MOTOR GP-PSTN 10R6271 - Caterpillar

Pressure Air - 30 PSI (2 kg/cm2) (207 kPa) Maximum
1. Direct air inside element along length of pleats. 2. Direct air outside element along length of pleats. Direct air inside element along length of pleats. Inspect element.Water - 40 PSI (3 kg/cm2) (276 kPa) Maximum
1. Direct water inside element along length of pleats. 2. Direct water outside element along length of pleats. Rinse, air dry thoroughly and inspect.Detergent
1. Wash element in warm water and non-sudsing household detergent.2. Rinse with clean water, see above.3. Air dry thoroughly and inspect element.Inspecting Element
1. Insert light inside clean and dry element and inspect. Discard element if rips or tears are found. 2. Wrap and store good elements in a clean, dry place.(33)Cooling System
Whenever draining and refilling the cooling system, always recheck the coolant level when the engine reaches normal operating temperature.Remove cap slowly to relieve pressure. Maintain coolant level to within 1/2 inch (1 cm) of the bottom of the fill pipe.Use clean water that is low in scale forming minerals - not softened water.Never add coolant to an overheated engine. Allow it to cool first.
Inhibitor contains alkali, avoid contact with skin and eyes.
Add Caterpillar Corrosion Inhibitor. Follow recommendations given on container.Check specific gravity of antifreeze solution frequently in cold weather to assure adequate protection. If a machine is to be stored, or shipped to an area with below freezing temperatures, refer to item 27 on page 21.Cleaning Cooling System - Run engine until coolant is warm.
1. Stop engine and loosen filler cap to release pressure. Remove filler cap. 2. Open drain valve and drain coolant. 3. Close drain valve and fill system with cleaning solution. 14. Start engine and operate for 1/2 hour.5. Stop engine and open valve. Flush system with clean water until draining water is clear.6. Close drain valve and fill system with neutralizing solution. 27. Start engine and operate for 10 minutes.8. Stop engine, open drain valve and flush system.9. Close drain valve and add coolant to proper level.12 lb. Sodium Bisulphate (NaHSO4) per 10 gal. water (mix 25 grams per 1 liter of water).21/2 lb. Sodium Carbonate Crystals (Na2CO3 10 H2O) per 10 gal. water (mix 6 grams per 1 liter of water). Most commercial type cooling system cleaners may be used.(34)Fuel System
Filter
Change filter element when fuel pressure gauge registers OUT with engine running.1. Park machine on level.2. Lower raised equipment.3. Set parking brake.4. Stop engine.5. Close fuel supply valve. 6. Remove filter element with strap wrench. 7. Clean filter base. Make sure all of old gasket is removed. 8. Coat gasket of new element with clean diesel fuel.9. Install new element by hand.10. When gasket contacts filter base, tighten 3/4 turn more.11. Open fuel supply valve.12. Prime fuel system (see below).Priming Fuel System
1. Open fuel system bleed valve. 2. Unlock priming pump plunger and operate pump.3. When fuel flows free of bubbles close pump and lock plunger.4. Close bleed valve.5. Start engine and check for leaks.(35)Transmission And Torque Converter
Check oil level with engine running at