March 2017Part No. 1268494 S-100 • S-105 • S-120 • S-125TABLE OF CONTENTSxiiiSection 5 Schematics,continuedEngine Options- Perkins(S-100/105 from serial number 248)(S-120/125 from serial number 985) ...........................................................5 - 27Engine Options- Perkins(S-100/105/120/125 from serial number 874) .............................................5 - 29Engine Options- Cummins(S-100/105 from serial number 219 to 247)(S-120/125 from serial number 933 to 984) ................................................5 - 31Engine Options- Cummins(S-100/105 from serial number 248)(S-120/125 from serial number 985) ...........................................................5 - 33Electrical Schematic - Generator Options .............................................................5 - 35Electrical Schematic - 12 kW Generator (welder option) ......................................5 - 37Electrical Schematic (ES105C, ES125G)(S-100/105 before serial number 231)(S-120/125 before serial number 921) ..........................located at end of manualElectrical Schematic (ES0427)(S-100/105 from serial number 231 to 809)(S-120/125 from serial number 921 to 2709) ................located at end of manualElectrical Schematic (ES0509)(S100/105 from serial number 810)(S120/125 from serial number 2710).............................located at end of manualPerkins 1104D-44T Engine Electrical Schematic..................................................5 - 39Perkins 854F-34T Engine Electrical Schematic ....................................................5 - 41Perkins 854F-34T Engine Electrical Harness .......................................................5 - 43