Subject: Timing Belt Tensioner
Question: 94 Expo with 2.4 eng. I have replaced the timming belts and having trouble getting the tensioner set for right tension on main timming belt. Can't find a picture to show how it works. Thank you for any help you can supply
Answer: Bob,
Unfortunately, I'm not too familiar with the Expos. I do know that Mitsubishi uses a specialty tools and very accurate torque wrench to set the tension. The torque wrench they use can measure 0-3 Nm @ +- 3% accurancy.

But the Expos have single overhead cam engine, so the tension is not "as critical" as compared to a dual overhead cam engine. If your tension is not exactly to spec, it wouldn't cause as serious of problem.
Sorry I couldn't be more of a help.
Good luck!