|This engine test kit has all the test equipment needed to check engine compression, synchronize magnetos, time aircraft engines, and test the aircraft ignition leads in one tool box. The kit contains: 2EM pressure tester; 8” extension tube; LED52 magneto synchronizer; Eastern E25 timing indicator; US Industrial TP103 cable tester; and a high impact tool box to keep everything organized. 16 lbs (7Kg) shipping weight.|
The pressure tester comes in a smaller, separate plastic case that will accommodate the spark plug extension. The other tools will fit in the larger plastic tool box provided, but as noted on previous review the box is not great. However the tools are good quality and buying them all at once offers a better value than buying them individually.
Happy with the quality of tools. Has everything you need to perform compression and magneto checks. I gave 4 stars because the box it came with doesnt secure items, its just any old tool box.
Per our tech: This kit will not work for Rotax motors. Rotax motors do not have magnetos or require timing checks. You'll want to use part number 12-00693 for the leakdown test, this is designed for the Rotax motor and has the 12mm adapter.
Per Vendor: Yes this will work on bores up to 5.25thousanths and I believe the Lycoming O-540 has a bore size of 5.125.