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500 Hour Inspection Details

** SOME MAGNETOS MAY REQUIRE AN OVERHAUL DUE TO AGE, QUAILITY AND CONDITION OF THE MAGNETO**

 

The Best magneto aviailable, nothing compairs to the performance of the Bendix S1200. 28,00 volts and certified to 25,000 feet UNPRESSURIZED!!!
Slick 4371 Magnetos

Slick 4371 Magnetos

Impulse Coupled Slick magneto

Slick 6310

Slick 6310

O-470/ O-520 Slick Magneto, Impulse Coupled

Slick 4373

Slick 4373

Slick 4373 Impulse Coupled magneto

Slick 4309

Slick 4309

Slick 4309 Magneto

Bendix S20/ S200 Series Mags

 

Comply with ALL ADs, and Service Bulletins

  • Measure endplay of bearings (.000 to maximum of .002)

  • complete dissassembly of the mag.

  • housings checked for cracks, spun bearings, pulled threads

  • distributor block and breaker cam oil bathed in 10-400550 oil at 200 degrees for 3 hours (early style blocks that require a water proof dip are automatically changed since dip is no longer produced)

  • replace all distributor block felt packing

  • oil felt washer with 10-400550 oil

  • coil measured .5 ohms primary/ 15k ohms secondary

  • coil clamps must have half moon or FAA/PMA mark

  • Impulse Coupling Cam check for loose washers/ rivets and measure axial to flyweight (.014 Max)

  • inspect distibutor gear for wear, discoloration, loose washers/ electrode finger, measure distance shaft to finger. Change out all capture washer distibutor gears per SB-658.

  • replace capacitor.

  • replace contacts

  • clean and inspect bearings

  • recharge rotor

  • replace all hardware, oil seal, slinger

  • time and test run hot

**

Bendix S1200 Series Mags
 

Comply with ALL ADs, and Service Bulletins

  • complete dissassembly of the mag.

  • housings checked for cracks, spun bearings, pulled threads

  • distributor block and breaker cam oil bathed in 10-400550 oil at 200 degrees for 3 hours (early style blocks that require a water proof dip are automatically changed since dip is no longer produced)

  • replace all distributor block felt packing

  • oil felt washer with 10-400550 oil

  • coil measured .5 ohms primary/ 15k ohms secondary

  • inspect distibutor gear for wear, discoloration, loose washers/ electrode finger,  per SB-658.

  • Impluse Coupling Cam check for loose washers. rivets and measure axial to flyweight (.014 Max)

  • replace capacitor.

  • replace contacts.

  • replace bearings.

  • recharge rotor.

  • replace all hardware, slinger, snap rings

  • time and test run hot

**

Slick 4300/6300 Series
 

Comply with all ADs, and Service Bulletins

  • Complete disassembly of the magneto

  • Parts change included with inspection- contacts/cam/rotor gear/bearings/oil seal/carbon brush/hardware.

  • The remaining parts are inspected for wear, damage and their ability to function to spec/manufacturer requirements, and replaced if needed.

  • Clean and inspect housings for cracks, spun bearings, and pulled threads

  • Oil bath distributor block and support bracket

  • Recharge rotor magnet.

  • Test run HOT. 

  • Average cost $400-$450 (labor and included parts)

  • Inspections come with a 500 hour warranty

  • 4200 and 6200 series slicks, call for options.

    **

**For Complete details, procedures, tools, test equiptment and parts refer to your OEM master service manuals**

The above text is a brief summery of the 500 hour inpection

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