b'1.51 Meritor Axle CodesAxle Model Axle Type Wheels WeightModel Axle Code Axle Type Axle Code Wheels Axle Code Axle WeightTE (-) Rigid S Single wheel 90 9 tonTM S Self steer T Twin wheel 11 11 tonLC C CommandLMTC Hub & Wheel StudsTAAxle Code Wheel Studs8 8 studW TM - / S 90 10 / D MX FL11L 10 10 studRDW19140488 SuspensionAxle Code SuspensionE654766 / C 98 0210 / 1235 FL09L FL9000LFL11L FL11000LSerial NumberDate - Month Braking TypeAxle Code Month Axle Brake Type Size / CaliperA Jan AC Drum 310 x 190mmB Feb B Drum 350 x 200mmQ Drum 420 x 180mmC March ZA Drum 420 x 200mmD April Z Drum 420 x 220mmE May AA Drum 380 x 180mmF June H Disc DX195G July E Disc ELSA 2H Aug K Disc ELSA 195I Sept D Disc D DUCOJ Oct J Disc ELSA 225-2K NovL Dec ABS TypeAxle ABS ManufacturerDate - Year A 45 - 60 Tooth Grau, BendixAxle Code Year W 80 - 100 Tooth Wabco, Grau, Bendix, Bosch03 2003Wheel StudsAxle Code Wheel Stud Mounting TypeS 7/8 BSF (SMMT)M M22mm x 1.5mm metric (DIN)J Trilex typeMX ISO 4107 type with M22 x 1.5mm wheel boltsMXA ISO 4107 type with M22 x 1.5mm wheel boltswww.trpparts.com'