PMM is especially well equiped for all your cylinder repair requirements:

  • Valve guide replacement
  • Valve regrinding
  • Valve seat regrinding
  • Barrel honing

With State of the art equipment and experienced mechanics operating them, PMM is able to provide quality that can rival even a factory new cylinder. And this at just a fraction of the cost. Your cylinder will be completely measured and only “out of limits” parts will be replaced. The valves and seats are always reground to provide a perfect seal. The barrel is professionally machine honed to provide a factory new cross hatch pattern, perfectly suited for the required run-in. Cylinder choke is maintained to factory specifications. And to ensure our quality, every cylinder is submitted to not one, but two separate leak test procedures before being released back to service.

Have a cylinder with a low leak test value, a stuck valve or are you struggling with oil consumption? Look no further and contact us for a quote today.

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Is your carburetor acting up? Having problems starting? Or perhaps it has just run out of time and is in need of an overhaul. In any case, we have the solution for you. Whether you simply need us to diagnose the problem or you have already located it and need it repaired. We can help you. Contact us for a quote today.

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500 Hours Inspection, Repair & Overhaul

Any and all maintenance on your magneto’s we can perform. Whether you need a 500 Hours inspection, a complete overhaul or simply a test of your ignition system. Don’t know where the problem is? Send us your Harness and Magneto’s and we will troubleshoot them for you.

We are equipped with our own magneto test bench, and have most standard replacement parts on hand. Minimizing your down time is our priority. Contact us for a quote today

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Delco-Remy Aircraft Generators

If you are attached to your aging generator, and are having trouble keeping it running, we won’t try and push an expensive alternator conversion on you. We understand the importance of originality. Need a repair, overhaul, or just someone to have a look at it and set your mind at ease? You have come to the right place. Contact us for a quote today.

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Aircraft & Engine Hose Overhaul & Testing

Pmm is able to overhaul any aeroquip or stratoflex hose on your aircraft. Whether it is an oil hose, fuel hose, a brake line or even a hydraulics hose. Whether it is with firesleeve or without. Even if the fittings need replacement. We can assemble it for you. Just send us your expired or leaky hoses, and we’ll do the rest.

We even have engine hose kits available that include every hose from the firewall forward compartment. All we need from you is the aircraft make, model and serial number. So whether you want your old hoses overhauled, or a completely new set delivered, Contact us for a quote today.

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Other Engine Accessories

In addition to the components above, which we specialize in, we can also provide any required service on the list of accessories below. Whether it be a replacement, a repair, overhaul or inspection. Don’t hesitate to contact us to see what we can do for you. And even if your accessory is not listed, contact us anyway, we may still be able to help you.

  • Starters
  • Alternators
  • Dry Air Pumps
  • Oil filter Adapters
  • Turbochargers (incl. Wastegate and Controllers)
  • Lycoming Fuel Injections
  • Continental Fuel Injections (incl. assistance with adjustment)
  • Governors
  • Propellers