01-29-2013, 06:02 PM
a question for those that have taken the plenum out. i went in the bay and took the 4 hoses off the plenum. it looks like it is just mounted with 2 screws on each side to the wooden box in the center of the bay. now for the question. is the bottom of the plenum totally open and is their an air chase below it so that it has a source for air for the blower fan? i didnt take the whole unit out as it was getting dark.
i expected to see an intake air hose but there is none. so i assume the bottom must be open. i couldnt really tell from the pictures russ posted since the unit was all apart.
i want to fix it that it only has one speed.
tom
i expected to see an intake air hose but there is none. so i assume the bottom must be open. i couldnt really tell from the pictures russ posted since the unit was all apart.
i want to fix it that it only has one speed.
tom
2014 Haulmark 40' Super C on Freightliner Cascadia ISX15 Easton 13 speed
Former Owner 1990 38' Newell Coach 236 8V92
Former Owner 1999 45'8" Newell Coach 526 Series 60
Former Owner 2002 45'8" Newell Coach 608 Series 60