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Old 02-11-2007, 01:51 PM
redbaron redbaron is offline
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Motor mount replacement

I need to replace at least one of my motor mounts in the 164B, as it clunks when shifting and accellerating. My question is how do I figure out which ones I need to replace, and are they hard to do. The shop manual doesn't seem to mention a detailed proceedure, but rather refers to it in passing as part of engine removal...
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Old 02-11-2007, 01:56 PM
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Alfissimo Int. Alfissimo Int. is offline
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Quote:
Originally Posted by redbaron View Post
I need to replace at least one of my motor mounts in the 164B, as it clunks when shifting and accellerating. My question is how do I figure out which ones I need to replace, and are they hard to do. The shop manual doesn't seem to mention a detailed proceedure, but rather refers to it in passing as part of engine removal...
It usually is either the front passenger hydraulic, or top dog bone mount. Typically!

They are not tough to R&R.

But it could be a number of things as well. Could be suspension components as well.

Check it all out. Motor mounts are simple to check. Front is usually torn and oil all over it. Top is broken in the large and the small is torn/broken.

Easy to check is to move the motor and check for lots of play.

Hope that helps, that was the fast version!

jason
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Old 02-11-2007, 02:23 PM
Alfisto Steve Alfisto Steve is offline
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Usually when a motor mount clunks it is small one that upper link is attached to on rear head as rubber bushing has given up and it is metal to metal and engine will clunk when it moves back and forth.

Much easier to replace with a 3 piece poly bushing kit IAP 34061. http://www.international-auto.com/in...957594&noapp=1
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Last edited by Alfisto Steve; 02-11-2007 at 04:24 PM.
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Old 02-11-2007, 05:49 PM
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It's a PITA to do without a press. My neighbor has a 25 ton press, so I took it to him. I have a thread on that as well which I'm about to post a pic on.

Have you checked all the little exhaust hanger donuts for exhaust rubbage?
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Old 02-11-2007, 07:03 PM
Alfisto Steve Alfisto Steve is offline
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Only a pain if you try to install factory bushing. Much easier to go to poly bushing route on either end of upper engine mount by cutting out old ones.

Replacing "dog bone" engine bushings
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Daily drivers: USA models 91 Bianco 164B 5-speed - ALFA 4ME, 91 Argento aka "Quik Silver" 164B w/AT 1QUIK AG, 91 Argento 164L w/AT aka "Quik Silver 2 - ALFA 4US and 93 Rosso 164L 5-speed - ALFISTO.
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Last edited by Alfisto Steve; 02-11-2007 at 07:19 PM.
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Old 02-11-2007, 07:19 PM
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Quote:
Originally Posted by Alfisto Steve View Post
Only a pain if you try to install factory bushing. Much easier to go to poly bushing route on either end of upper engine mount by cutting out old ones.
Steve, that's what I meant as far as getting the old ones out. I wonder how well the Alfa factory tool for doing the smaller one worked...
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Old 02-11-2007, 07:30 PM
Alfisto Steve Alfisto Steve is offline
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That's why I cut through old bushing outer shell to relieve the pressed fit so you can get it out.
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Daily drivers: USA models 91 Bianco 164B 5-speed - ALFA 4ME, 91 Argento aka "Quik Silver" 164B w/AT 1QUIK AG, 91 Argento 164L w/AT aka "Quik Silver 2 - ALFA 4US and 93 Rosso 164L 5-speed - ALFISTO.
Rescue projects: Organ donor 91 Nero 164L w/AT and 91 "Old Blue" 164L w/AT
"A day without an Alfa whine is like a day without sunshine"
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