Specifications include, but are not limited to: Level 1 PM Minor Service Visit (L1 on bid sheet) During a Minor PM Service Visit the Vendor’s service technician shall be required to perform the following: Cooling System Visual inspection of radiator or heat exchanger for leaks, damage and obstruction. Check jacket water coolant level and take coolant sample for analysis. Test coolant for proper antifreeze percentage. Check jacket water heater for proper operation and adjust thermostat setting as needed. Inspect condition of radiator cap, gasket and sealing surface. Visual inspection of water pump and cooling system gaskets for leaks. Check belt tension and inspect for fraying is accessibility without disassembly permits. Inspect pulleys for excessive wear and lubricate hub bearings as needed. Inspect flexible water connections for cracking, leaks and pliability. Tighten hose clamps as needed. Lubrication System Check oil levels. Top off if below ADD mark. Check for excessive crankcase blow-by with engine running. Visual inspection of front and rear crankshaft seals and lubrication system gaskets for leaks.