Engine Primers in P337H - Are they used ?
Hi Folks;
Please refer to attached picture. The two lower knobs [below the T-handles for pressure dump valves] are listed as Engine Primers in POH. No mention in any checklist. Did not use for engine start, or air-start. Aux Fuel Pump is used for priming before starting engines.
Anyone know a definite answer ? Are they for standby use if ship power lost & handprop ?! Were they disconnected per SB ?
THANKS
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