Lubrication and Maintenance Chart Item Procedure Lube. Page When Required Cooling System Drain and clean when solution is dirty 29 Air induction system⁽¹⁾ Install clean filter elements when air cleaner indicator piston locks in the "UP" position Clean precleaner 30 Fuel System Change filters every 500 service hours or Sleeve Metering System when fuel gauge registers "OUT" with en- New Scroll Fuel System gine running Prime the fuel system when required. 35 Air Starter Fill motor oiler jar-Empty collector CD jar-Adjust oiler feed 37 Batteries Clean batteries and electrical connec- tions 38 Glow Plugs Inspect if a detective glow plug is su- spected 39 Clutch Inspect-Adjust if necessary 39 Every 10 Service Meter Units (1)   Engine Crankcase Check the oil level-add oil as re- CD 40 quired. (2)  Air Cleaner Indicator If the red piston locks in the "UP" posi- tion, service the element 40 (3)  Fuel Tank Drain water and sediment 40 (4)  Water Seperator Drain water and sediment Install new element when glass becomes clouded 41 (5)  Cooling System Inspect coolant level 41 (6)  Clutch Shift Collar Lubricate 1 fitting MPG 42 Every 50 Service Meter Units (7)   Dust Collector Empty dust cap and clean tubes, May be required more often in dusty condi- tions 43 (8)  Batteries Observe electrolyte level 43 Every 125 Service Meter Units (9)   Clutch Control Lever Lubricate 2 fittings MPG 45 (10) Clutch Pilot Bearing Lubricate 1 fitting MPG 45 (11) Clutch Main Shaft Bearing Lubricate 1 fitting MPG 45 Every 250 Service Meter Units (12)   Alternator Belts Inspect and adjust if necessary 46 {13)   Engine Crankcase ⁽²⁾ Turbocharged engines-Change oil CD 47 and filter Clean the engine breather. (14) Cooling System Add cooling system conditioner 49 26