Air conditioner belt stretching P30 chassis.

Question

I had the air conditioner compressor upgraded on my 93 Southwind with a P30 chassis and a GM 454. I believe Im on the 3rd belt in 3 years. It has 2 belt positions but only 1 belt because the crank, water pump and power steering pulls only have 1 spot for it. When I first got it back it was on the back position and went through 2 belts fairly quick Year or so. The last one I put on the front position and I thought I had it Because it has lasted well over a year but alas woe is me again. Does any out there know if the original had only a 1 spot pully and my new one could be ever so slightly out of line cause it to get hotter and stretch.

rgatijnet1 · Answer

I have had varying results with different brands of belts. Dayco belts have always failed the soonest and Gates belts seem to last the longest.
You might try a different brand and see if your results change.

iyamtony · Answer

Not positive they have been different. Got the last one from NAPA. Think it was gates not positive.

darsben1 · Answer

Just went through the belt stretching problem on my P30.
Had belt replaced last October and by April with less than 10,000 miles on the belt it started squealing. My mechanic took off belt checked it and sure enough it had stretched. Replaced under warranty with a Gates. It was a NAPA. My compressor has a 2 spot pulley but only I slot open on engine pulley also. Mine has always been on the rear compressor pulley slot.

jsteih · Answer

check this outhttp://www.classicwinnebagos.com/forum/index.php?topic=11119.0

iyamtony · Answer

Thanks for the replies. I may have 9000 miles on it since I had the compressor changed and this is the 3rd belt. The Winnie site has some good info. The 1 drawing of the belt layout looks to have 2 belts on the comp. Ill keep looking.

Forum Discussion

Air conditioner belt stretching P30 chassis.

About Motorhome Group

Related Content

Air Conditioner

Any bad stretches near you?

Magnum Chassis

mercedes sprinter chassis

Chassis