TM 9-2520-246-34-1 Section III - Continued Front Output Case Assembly (Model T-136-21) . . . . . . . . . . . . . . . . Front Output Shaft and Drive Gear (Model T-136-21) . . . . . . . . . . . . .. Input Shaft Front Bearing Cover . . . . . Case Cover . . Rear Output Shaft and Countershaft Assemblies Top Cover and Shifter Shaft. . . . . . . . Input Shaft Assembly and Shifter Fork . . Countershaft Rear Bearing Cover . . . . . Rear Output Shaft Rear Bearing Retainer . . . . . . . . . . . . . Input Shaft Rear Bearing Cover (Trucks Without Power Takeoff Installed) . . . . . Disassembly of Subassemblies . . . . . . . . Rear Output Shaft Assembly . . . . . . . Countershaft Assembly . . . . . . . . . . Input Shaft Assembly . . . . . . . . . . . Front Output Case Assembly (Model T-136-27) . . . . . . . . . . . . . . . . Shifter Shaft Assembly (Model T-136-27). . Front Output Case Assembly (Model T-136-21) . . . . . . . . . . . . . . . . Front Output Shaft (Model T-136-21) . . . Case Cover .. o..... . . . . . . . Transfer Case Housing . . . . . . . . . . Handbrake Shoe Assembly . . . . . . . . Handbrake Drum Assembly . . . . . . . . Companion Flanges and Deflectors . . . . . Rear Output Shaft Rear Bearing Retainer. . Cleaning . . . . . . . . . . . . . . . . . General Inspection . . . . . . . . . . . . . Front Output Shaft Assembly (Model T-136-21) . . . . . . . . . . . . . . . . Front Output Shaft Assembly (Model T-136-27) . . . . . . . . . . . . . . . . Countershaft Assembly . . . . . . . . . . Input Shaft Assembly . . . . . . . . . . . Rear Output Shaft Assembly . . . . . . . Transfer Case and Covers . . . . . . . . Handbrake Assembly . . . . . . . . . . . Air Cylinder Assembly (Model T-136-27) . . Wear Limit Inspection (Model T-136-27) . . . Low Range Shifter Shaft Assembly . . . . Air Cylinder Shifter Shaft Assembly . . . Front Output Shaft Assembly . . . . . . . Countershaft Assembly . . . . . . . . . . Paragraph 2-14f 2-14g 2-14h 2-14i 2-14j 2-14k 2-141 2-14m 2-14n 2-140 2-15 2-15a 2-15b 2-15c 2-15d 2-15e 2-15f 2-15g 2-15h 2-15i 2-15j 2-15k 2-151 2-15m 2-16 2-17 2-17a 2-17b 2-17C 2-17d 2-17e 2-17f 2-17g 2-17h 2-18 2-18a 2-18b 2-18c 2-18d Page 2-121 2-122 2-123 2-124 2-125 2-126 2-127 2-128 2-129 2-130 2-131 2-131 2-134 2-139 2-143 2-147 2-148 2-151 2-155 2-157 2-158 2-160 2-161 2-162 2-163 2-163 2-164 2-166 2-167 2-169 2-170 2-171 2-172 2-174 2-175 2-175 2-176 2-177 2-179 iv