Section VIII BEECHCRAFT Bonanza
Handling, Serv - Ma int V35, V35A & V358 thru D-994 7
4. Slide the pilot's or copilot's seat aft until the filler valve
is clear, then remove the cap from the filler valve and
attach the recharging outlet. Open valve on supply
bottle slowly.
5. Open the cylinder shutoff valve and slowly fill the
cylinder to 1850 ± 50 psi at a temperature of 70°F. This
pressure may be increased an additional 3.5 psi for
each degree of increase in temperature. Similarly, for
each degree of drop in temperature, reduce the
cylinder pressure 3.5 psi.
6. Close the cylinder shutoff valve, close the supply bottle
valve, remove the recharging outlet, and replace the
filler valve cap.
7. Slowly open the cylinder shutoff valve to prepare the
system for use.
8. Reinstall the access panel and slide the pilot's seat for-
ward to its original position.
9. The console panel shutoff valve should remain closed
until the system is used.
OXYGEN CYLINDER RETESTING
The oxygen cylinders, (light weight cylinders, stamped
"3HT' on the plate on the side) must be hydrostatically
tested every three years and the test data stamped on the
cylinder. This cylinder has a service life of 4380
pressurizations or twenty-four years, whichever occurs
first, and then must be discarded. The oxygen cylinders
stamped 3A or 3AA must be hydros_tatically tested every
five years. The cylinder life is not limited on these
cylinders.
8-24 January 1982
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