TM 9-2320-209-20-3-1 Section IV. INSTRUMENT PANEL COMPONENTS 7-12. INSTRUMENT CLUSTER REMOVAL AND REPLACEMENT. TOOLS: Flat-tip screwdriver 3/4-inch open end wrench 9/16-inch open end wrench 3/8-inch open end wrench (2) SUPPLIES: Tags PERSONNEL: One EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Preliminary Procedure. Disconnect battery ground cable. Refer to para 7-58. b. Removal. NOTE Tag all connectors so they can be put back in the right place. FRAME 1 1. Using screwdriver, turn mounting studs (1) 1/4turn to the left. 2. Pull instrument cluster (2) about 2 inches away from the instrument panel (3). GO TO FRAME 2 7-64