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Old 07-09-2020, 03:27 PM
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Lil Giants Lil Giants is offline
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Default Re: 4200xl old problems

When changing the servos, did you plug the servos into rx & power up before installing into valve block to make sure servos were centered?

Your pump turning the correct direction?

This particular model from eagle mach, the suction tube draws from the top of reservoir, ppl have had trouble with pump loosing prime after long periods of sitting. Throw the tank away & use a fuel cell for an airplane so you're sucking from the bottom of the oil tank.
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