Test pressure on mechanical and electrical fuel pumps. Vacuum gauge diagnoses improper valve timing, burned or stuck valves, sticking choke, leaking manifold improper fuel mixture and more. Comes with 24" L x 1/4" diameter vacuum hose, blow mold case
FUEL PUMP VACUUM TESTER KIT
Simple and works well with the big scale
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.