Carried in its own plastic casing, the service kit saves the day if your stove ends up having a hiccough. [User manual](https://www.msrgear.com/on/demandware.static/-/Library-Sites-cdiSharedLibrary/default/dwe4a0f264/pdf/manuals/msr_xgk_ex_expedition_service_kit_manual.pdf) (.pdf file). - What's in the box: - Jet & Cable Tool - O-Rings - Pump Cup oil - Safety Pin - Pump Seal - Air Tube - Fuel Tube and Filter - Shaker Needle - Fuel Tube Bushing - Check Valve Spring - Pump Cup - Check Valve Ball - Check Valve Plug - Check Valve Assembly - Jet Cleaning Wire - XGK Flame Spreader - GK Jet - X Jet