Of a cylinder capacity exceeding 250 cm3 but not exceeding 500 cm3 Husqvarna K970 Works 2 Naying machines Max Subject: RB398 One of the machines works Lubricant pump Grindex Broken Concrete sander Hliti DG150 Not starting Gypsum screwdriver Hilti SD 5000-AVR Works Concrete sander Hikoki Works 2 Caring hammers Hilti TE 500-AVR Works Nail gun Hikoki Not tested Compressors Senco Works