Aircraft maintenance is a constant struggle. Not only do you have to fight with diminishing fluids and faulty parts but sometimes even tools can be a pain to use. This is apparent when you have a tool and it either doesn't fit or can't easily reach the assemblage it needs to fix.
Tit for tat the 2EM-KIT from Aircraft Tool Supply (ATS) can fight the frustration. This kit features the ATP 2EM Differential Pressure Tester as well as their new Spark Plug Port Extension Tool. With these items, spark plug holes have never been so accessible and a leakdown check has never been so quick to administer.
Please note: the ATS 2EM in this convenient kit is approved for use for all Textron Lycoming engines as per Service Instruction SI-1191A.