Does anyone know the toque to tighten the upper control ball joint nut for ford F150/99/2wd Also a reputable source to purchase a service manual.

 

Just get it tight....you'll be ok. There are very few people I know of who even use torque wrenches anymore except on small things such as rockers and valves etc.. If you have an impact wrench that'll help too.

You can get a service manual at any parts store.

 

I would torque any suspension fasteners and install new cotter pins the proper torque for the upper ball joint nut is 57 to 76 lb/ft from Ford service manual.