EXTENSION AS-SPARK PLUG 4374108 - Caterpillar

Engines Equipped With Altronic MagnetosSUPPLEMENT: 10/29/84SERVICE MAGAZINE, OCTOBER 1, 1984, PAGE 4.In the article "Tool Drawings Available For Testing Altronic Magnetos On 2P2340 Magneto Test Bench", put a mark through the last sentence and add the new last sentence that follows. Follow the test procedure in FT1873 Altronic Magneto Test Procedure when testing Altronic Magnetos.
--------------- END SUPPLEMENT ---------------Fabricated tool drawings are now available to make wiring harnesses so that Altronic Magnetos can be tested on the 2P2340 Magneto Test Bench.
Drawing No. FT1827 Magneto Test Wiring Harness shows the wiring harness needed to test 8 and 12 cylinder Altronic Magnetos and FT1828 Magneto Test Wiring Harness shows the wiring harness needed to test 4 and 6 cylinder magnetos.
Follow the test procedure in FT1873 Altronic Magneto Test Procedure when testing Altronic Magnetos.