No air pressure when pumping Welcome To Daisy 880 .Net, The Unofficial Daisy Powerline Fan Club › Forums › Daisy 880 Forum › No air pressure when pumping This topic has 1 reply, 2 voices, and was last updated 2 years, 8 months ago by Orderry. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts February 22, 2019 at 2:09 pm #463 Reply PaulGuest First, thanks for the video it took out the mystery of the 880 (1992). I found out that the cylinder had shifted and the bottom o-ring was not sealing. Fix now and works great January 29, 2020 at 4:04 pm #681 Reply jlmissouriKeymaster Awesome, nothing better than getting something working again. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) Reply To: No air pressure when pumping Your information: Name (required): Mail (will not be published) (required): Website: Submit