Need help changing an alternator belt
 

Hi everyone, I'm new to the page and recently wanted to start fixing up my RX7 myself instead of going to a mechanic.

My my question is, can someone please tell me how to change my alternator belt step by step? I will definitely appreciate it so I can get my baby back on the road!

Welcome to the forum, you will find LOTS of information and help here. However - it would be good to know which RX7 you have! Also please go and introduce yourself on the new member section as well.

Secondly I would strongly suggest you download the FSM and get a Haynes manual. They both explain changing an alternator belt in easy to follow steps and are essential if you plan to do your own maintenance :icon_tup:

Thank you! I have a 1990 Mazda RX7 GXL 2+2

I second getting the FSM. It's a must. But in this particular case when giving direction on the proper belt tension it will probably specify a certain amount of deflection, using a special tool and at the longest section between pulleys. Not a lot of help to a novice. I think I'd recommend tightening gradually, guesstimating at that specified deflection using your fingers and err'ing on the loose side. If you don't get squeal on start-up or hard quick engine acceleration with the lights and heater going, you're probably done.

Looks like the pictures are gone but FWIW I did find this.... https://www.rx7club.com/2nd-generati...ebelts-815563/

Thank you! Where would I download the FSM?

Check the FAQ sticky for your car at the top of the page in this section.