I have a cat 252b and can't get two speed to engage
CAT0252BLSCP02267
Possibly that could be because it is a single-speed machine, or at least that how it was originally built.
I believe it says two speed on side and has trigger on joystick for it
As they say round our way - "the local buses carry ads for washing powder but that doesn't mean they take in laundry". It won't be the first time someone has put decals on a machine to make it look like something it isn't. Single and two speed machines all use the same joystick. All I can tell you is that your particular Serial Number was originally built as a single speed machine.
Ohh ok then I'm sure it's not two speed then thanks for your help