F450 ZF 6SPD CLUTCH PEDAL POSITION SWITCH

[kevin41]

2000 F450 6SPD WHEN CLUTCH PEDAL IS FULLY DEPRESSED NO CRANK LET UP ON PEDAL JUST VERY LITTLE WILL CRANK CLUTCH PEDAL ASSEMBLY O.K. NOT WORN LOOSE OR CRACKED CLUTCH PEDAL POSITION SWITCH INSTALLED CORRECTLY WONDERING IF WORN CLUTCH OR CLUTCH MASTER COULD CAUSE EXCESSIVE TRAVEL INTERFERING WITH CPP SWITCH ANY ADVISE WOUOLD BE GREATLY APPRECIATED THANKS.

[Bruce Amacker]

The older trucks used to have a lot of problems with firewall flex, stroke the pedal while watching under the hood for excessive flex near the clutch MC. We welded a lot of broken firewalls in the 80's and 90's.

 

You did already replace the position switch? It acted the same both before and after replacement of the switch?

 

Good Luck!