Notices
911 Forum 1964-1989
Sponsored by:
Sponsored by: Intercity Lines, LLC

911 starter spinning, not engaging.

Thread Tools
 
Search this Thread
 
Old 07-02-2006 | 11:47 AM
  #1  
Dtrain475's Avatar
Dtrain475
Thread Starter
6th Gear
 
Joined: Jun 2006
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
From: Seattle, WA
Default 911 starter spinning, not engaging.

Just bought this 87, while cranking there is some grinding like the starter needs to be shimmed or aligned. After 3 days, it won't start. I got it to engage once the other day and was hoping it was a fluke. I had to bump start it to get home last night, not the starter motor spins but does not engage the flywheel.

I've read some other thread about lubing and or dust cleaning the shaft, any recommendations? This car comes from a corrosive environment, so I'm not looking forward to that bolt on top of the starter that I keep reading about.

Thanks-
Old 07-02-2006 | 11:58 AM
  #2  
sschmerg's Avatar
sschmerg
Racer
 
Joined: Jan 2003
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
From: Northern Virginia
Default

I had this problem with my '88. It turns out there was a Technical Service Bulletin on this issue (2/17/89). The fix was a wider ring gear on the fly wheel that would better engage the starter. You will have to replace the starter and -- and here's the potentially expensive part -- if the ring gear is damaged that must be replaced as well. To do this you'd have to drop the motor to get it off of the fly wheel and replace it. Replacing only the starter worked for me, for the most part. Every once in a long while I still have the problem. I have found I can avoid it 98% of the time if I put the car in gear when I park it so that 1st is "engaged", and then apply the hand brake if needed. Of course, push in the clutch pedal before you start it!
Old 07-02-2006 | 01:05 PM
  #3  
Dtrain475's Avatar
Dtrain475
Thread Starter
6th Gear
 
Joined: Jun 2006
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
From: Seattle, WA
Default

Thanks for the response, is the high torque starter the way to go if I'm under there anyway?

Thanks
Old 07-02-2006 | 06:41 PM
  #4  
sschmerg's Avatar
sschmerg
Racer
 
Joined: Jan 2003
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
From: Northern Virginia
Default

I think the OEM starter is more than adequate...especially if you are not replacing the ring gear.
Old 07-03-2006 | 02:23 AM
  #5  
Dtrain475's Avatar
Dtrain475
Thread Starter
6th Gear
 
Joined: Jun 2006
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
From: Seattle, WA
Default

Well after all the internet research and purchasing a few trick tools, I can't seem to get that top bolt off the starter. I have the tranny bolts loose for some extra room, but I have no idea how anyone gets any leverage with any kind of tool up there? I worked on it all day, just can't get any grip on it even with the G50 hug from underneath.

I must be missing something, from what I can tell you'd have to drop the motor as well to get at that thing.

Thanks for the responses-
Old 07-03-2006 | 11:21 PM
  #6  
Slotcar's Avatar
Slotcar
Advanced
 
Joined: Nov 2005
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
Default

I had a heck of a time with that bolt...and the my engine was already dropped. There's not much clearance with a socket wrench....I had to use a hex bit and a box wrench to get it off...hang in there...
Old 07-04-2006 | 01:50 AM
  #7  
r911's Avatar
r911
Anti-Cupholder League
 
Joined: Aug 2003
Posts: 3,935
Received 117 Likes on 100 Posts
Default

lie partly on your L side and reach around the whole assembly - trans. and all and up and over it

by feel, locate the nut & check to be sure it is cleaned out before inserting the Allen bit ALL the way in; be sure it is square in the drive

then use whatever ext. you need to get out to where you cn swing your ratche wrench - flex-head might help

never done an '87 but that works on the older ones

search on Pelican for more info on this - I know some threads have the word yoga in them
Old 07-04-2006 | 12:47 PM
  #8  
Dtrain475's Avatar
Dtrain475
Thread Starter
6th Gear
 
Joined: Jun 2006
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
From: Seattle, WA
Default

Thanks guys, I tried both those techniques yesterday. I put it back together, and it's going to the shop. They want $150 for labor to do it around here, I wasted waaay more then $150 or my time.

Bummed though, I haven't taken any vehicle to a shop in forever.... oh well-



Quick Reply: 911 starter spinning, not engaging.



All times are GMT -3. The time now is 03:31 PM.