TM 10-4320-303-13
4.10.3 Hose Assembly Replacement. (Continued)
b. Install grooved-end pipe quick disconnect coupling clamp (4) to secure 6 inch x 20 foot hose
assembly (3) to 6 inch butterfly valve assembly (5).
c. Install 6 inch grooved pipe coupling (1) to secure 6 inch x 20 foot hose assembly (3) to check valve
(2).
4-20
