Thread: 240 Watertight sunroof?
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Old 09-16-2020, 10:45 AM   #15
740atl
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Join Date: Apr 2010
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Quote:
Originally Posted by ZVOLV View Post
Lower the headliner and then disconnect each hose and blow out all of them out with regulated shop air. 150 psi can dislodge them. Just because some water is coming out, doesn't mean they aren't partially clogged. If there is still a leak, your sunroof assembly may be the cause of the leak.
In my experience lowering the cloth headliner pulls the ring moulding away from where it adjoins the sunroof. Getting the entire headliner back in place without damaging the fragile backer board is in my good estimation, much more trouble than its worth. YMMV.
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