TM 9-2320-209-10-1 FRAME 6 1. Press discharge nozzle operating lever (1) to ease off pressure. 2. Use (a) (b) (c) spanner wrench, turn left, loosen and separate the following: Nozzle (2) from hose (3). Hose (3) from reducer coupling (4). Reducer coupling (4) from pump delivery line discharge valve adapter (5). 3. Put dust cover (6) onto pump delivery line discharge valve adapter (5). Turn right to tighten. 4. Stow all equipment in place in rear compartment. Close compartment doors (7). 4-191