If it hasn't been bent all you need to do is remove it from the gear just below the windshield and move to a different geared position...
This will make it go lower on the windshield in the other direction position...
It may also be someone has mounted a wiper blade on it that is too long for your model windshield...
Roy Ken
My Posts are IMHO based on my experiences - Words in CAPS does not mean I am shouting
Roy - Carolyn
RETIRED DOAF/DON/DOD/CONTR RADIO TECH (42yrs)
K9PHT (Since 1957) 146.52M
2010 F150, 5.4,3:73 Gears,SCab
2008 Starcraft 14RT EU2000i GEN
2005 Flagstaff 8528RESS