4  TP-7091  4/23 
5.7  Cold Weather Package .......................................................................................................................................... 55 
5.7.1  Battery Heater .......................................................................................................................................... 55 
5.7.2  Breather Tube and Oil Heater .................................................................................................................. 56 
5.7.3  Fuel Regulator Heater (20 and 26 kW models only) ................................................................................ 58 
5.7.4  Alternator Weather Cover ........................................................................................................................ 60 
5.7.5  Oil Pressure Sensor Boot......................................................................................................................... 60 
Section 6.  Drawings and Diagrams ........................................................................................................................ 61 
Appendix A.  Abbreviations ......................................................................................................................................... 87