Lumax LX-1311 Mode D'emploi page 3

Note: After Pouring Used Oil; if the Unit cannot create Suction
8.
for new Operation, Pull-out the Exhaust Valve (See Below) on the
Backside of the Handle to Release the Negative Pressure in the
Overflowing Device. Note: The Exhaust Valve on LX-1314 is Automatic.
9. Rinse the Extractor Reservoir, Pump, Main Suction Hose, and Dipstick Tube with Engine Degreaser, and
allow them to Dry Thoroughly.
10. Refill the Engine with New Oil in accordance with a Proper Vehicle Maintenance Guide.
LX-1311
LX-1313
LX-1312
LX-1314