TM 9-2320-361-20 5-2. TRANSMISSION BREATHER MAINTENANCE (Contd) 1. Wipe area around transmission breather hole (2) with rag. 2. Remove transmission breather (1) from transmission housing (3). WARNING Drycleaning solvent is flammable and will not be used near open flame. Use only in well-ventilated places. Failure to do so may result in injury to personnel. Clean transmission breather (1) with drycleaning solvent. Install transmission breather (1) on transmission housing (3). FOLLOW-ON TASK: Install cab intermediate tunnel (para. 11-22). 5-2