Not joined yet? Register for free and enjoy features such as alerts, private messaging and viewing latest posts and topics.

Can't get it up manually...but Number5 did!

Discuss problems you have had or are having with your Z4
User avatar
Ducklakeview
Lifer
Lifer
Posts: 6362
Joined: Tue Mar 22, 2016 4:08 pm
Location: Merseyside

Can't get it up manually (roof)

Post by Ducklakeview » Sat May 26, 2018 9:31 am

I know, the bolts are a pita, hence I only undo them if absolutely necessary, ie full roof swaps.

Mike

User avatar
wonkydonkey
Senior Member
Senior Member
Posts: 1391
Joined: Sat May 05, 2018 9:35 pm
Location: Somerset

Can't get it up manually (roof)

Post by wonkydonkey » Sat May 26, 2018 12:10 pm

Update

I freed the wiring (too much had been pulled through to the cabin side, leaving it short on the motor cavity side) and bolted the roof back into the two pillars. The aim was to raise the roof so I could pull the motor through to the boot.

Pressing the raise/lower buttons causes the latch to engage and disengage but no action from the main motor. When I press the "raise" button, the latch makes a noise but then the button light flashes red.

Parcel shelf is in with switch engaged. Is there another switch somewhere that I'm missing?

The three roof fuses are all okay.
Previous:
~2006 Z4MR in Silver Grey
~2003 3.0i E85 in Sterling Grey

Click here for the Sticky Steering thread
<My name is James>

User avatar
wonkydonkey
Senior Member
Senior Member
Posts: 1391
Joined: Sat May 05, 2018 9:35 pm
Location: Somerset

Can't get it up manually...but Number5 did!

Post by wonkydonkey » Tue Jun 05, 2018 8:13 pm

Update 5th June

Massive thanks to Alan (Number5) for coming round this evening to resolve my roof issue. It turned out to be no fewer than three or four issues all going on at the same time but the operation is now speedy and consistent and I am very happy. Motor now sitting out of trouble in the boot and I will now be back on the road...once I paint my bumper! :driving:

To list the issues (to help others in the future, possibly) :

1. Oil level was low.
2. Bypass was seized in the pump body (freed up with WD40).
3. Air in the system needed bleeding out via roof operation and undoing the fill plug. It was actually foaming the fluid up in the reservoir.
4. Swapped the two pairs of hoses (and power cables) as the pump is a bit weak in one direction.
5. One of the motor's power cables had fallen off (tired female spade connector) which is why I could no longer operate the roof halfway through dismantling it.
Previous:
~2006 Z4MR in Silver Grey
~2003 3.0i E85 in Sterling Grey

Click here for the Sticky Steering thread
<My name is James>

User avatar
buzyg
Legend
Legend
Posts: 26532
Joined: Fri May 20, 2011 6:11 pm
Location: Cornwall

Can't get it up manually...but Number5 did!

Post by buzyg » Tue Jun 05, 2018 9:13 pm

Result. :thumbsup:

And great to know Alan can still get it up too. :lol:
Image

User avatar
Number5
Lifer
Lifer
Posts: 6026
Joined: Tue Sep 24, 2013 7:34 pm
Location: Bristol M4/M5

Can't get it up manually...but Number5 did!

Post by Number5 » Tue Jun 05, 2018 11:13 pm

wonkydonkey wrote: Tue Jun 05, 2018 8:13 pm Massive thanks to Alan (Number5) for coming round this evening to resolve my roof issue.
No worries James, I was glad to be of assistance. :)
buzyg wrote: Tue Jun 05, 2018 9:13 pm Result. :thumbsup:
And great to know Alan can still get it up too. :lol:
..And as for you Buzy, we dont all suffer with your problems :?
Alpina Roadster #307
Porsche Boxster GTS
Previous Zs
Stratus E86
G29 30i
1x Imola Z4MR
Alpina #019
10x E85 Se/Si Roadsters
2x E89's
Roof Motor Relocations (Bristol)

User avatar
buzyg
Legend
Legend
Posts: 26532
Joined: Fri May 20, 2011 6:11 pm
Location: Cornwall

Can't get it up manually...but Number5 did!

Post by buzyg » Tue Jun 05, 2018 11:21 pm

Number5 wrote: Tue Jun 05, 2018 11:13 pm
wonkydonkey wrote: Tue Jun 05, 2018 8:13 pm Massive thanks to Alan (Number5) for coming round this evening to resolve my roof issue.
No worries James, I was glad to be of assistance. :)
buzyg wrote: Tue Jun 05, 2018 9:13 pm Result. :thumbsup:
And great to know Alan can still get it up too. :lol:
..And as for you Buzy, we dont all suffer with your problems :?
Hands up, you got me. Quiet well maintained roads, amazing beaches, open moorland. Ok so there might not be as many available sheep as god's country, but they are the kind of problems I can live with. :driving: :D :thumbsup:
Image

Post Reply