2003 Mazda B2300 Owner's Manual - Page 225

Maintenance and Specifications Use of a non-approved automatic transmission fluid may cause internal transmission component damage. If necessary, add fluid in 250 ml (1/2 pint) increments through the filler tube until the level is correct. If an overfill occurs, excess fluid should be removed by a qualified technician. An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage. Do not use supplemental transmission fluid additives, treatments or cleaning agents. The use of these materials may affect transmission operation and result in damage to internal transmission components. Checking and adding manual transmission fluid (if equipped) 1. Park the vehicle on a level surface. 2. Engage the parking brake fully - put in first gear. 3. Assure the vehicle cannot move. 4. Clean the filler plug. 5. Remove the filler plug and inspect the fluid level. 225