Freightliner AMT 3 and Mercedes-Benz Automated-Manual Transmissions 26.03 Specifications AGS Assembly Torque Values Description Size Torque: lbf·ft (N·m) Torque:
lbf·in (N·cm) AGS Central Unit Mounting Capscrews M8 17 (23) Clutch Actuator Hydraulic Fittings M30 37 (50) Clutch Actuator Mounting Capscrews M8 17 (23) Pressure-Limiting Valve Adjusting Screw M6 63–71 (700–800) Reservoir Base Fasteners M8 11 (15) Reservoir Top Fasteners M6 71 (800) Rotational Speed (RPM) Sensors 28 (38) Shift Rod Setscrew M12 22 (30) Transmission Control Unit (TCU) Mounting Screws M8 44–53 (500–600) TCU Splash Guard Mounting Capscrews M8 17 (23) Table 3, AGS Assembly Torque Values For AGS transmission gear ratios, see Table 4 .
Model Gear Ratio AGS Transmission Gear Ratios 1 9.201 2 5.230 MBT520-6DA 3 3.145 4 2.034 5 1.374 6 1.000 R 8.649 1 6.700 2 3.810 3 2.290 MBT660-6OA 4 1.480 5 1.000 6 0.730 R 6.290 Table 4, AGS Transmission Gear Ratios For a list of proprietary fault codes viewable on Ser- viceLink, see Table 5 . Fault Code Description AGS Proprietary Fault Codes (J1708) 3000109 High voltage supply voltage—external (connector X1/12 and X1/15) Business Class M2 Workshop Manual, Supplement 20, September 2011 400/3