TM  10-3930-638-24&P 2-52.   FRAME   AND   TOWING   ATTACHMENTS   MAINTENANCE   (cont)  a.  Chassis  Stop  Bumper  (cont). STEP LOCATION ITEM ACTION REMARKS REMOVAL 1 Operator’s com- a. Two nuts (1) and lock Remove partment, rear washers  (2) b.  Chassis  stop  bumper Remove  and (3) discard INSTALLATION 2 Operator’s com- a.  Chassis  stop  bumper Position partment, rear (3) b. Two lock washers (2) Install and nuts (1) 2-359