Kirk, you wrote:
When the ignition is switched on the oil pressure indicator light
comes on and the brake warning light on the dash comes on. Once the
engine is started, the oil pressure light extinguishes and the brake
warning light stays on. I have assumed that this is due to the
mispositioning of the PDWA shuttle. Today I rebled the front and back
circuits twice in an attempt to reset the PDWA but the brake warning
light remains lit...
I had a similar problem with a Spitfire PDWA where I didn't get the
shuttle centered in the actuator in order to extinguish the light.
What I had to do is determine which side of the actuator the shuttle
was on, open a bleed port on the opposite side and GENTLY press the
brake pedal only until the light went out. If you press too hard,
apparently the shuttle will travel to the opposite side and continue
illuminating the light. Hope this helps.
Steve Sides
Greensboro, NC
70 Spit
TR250 (in garage - waiting)
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