TM 9-2320-209-20-3-2 Section IV. TIRES 14-12. TIRE AND TUBE REMOVAL AND REPLACEMENT. TOOLS: Curve spoon tire iron Locking ring tire iron Tire demounter Mallet Air supply oil hose and air chuck SUPPLIES: Wood blocks (3) PERSONNEL: Two EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Preliminary Procedure. TM 9-2320-209-l0. b. Removal. Remove wheel from truck. Refer to 1. Unscrew tire valve cap (1) from valve stem (2). 2. Using tire valve cap (1) as tool, unscrew valve core (3) out of valve stem (2). Air will come out of tire. GO TO FRAME 2 14-78