Buy 90190-08651 NUT, HEXAGON Denso Cross

Weekly (Before Starting Engine)
Walk-Around Inspection - Inspect engine for leaks and loose connections Engine Crankcase - Check oil level Cooling System - Check coolant level Battery Charger - Check for proper operation Batteries - Clean/Check electrolyte level Air Starter System (if equipped) - Check lubricator oil level, air pressure and drain condensation Engine Air Cleaner - Check service indicator Block Heater - Check for proper operation, maintain 32°C (90°F) temperature Aftercooler - Inspect ATAAC Belts - Inspect/Replace Engine Protection Devices - Inspect system and gauges for proper operation Generator and Control Panel - Inspect componentsWeekly (With Engine Running)*
Walk-Around Inspection - Inspect engine for leaks and loose connections and generator louvers for proper operation Engine Crankcase - Check oil level Oil Pressure - Check gauge reading Generator - Check frequency (rpm) and generated voltageWeekly (After Stopping Engine)*
Walk-Around Inspection - Inspect engine and report malfunction and make necessary repairs Automatic Switches - Check for proper position to execute auto-start Battery Charger - Record charging amperage readingYearly (Before Starting Engine)*
Cooling System - Check coolant level, Test for concentration of supplemental coolant additive Crankcase Breather - Clean Valve Lash - Check/Adjust Governor - Inspect for leaks Governor Linkage - Check/Adjust and Lubricate Air Inlet Piping - Inspect Engine Air Cleaner - Check service indicator, Replace element if necessary Generator - Lubricate bearingYearly (With Engine Running)*
Engine Protection Devices - Inspect system and gauges for proper operation;/bs/, Record gauge readings Radiator (If Equipped) - Inspect for leaks and loose connections and louvers for proper operation Load Test - Operate the engine at a minimum of 30 percent of rated load for minimum of two hours Engine Mounts - InspectYearly (After Stopping Engine)*
Scheduled Oil Sampling (S O S) Analysis - Obtain Engine Oil and Filters - ReplaceEvery Three Years (Before Starting Engine)*
Turbocharger - Inspect/Check bearing end play and radial clearance Governor - Inspect for leaks Thermostat - Replace Coolant Hoses - Replace Cooling System - Clean/Flush coolant Batteries - ReplaceEvery Three Years (With Engine Running)*
Walk-Around Inspection - Inspect engine for leaks and loose connections Engine Protection Devices - Inspect system and gauges for proper operation, Record gauge readings Engine Crankcase - Check oil level Radiator (If Equipped) - Inspect for leaks and loose connections and louvers for proper operation Load Test - Operate at a minimum of 30 percent of rated load for minimum of two hours Exhaust System - Check for leaksEvery Three Years (After Stopping Engine)*
Walk-Around Inspection - Inspect engine and report malfunction and make necessary repairs Scheduled Oil Sampling (S O S) Analysis - Obtain Engine Oil and Filters - Replace Battery Charger - Record charging amp reading Automatic Switches - Check for proper position to execute auto-start Coolant Analysis - ObtainEvery Four Years
Drain/Replace Engine Coolant (Extended Life Coolant Only)*First Perform Previous Maintenance Items