermostat. That could explain the system quickly returning to atmosphere. Adapter arrives this weekend.

How long does a vacuumed coolant system hold the vacuum?

I got my system to 25 in/vac but wouldnt hold for long. Thinking it is the crappy "o-ring over hacked off radiator neck" adapter I tried to fab up. Just ordered a universal radiator adapter (1DXN1 or MV4506 instead of Snap on priced:YA4505) for my SVTSRAD262A kit.

Interested in the same thing. Anyone confirm 3 or 2 button remotes working for 1999?

Nothing to release on a MY1999.

You still have a manual release on MY2000 and older cars.

The electronic release for front and rear lids came in MY2001.

I understand that. But does the unlock still function? Seems the 2 and 3 button remotes are less expensive to order.

Interested in the same thing. Anyone confirm 3 or 2 button remotes working for 1999?

You need to buy them from a dealer - as well as all 99 supplements.

Ok thanks. Let me know if I should edit post to remove previous link to old ones.

Ah yes further reading I found that recommendation has been updated to 120*. Seems I am fine with the 67 ft/lbs I torqued my set.

BTW those manuals do not have the incorrect 90* recommendation. It was poster above. Manual lists as noted 67 ft/lbs.

Where are the updated manuals?

Checking the 996 engine manuals at (link removed)

Seems Engine 1 pdf lists flywheel ft lbs at 67 on page 116.

I recall having to use a breaker bar to take off the flywheel bolts so suprised they are only on 17 ft lbs + 90*

Hopefully it is the oil cooler. One word of caution is to not buy a used oil cooler as replacement. (might be obvious)

Sounds like you had intermix originally which killed your last AOS and any future one since the mix eats plastic seals. If your oil isnt milkshake then you might want to pressure test the oil cooler.

A new tool was developed that placed it five millimeters further into the crank casing.

Wow dumb luck that when tapping my seal in using a large lantern flashlight as the guide I "accidentally" put it in about 5-6mm too deep. I was originally pissed off since couldn't get the thing to go in straight at all until figuring out to take the top off the light and use that as guide.