# 1990 s13 hatch help

**URL:** <https://forums.speedlife.net/t/1990-s13-hatch-help/125628>\
**Category:** SON240sx Automotive\
**Created:** [June 23, 2009, 10:51am UTC](https://forums.speedlife.net/t/1990-s13-hatch-help/125628 "2009-06-23T10:51:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![braden](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/braden/32/5757_2.png) [@braden](https://forums.speedlife.net/u/braden)\
**Post date:** [June 23, 2009, 10:51am UTC](https://forums.speedlife.net/t/1990-s13-hatch-help/125628/1 "2009-06-23T10:51:45Z")

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need some work done to my 1990 s13 and wondered if anyone could help me …i need to putt in a new upper control arm have no idea how to do it …i need two tiny holes in the drivers frame rail patched and i need to either fix my quarter pannel or find a new one (holes rotted thru)

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**Author:** ![87s15lt1](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/87s15lt1/32/5706_2.png) [@87s15lt1](https://forums.speedlife.net/u/87s15lt1)\
**Post date:** [June 23, 2009, 11:12am UTC](https://forums.speedlife.net/t/1990-s13-hatch-help/125628/2 "2009-06-23T11:12:56Z")

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3 things.

1: rear upper control arms? (RUCA’S) (i sure hope, cause if you say front, your mech is taking you for a ride)  
2: are these rust holes or factory holes?  
3: how badly rotten is the rear 1/4? beyond repair?