b. Install the nozzle holder on the plate with the cap nut facing upward. c. Install the holder into the cap nut. d. Install a nut (157892-1000 : SW 17mm) on the holder. e. Assemble the pin (157892-4200 or 157892-4300) to the dial gauge (157954-3800). means the length of the pin NOTE : EQM4045I except the threaded portion. - 144 - MAINTENANCE OF MAJOR COMPONENTS Part No. L (mm) 157892-4200 160 157892-4300 110