Who crying? If my memory serves me right, your Thread dated 7-23-15, asked the same question about cleaning the radiators and I responded about using the air gun and compressed air on 7-24-15, a mere day later. That's over a year ago
To help refresh your memory
http://hondaf6b.com/showthread.php?6...aning+radiator
Ride Safe! I do, on the Dark Side
P.S. Regarding the telescoping nozzle! Loosen the synch/compression nut, while turning the nozzle, slightly pull on it at the same time. A little WD-40 does wonders in making it extend or retract easier