I have a 94 4Runner with a manual gearbox and want to change the oil. I've had a good look at the box from underneath to try and identify the fill and drain plugs. I have found a 10mm hex head plug near the top of the box on the off side of the vehicle, which I assume is the fill plug. I'm confused however about the drain plug. About a third of the way up the box on the near side of the vehicle is a 24mm brass coloured plug. There’s also another identical plug almost at the bottom of the box on the opposite side. I've tried both with a spanner and been able to start to loosen the higher up of the two, but have been unsuccessful in being able to shift the lower one.
Can anyone tell me:
1. Have I correctly identified the fill hole?
2. Are both the lower two plugs drain points, and if so why two and which one do I use to drain the box?
Can anyone tell me:
1. Have I correctly identified the fill hole?
2. Are both the lower two plugs drain points, and if so why two and which one do I use to drain the box?
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