TM 9-2320-364-20-22-1751(1) Jack-up three rear axles until wheelsare off ground (TM 9-2320-364-10).(2) Shift transfer case to N (neutral).(3) Release PARKING BRAKE.(4) Try to turn wheel on Axle No. 3 by hand.(a) If one wheel fails to turn, perform Step (5) below and go to Step 5 of this Fault.(b) If both wheels fail to turn, perform Step (5) below and go to Step 2 of this Fault.(5) Lower wheels to the ground.VISUAL INSPECTIONTruck must be on level ground and wheels must be chocked before parking brake is released. Otherwise, truckmay roll and cause injury to personnel.