Hi I have just replaced the pump in my zf gearbox and have all forward gears but no reverse it is 1998 model any ideas please guys?

Housing slid down fairly easy

Clean red ATF only done 1000 miles since oil and filter change when pump broken

Hi guys, I have just fitted New oil pump to my Discovery forward gears Ok but seem to have lost reverse gear, anyone have any idea how to fix please used to work perfectly until pump went.

Hi guys I have just replaced the pump in my auto gearbox all back together but I can't change high to low on transfer box , I have one wire hanging from transfer box I can't find where it goes, has 2 wires with female spades in a plastic block with 2inch rubber boot, any ideas guys thanks