TM 9-2320-209-20-3-4 23-29. DEEP WATER FORDING KIT TRANSMISSION BREATHER REMOVAL, REPAIR, AND REPLACEMENT. TOOLS: 7/16-inch open end wrench SUPPLIES: Solvent, dry cleaning, type II (SD-2), Fed. Spec P-D-680 Rag Lubricating oil, ICE, OE/HDO 10, MIL-L-2104 PERSONNEL: One EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Preliminary Procedure. Remove intermediate tunnel. Refer to Part 3, para 18-5. b. Removal. FRAME 1 1. Using 7/16-inch wrench, unscrew and take out transmission breather (1) from transmission housing cover (2). END OF TASK 23-108