M50 starter motor. Easy to do???

[GM525]

Hello to all fellow e34 nuts.
Just recently had probs with starter motor intermittantly working. Expertly diagnosed by myself, by means of the "get someone to hold the key over and then whack the motor" method!
Thing is, the starter looks high up on the engine and the intake manifold is in the way. I know complete failure is imminent so just wanted to ask if anyone has had the pleasure of tackling this job before I get my spanners out.
I've looked on the links, but the Haynes does not cover the M50TU engine.
If anyone has a link to a suitable manual for 525ixT on 1993 would be great!
Keep up the good work!
ps Do you think BMW would benefit from relaunching the e34, modern styling with a retro look - a bit like what they done with the the new Jaguar?

[Bellicose Right Winger]

I encourage you to disconnect the battery and check the battery connection on the starter solenoid. I personally know an individual who pulled the intake manifold only to find this connection loose. Yes, pulling the intake is recommended to remove starter.

Paul Shovestul

Hello to all fellow e34 nuts.
Just recently had probs with starter motor intermittantly working. Expertly diagnosed by myself, by means of the "get someone to hold the key over and then whack the motor" method!
Thing is, the starter looks high up on the engine and the intake manifold is in the way. I know complete failure is imminent so just wanted to ask if anyone has had the pleasure of tackling this job before I get my spanners out.
I've looked on the links, but the Haynes does not cover the M50TU engine.
If anyone has a link to a suitable manual for 525ixT on 1993 would be great!
Keep up the good work!
ps Do you think BMW would benefit from relaunching the e34, modern styling with a retro look - a bit like what they done with the the new Jaguar?

[winfred]

the starter is doable without pulling the intake on a e34 m50, on a e36 you need to pull the intake

[Bellicose Right Winger]

From above or below?

Paul Shovestul

....the starter is doable without pulling the intake on a e34 m50.......ke

[brodee]

On the e36's somewhere in '95 they changed the starter bolt that goes through the bellhousing and threaded the starter flange where before that it was a nut and a bolt. On the e36's the later ones are much easier to get off. Am I right in assuming the e34 is the same?

[winfred]

YES

From above or below?

Paul Shovestul

[George Davis]

I did my starter a few months ago (1994 525i). It was probably original, and had a bracket at the forward end that had to be removed to get it out. I tried like hell to get it out from below, but with that bracket in there it was impossible. The starter design was superceded and the newer ones don't use the bracket. At any rate, either way, I suggest removing the intake manifold, it makes the job easier to do and gives you the opportunity to replace the 4-ended coolant hose that hides under the manifold.

[KenB]

the starter is doable without pulling the intake on a e34 m50, on a e36 you need to pull the intake

Any tips, tricks or special tools needed to do it this way??

[whiskychaser]

I did my starter a few months ago (1994 525i). It was probably original, and had a bracket at the forward end that had to be removed to get it out. I tried like hell to get it out from below, but with that bracket in there it was impossible. The starter design was superceded and the newer ones don't use the bracket. At any rate, either way, I suggest removing the intake manifold, it makes the job easier to do and gives you the opportunity to replace the 4-ended coolant hose that hides under the manifold.

x2. I'd rather spend an extra 20 minutes than roll around on the floor. Either way watch out for the nut/bolt set up Brodee mentioned or you will be spinning that bolt all day. And of course you know they are torx bolts

[Dave M]

x2. I'd rather spend an extra 20 minutes than roll around on the floor. Either way watch out for the nut/bolt set up Brodee mentioned or you will be spinning that bolt all day. And of course you know they are torx bolts

I wish I could pull an M50 intake in 20 minutes without breaking something
I agree, unless you're as experienced as who is Winfred, its a less frustrating method to remove the intake.

Good luck with it, and have fun with the little fuel rail clippy thingers.

Dave M