TM 1-1520-238-23 Change 3 B-157 (1) (6) (5) (4) (3) (2) MAINTENANCE LEVEL GROUP NUMBER REMARKS CODE TOOLS & EQUIP REF CODE DEPOT (D) AVIM (F) AVUM (O) MAINTENANCE FUNCTION COMPONENT/ASSEMBLY 111305 SHAFT ASSEMBLY, PEDAL INSPECT 0.1 376 F RELEASE REMOVE 0.3 INSTALL 0.3 REPAIR 0.5 111306 HOUSING ASSEMBLY, INSPECT 0.1 376 F PEDAL REMOVE 0.8 INSTALL 0.8 REPAIR 0.3 0.6 111307 CRANK ASSEMBLY, INSPECT 0.1 376 F PEDAL ADJUST REMOVE 0.7 INSTALL 0.7 REPAIR 0.3 0.5 11130701 BELLCRANK INSPECT 0.1 241, 376, F REPAIR 0.5 392 11130702 SUPPORT CRANK, PEDAL REMOVE 0.7 376 L REMOVE 0.7 INSTALL 0.7 REPAIR 0.5 111308 BRACE ASSEMBLY LH REPAIR 0.1 376 F 111309 BRACE ASSEMBLY RH REPAIR 0.1 376 F 111310 SEAT ASSEMBLY, PEDAL INSPECT 0.1 376 F SPRING REMOVE 0.5 INSTALL 0.5 REPAIR 0.3 0.6 111311 COVER, PROTECTIVE INSPECT 0.1 376 F REPAIR 0.2 1114 PEDAL INSTALLATION, INSPECT 0.2 376 F CPG REPAIR 0.4 111401 PEDAL, CONTROL INSPECT 0.1 27, 37, REMOVE 0.2 154, 159, INSTALL 0.2 171, 262, 376, 441, REPAIR 0.3 0.4 , , 445, 447