TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
Page 505 of 1205
TM 9-2320-387-24-l DRIVETRAIN DIAGNOSTIC FLOWCHART KNOWN INFO TEST OPTfONS SHIFTER OK TRANSFER CASE OK INSPECT THE HALFSHAFTS AND THE CONSTANT VELOCITY (CV) JOINTS. ARE THEY OK? VISUAL REASON FOR QUESTION The halfshafts transmit power from the differentials to the geared hubs. POSSIBLE PROBLEMS HALFSHAFTS PROPELLER SHAFTS CV AND U-JOINTS GEARED HUBS REPLACE AS 151 i TEST OPTIONS VISUAL KNOWN INFO SHIFTER OK TRANSFER CASE OK HALFSHAFTS AND CV JOINTS OK INSPECT THE FRONT AND REAR PROPELLER SHAFTS AND U-JOINTS. ARE THEY OK? REASON FOR QUESTfON The propeller shafts transmit power from the transfer case to the differentials. POSSIBLE PROBLEMS PROPELLER SHAFTS U-JOINTS GEARED HUBS 6 1 TEST OPTIONS VISUAL KNOWN INFO PROPELLER SHAFTS OK U-JOINTS OK SHIFTER OK TRANSFER CASE OK HALFSHAFTS AND CV JOINTS OK POSSIBLE PROBLEMS INSPECT THE GEARED HUBS. ARE THEY OK? REASON FOR QUESTTON The geared hubs transmit power from the drivetrain to the wheels. GEARED HUBS DlFFERENTlALS 2-456