I turned my engine with the P/S nut.......it turned fairly easy (I did a steady pressure and it rotated).....over 3k ago, its been fine.....

My sunroof will open/close at any temp so long as there's not snow or ice all over it or anything. (Not that I ever open it between October/April anyways)

232k on my P/S pump and it doesn't leak a drop.....

__________________
-diesel is not just a fuel, its a way of life-
'15 GLK250 Bluetec 118k - mine - (OC-123,800)
'17 Metris(VITO!) - 37k - wifes (OC-41k)
'09 Sprinter 3500 Winnebago View - 62k (OC - 67k)
'13 ML350 Bluetec - 95k - dad's (OC-98k)
'01 SL500 - 103k(km) - dad's (OC-110,000km)
'16 E400 4matic Sedan - 148k - Brothers (OC-155k)