Engine Carrier
#1
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Part # 993 115 021 90 (Engine Carrier / Rear Engine Support)
Has anyone out there had theirs break? I almost had my motor scraping the ground last week while at Watkins Glen .... The Technician (30 year guy) has never seen one of these carriers break.
Keith S.
Has anyone out there had theirs break? I almost had my motor scraping the ground last week while at Watkins Glen .... The Technician (30 year guy) has never seen one of these carriers break.
Keith S.
#2
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Good possibility that mine is bent. Could you give us details on how you repair it? Pics would be good too if you have them.
Ken
Last edited by 993Porsche; 02-13-2008 at 01:04 PM.
#4
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Quite a common problem if none standard engine mounts are used. You can get stiffer than RS ones but should only install them with a strengthened engine mounting bracket. It usually fails where the tube (that the engine mounting bolts go through) is welded to the main metal plate of the bracket. Strengthening usually envolves welding a gusset plate there. Have you none standard mounts?
#6
Addict
Rennlist Member
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
I heard of them breaking (a friend while at the track) and mine was bent and looking bad until it was reenforced. They break or bend right at the mount (the area just interior to where the number 1 points to).
Trending Topics
#8
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Mine was the carrier and there is no repair. Replace and make certain the new one is reinforced as suggested above. This issue has been increasing as these cars (964/993) get older.
h_d
#9
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
They'd break from time to time on the pre 3.6 cars. Noticed mine one time at the track, too as I walked up to it from behind in the hot pits where I'd parked and wondered why the muffler tip is almost on the ground!
First 3.6 one I saw break was an RSA that had been made into a race car from basically new. So maybe in '95?
First 3.6 one I saw break was an RSA that had been made into a race car from basically new. So maybe in '95?
#10
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
They'd break from time to time on the pre 3.6 cars. Noticed mine one time at the track, too as I walked up to it from behind in the hot pits where I'd parked and wondered why the muffler tip is almost on the ground!
First 3.6 one I saw break was an RSA that had been made into a race car from basically new. So maybe in '95?
First 3.6 one I saw break was an RSA that had been made into a race car from basically new. So maybe in '95?
h_d
#11
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Hey Tom W., do you still have the pic of the reinforcement I did to your engine carrier? I posted it one time on Rennlist, but can't find it at the moment.
Mark - To reinforce you want to box-in the existing carrier where it meets the tubular end. You then curve this reinforcement piece around the tubular end. OK, I don't even understand what I wrote. Let me look for the pic...
Wow, I found the pic... This may help explain
Mark - To reinforce you want to box-in the existing carrier where it meets the tubular end. You then curve this reinforcement piece around the tubular end. OK, I don't even understand what I wrote. Let me look for the pic...
Wow, I found the pic... This may help explain
Last edited by viperbob; 05-21-2009 at 09:22 PM.
#13
Addict
Rennlist Member
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
I'm glad you found it Bob. I've posted it a couple times but don't have it on this computer.
That job was done about 4 years ago. The engine has been out 3 times since then (it's out again now) and it's holding up just fine. The damage occured with stock engine mounts (not RS or anything else). I've used RS mounts for the last 4 years and will be going solid this year (along with solid transmission mounts). My car is track only and sees about 30 hours of track time per year.
That job was done about 4 years ago. The engine has been out 3 times since then (it's out again now) and it's holding up just fine. The damage occured with stock engine mounts (not RS or anything else). I've used RS mounts for the last 4 years and will be going solid this year (along with solid transmission mounts). My car is track only and sees about 30 hours of track time per year.