I've been doing my own oil changes my whole life. I got a 2010 Corolla with the 1.8L last year. This is my first car with a canister-type oil filter, as opposed to a spin-on. The oil change today was a bitch - the wrench cap got stuck on the canister for one. I don't have ramps for the car, just jack stands, and I use the spare tire jack to get the car on the stands. Definitely got my exercise!
My dumb Q is about torquing the canister back onto the engine. Spin-ons are easy; tighten until the gasket makes contact, then another 3/4 to one full turn, done. What's the story with this canister? I started out by hand tightening it, but at a certain point it kept turning (I was definitely using some force) but I was not seeing the canister seating into the engine block any more; it appeared to be staying at the same spot. I got scared that I was stripping the threads (the block is aluminum, no?). It didn't have the characteristics of a stripped thread (that "bump" you feel as you turn), but I was worried enough to stop. The car seems to be fine, no leaks anywhere.
Please tell me it's not possible to strip these threads by hand-turning!! And how tight should I go, exactly? Do I really need to invest in a torque wrench? Sorry for the stupidity but I'm really hoping someone can set my mind at ease. Thanks!
My dumb Q is about torquing the canister back onto the engine. Spin-ons are easy; tighten until the gasket makes contact, then another 3/4 to one full turn, done. What's the story with this canister? I started out by hand tightening it, but at a certain point it kept turning (I was definitely using some force) but I was not seeing the canister seating into the engine block any more; it appeared to be staying at the same spot. I got scared that I was stripping the threads (the block is aluminum, no?). It didn't have the characteristics of a stripped thread (that "bump" you feel as you turn), but I was worried enough to stop. The car seems to be fine, no leaks anywhere.
Please tell me it's not possible to strip these threads by hand-turning!! And how tight should I go, exactly? Do I really need to invest in a torque wrench? Sorry for the stupidity but I'm really hoping someone can set my mind at ease. Thanks!