How do I adjust the park brake, Ford chassis 2002 Itasca Class A.
Won't hold on a slight grade ( without the shift lever in park).
Park brake pedal goes almost all the way to the floor when depressed.
The rod end of the cable, going into the clevis of the drum, shows about
1 inch of threads.
Would I turn the clevis to draw up about 25 % of the threads showing on
the rod end?
Or look for an adjustment up above concerning the park brake pedal arm?
Thanks in advance.