Rear engine mount ripping out of crossmember
First, call me a fool. I purchased a car (1989 CRX Si, B16A2 swap) without knowing every last problem area to check out, so I missed something. The result: Progressively worsening engine movement during shifts, leading me to find that the rear engine mount is on the verge of ripping out of the engine cradle. I'll post photos when I get some time, but what I found when I got good light and a clear line of sight was large rips in the metal of the crossmember all around the rear mount attachment bolts. By now, the engine moves freely when you push on the intake, and the metal won't hold that mount much longer. I removed the intake last night, and I'll be clearing the rear mount out of the way the first chance I get. Before I go any farther, I have a few questions:
1. How common is this problem? I spent a lot of time today searching the Web, but didn't find any mention of it.
2. Is this an indication of any other problems, or should I look at anything else at the same time?
3. What is the recommended repair for this problem?
It didn't look to my cursory inspection like the rear crossmember comes out easily, so my current plan is to expose the damage from above, fire up the old MIG welder, and weld everything up. Then I'll get a sheet of 16 gauge steel and cut a reinforcing plate and weld that on top. Basically, make it so stout that the bolts will shear before the crossmember tears again.
Thanks in advance for any advice. I hope to have a lot to contribute here in the days to come.
Troy
1989 CRX Si B16A2
Squalor, Costin', Texas
"Happiness is a loaded weapon...." -- Sisters of Mercy
1. How common is this problem? I spent a lot of time today searching the Web, but didn't find any mention of it.
2. Is this an indication of any other problems, or should I look at anything else at the same time?
3. What is the recommended repair for this problem?
It didn't look to my cursory inspection like the rear crossmember comes out easily, so my current plan is to expose the damage from above, fire up the old MIG welder, and weld everything up. Then I'll get a sheet of 16 gauge steel and cut a reinforcing plate and weld that on top. Basically, make it so stout that the bolts will shear before the crossmember tears again.
Thanks in advance for any advice. I hope to have a lot to contribute here in the days to come.
Troy
1989 CRX Si B16A2
Squalor, Costin', Texas
"Happiness is a loaded weapon...." -- Sisters of Mercy
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Greg456
Honda Civic / Del Sol (1992 - 2000)
4
Apr 8, 2004 09:49 PM
89, attachment, bolts, cross, crossmember, crx, engine, honda, member, motor, mount, rear, reinforcement




