TM 9-2320-209-20-3-1 CHAPTER 9 TRANSMISSION TRANSFER SYSTEM GROUP MAINTENANCE Section I. SCOPE 9-1. EQUIPMENT ITEMS COVERED. This chapter gives equipment maintenance pro- cedures for the transmission transfer control and linkage assembly for which there are authorized corrective maintenance tasks at the organizational maintenance level. 9-2. EQUIPMENT ITEMS NOT COVERED. All equipment items for which corrective maintenance is authorized at the organizational maintenance level are covered in this chapter. Section II. TRANSMISSION TRANSFER CONTROL AND LINKAGE ASSEMBLY 9-3. TRANSMISSION TRANSFER CONTROLS AND LINKAGE WITH POWER TAKEOFF REMOVAL AND REPLACEMENT (TRUCKS M49A1C, M49A2C, M50A1, M50A2, M50A3, M756A2, and M764). NOTE Procedures given are the same for both air actu- ated positive lockup transmission transfer with power takeoff, and non air actuated positive lockup transmission transfer with power takeoff, except where noted. TOOLS: 3/4-inch socket wrench Vise grip pliers 3/4-inch open end wrench Small hammer 18-inch ruler 13/16-inch open end wrench Needle nose pliers 5/8-inch wrench Drift punch SUPPLIES: None PERSONNEL: TWO EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Preliminary Procedure. Remove intermediate and rear tunnels. Refer to Part 3, para 18-5. b. Removal of Transmission Shift Lever and Linkage (Trucks M756A2 and M764). Refer to para 9-4. 9-1