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

Starter motor replacement

Discuss problems you have had or are having with your Z4
Post Reply
Faz
Newbie
Newbie
Posts: 40
Joined: Thu Mar 14, 2019 12:51 am

Starter motor replacement

Post by Faz » Sun Mar 26, 2023 6:57 pm

Hi all

I know there's 2 posts on this but I'm having an issue when looking to replace the starter motor. I'm trying to do this without removing the inlet manifold. Apologies if any dumb questions, but on planning I can't see how to actually pull the motor out the engine bay with this firm foam covered pipe in the way. Is it meant to be pulled under and towards you? I can't see how else to get it out as it won't fit through the gap between that and the bell housing? Unless I'm mistaken.

Car is e86 z4 coupe 3.0si n52 engine with silver top on engine

Thanks
Faz
Attachments
IMG_20230326_184051__01.jpg
IMG_20230326_184051__01.jpg (148.17 KiB) Viewed 275 times

User avatar
inkey$
Lifer
Lifer
Posts: 10479
Joined: Sun Mar 21, 2010 9:48 pm
Location: Sevenoaks & Suffolk
Contact:

Starter motor replacement

Post by inkey$ » Mon Mar 27, 2023 2:47 pm

This may shed some light...
viewtopic.php?t=116463
Current: Project Audi A2 1.4SE
Previously: Z3R 2.8 • E46 330i • Z4R 3.0 • Z4///MC • E90 335i • Z4///MR • Z3///MC 'Breadvan' • Z3R 2.8 • E30 325i R • Z4C • Z4R 3.0

Faz
Newbie
Newbie
Posts: 40
Joined: Thu Mar 14, 2019 12:51 am

Starter motor replacement

Post by Faz » Mon Mar 27, 2023 6:00 pm

Thanks yes I've read that thread extensively but there's no mention of anything blocking the motor when you take it out. I suspect my car the silver top engine has the PCV on this side which is what the foam pipe is and is blocking it so can't remove the starter without removing the inlet manifold but wondering if anyone can confirm

User avatar
colb
Senior Member
Senior Member
Posts: 1640
Joined: Wed Nov 13, 2019 9:45 pm
Location: Newport, South Wales UK

Starter motor replacement

Post by colb » Mon Mar 27, 2023 8:52 pm

Just had a look at the relavant pages in BMW TIS which revealed that the intake plenum has to be removed to get the starter motor out.
Necessary preliminary tasks:

Switch off ignition.
Disconnect battery earth lead.
Remove intake plenum.

Once out of the way the starter motor can be unbolted and removed upwards and out.
Z Shed Cymru member
1999 1.8 Z3
2003 2.5 Z4
1998 Honda Deauville 650
If the forum helped you, why not help the forum back. Thats the Z4 way! :thumbsup:
https://www.paypal.com/cgi-bin/webscr?c ... source=url

AndyJ1
Member
Member
Posts: 54
Joined: Sun Feb 16, 2020 11:57 am

Starter motor replacement

Post by AndyJ1 » Sat Apr 01, 2023 9:49 pm

I also tried without removing inlet manifold but ended up taking it off. Ended up replacing the CCV system and inlet manifold gaskets at the same time.
E86 3.0si Silver Grey Auto
E87 118d Daily workhorse

Faz
Newbie
Newbie
Posts: 40
Joined: Thu Mar 14, 2019 12:51 am

Starter motor replacement

Post by Faz » Wed Apr 05, 2023 6:09 pm

Thankyou both for your replies. Had to remove the inlet!

Post Reply