i need one.
been six months since last time i needed one? kinda like daily driver mileage for six months, three or four oil changes ago.

whats the interval for this--or am i stretching it out?

b

im not joking...

It's easy enough to check at each oil change.
I do a check-see each time.

i check it everytime im under the car... (weekly LOL jk....)

double nut it... and it should stay adjusted for a long while.....

Cable stretch and plate wear are my two culprits...Once a new cable is broken in (stretched for a while...6 months) it will stabilize...Plate wear should be minimal...So if you double nut it like Aaron says, it should stay there for a long time...I check pedal play every month or so when I'm down there vacuuming or cleaning...If pedal slack stays the same, you're good...

2-OH!

I adjust it when I feel the free play is out of spec. I check the free play about every oil change or so.

--DD