SOLD and shipped 8/26/19
Thanks ...
I have a pair of restored early front calipers that I won't be using on my project.
These have never been installed, still in the shipping wrap and box as shipped from PMB, and do not include brake pads, spreader springs or pins.
Discounted price of $275. shipped (CONUS) ... double-boxed and fully insured
(NO core charge or core returns needed)
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Full Version: SOLD: PMB Restored Early Front Calipers
Beautiful and well valued at that pricepoint.
BUMP
BUMP before I leave for AZ ...
BUMP again ...
The sooner I can sell some parts, the sooner I can get my 914 back on the road
The sooner I can sell some parts, the sooner I can get my 914 back on the road
Incredible deal for someone who needs these.
PM sent.
Still available ...
This is what I read about CADMIUM AND ZINC PLATED PARTS.
"Cadmium plating is used extensively in aircraft construction as a protective finish over both steel and copper alloys. Protection is provided on a sacrificial basis in which the cadmium is attacked rather than the underlying base material. Properly functioning cadmium surface coatings may well show mottling, ranging from white to brown to black spots on their surfaces. These are indicative of the sacrificial protection being offered by the cadmium coat, and under no condition should such spotting be removed merely for appearance's sake. In fact, cadmium will continue to protect even when actual breaks in the coating develop and bare steel or exposed copper surfaces appear.
a. Where actual failures of the cadmium plate occur and the initial appearance of corrosion products of the base metal develops, some mechanical cleaning of the area may be necessary but should be limited to removal of the corrosion products from the underlying base material.
b. Under no condition should such a coating be cleaned with a wire brush. If protection is needed, a touchup with primer or a temporary preservative coating should be applied. Restoration of the plate coating is impracticable in the field.
c. Zinc coatings offer protection in an identical manner to cadmium, and the corrective treatment for failure is generally the same as for cadmium plated parts. However, the amount of zinc on aircraft structures is very limited and usually does not present a maintenance problem."
This is what I read about CADMIUM AND ZINC PLATED PARTS.
"Cadmium plating is used extensively in aircraft construction as a protective finish over both steel and copper alloys. Protection is provided on a sacrificial basis in which the cadmium is attacked rather than the underlying base material. Properly functioning cadmium surface coatings may well show mottling, ranging from white to brown to black spots on their surfaces. These are indicative of the sacrificial protection being offered by the cadmium coat, and under no condition should such spotting be removed merely for appearance's sake. In fact, cadmium will continue to protect even when actual breaks in the coating develop and bare steel or exposed copper surfaces appear.
a. Where actual failures of the cadmium plate occur and the initial appearance of corrosion products of the base metal develops, some mechanical cleaning of the area may be necessary but should be limited to removal of the corrosion products from the underlying base material.
b. Under no condition should such a coating be cleaned with a wire brush. If protection is needed, a touchup with primer or a temporary preservative coating should be applied. Restoration of the plate coating is impracticable in the field.
c. Zinc coatings offer protection in an identical manner to cadmium, and the corrective treatment for failure is generally the same as for cadmium plated parts. However, the amount of zinc on aircraft structures is very limited and usually does not present a maintenance problem."
Sold, pending payment
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