VincentGsrq
New member
Being a "tool junkie" it should not have taken this long, but. When I replaced my AC system components a couple of months back, I also replaced the idle pulley and all 3 drive belts (2.7L) I adjusted the tension on all of the belts and I have always tried to be on the "not too tight" side when it comes to a drive belt. After a couple of months of occasional chirp/squeak at start up, I had already increased tension on all 3 belts once and on the AC belt twice and it was still happening on occasion. I found a BNIB tension gauge on fleabay for $45, or roughly half of msrp. After checking all 3 belts I understood why it would still chirp, AC belt was under 80 ft lbs and the PS and Alt belts were both just over 60 ft lbs. Without this gauge I would never have cranked them as tight as they needed to be, I set them all to just under 100, call it 95 ft lbs. OEM shop manual shows 2 types of gauges this one and the Denso and lists belt tension at 100 ft lbs. $45 was cheap for "piece of mind" that the belts are tight but not overly tight, and after 2 days not a peep
Lesson learned and I will within reason indulge my "tool" addiction as I tackle the repairs and maintenance. One of my tool goals is now a lift, I am getting too old working from the ground underneath and I plan to keep wrenching on my Runner and 81 Celica, plus I have the space.