heat bypass hose

does any ony have the steps or online manual on how to change the upper bypass hose on 3.8 thanks

What are you working on?

Sorry my bad it's a 2002 impala 3800 the upper one

Exactly which hose are you referring to? Where is it located? On the throttle body?

it goes into the tensior and then in to the right above the water pump

I think what you're referring to is actually two ( 2 ) 90 degree plastic elbows , not a hose . Go to the following link for a description of the job and tips for how to easier do the job ! Good luck ! http://www.automotiveforums.com/vbulletin/showthread.php?t=1066465

thanks but i found a good video on youtube only took 45mins to 1hour to do doesn't show you everything put gives you a idea link is http://www.youtube.com/user/realfixesrealfast#p/search/1/IFiICANvre4

Yeah, that plastic elbow usually breaks inside the lower intake.....have to pick it out......