837612 Volvo.Penta Fuel pipe

Never service the air cleaner element with the engine running since this will allow dirt to enter the engine.
Illustration 1 g00107913
(1) Air cleaner element
(2) Vacuum limiter element Servicing the Air Cleaner Element
If the air cleaner element becomes plugged, the air can split the material of the air cleaner element. Unfiltered air will drastically accelerate internal engine wear. Your Cat dealer has the proper air cleaner elements for your application. Consult your Cat dealer for the correct air cleaner element.
Check the precleaner (if equipped) daily for accumulation of dirt and debris. Remove any dirt and debris, as needed.
Operating conditions (dust, dirt and debris) may require more frequent service of the air cleaner element.
The air cleaner element may be cleaned up to six times if the element is properly cleaned and inspected.
The air cleaner element should be replaced at least one time per year. This replacement should be performed regardless of the number of cleanings.Replace the dirty paper air cleaner elements with clean air cleaner elements. Before installation, the air cleaner elements should be thoroughly checked for tears and/or holes in the filter material. Inspect the gasket or the seal of the air cleaner element for damage. Maintain a supply of suitable air cleaner elements for replacement purposes.Note: Use the 102-9720 Cleaning Kit in order to clean the air cleaner element. These products contain the detergent and oil that is made specifically for the maintenance of the air cleaner elements.
Remove the air cleaner element. Tap the air cleaner element in order to dislodge dirt particles. Gently brush the air cleaner element with a soft bristle brush.
Do not use gasoline, steam, caustic or unapproved detergents, or parts cleaning solvents. Do not use high pressure water or air to clean the air cleaner element. Any of those liquids or methods can cause air cleaner element damage.
Spray the air cleaner element with the cleaning solution. Allow the air cleaner element to stand for 20 minutes.
Rinse the air cleaner element with low water pressure. The maximum water pressure for this procedure is 275 kPa (40 psi). Tap water is acceptable. Start to rinse the air cleaner element from the clean side (inside). Next, clean the dirty side (outside) in order to flush out dirt. Inspect the air cleaner element for tears and/or holes after the air cleaner element is cleaned. Do not reuse a damaged air cleaner elements.
Do not use compressed air, open flame, or hot air to dry the air cleaner element. Excess heat shrinks cotton fiber, and compressed air may blow holes in the material. Allow the air cleaner element to air dry.
Shake excess water off the air cleaner element and allow the air cleaner element to air dry. Drying the air cleaner element in the sun speeds the process.
Do not use transmission fluid, engine oil, diesel fuel, or other lubricant to oil the air cleaner element. The air cleaner element can not function correctly if improper oil is used. Never operate an engine with a dry air cleaner element. The air cleaner element can not function correctly without oil. Always saturate the clean air cleaner element with the recommended oil.
The dry air cleaner element should be oiled before installation. Apply small amounts of oil across the top of each pleat. Allow the oil wick into the air cleaner element for 20 minutes. Oil any remaining "white" spots.
Inspect the housing and the clamp for air cleaner element. Replace the housing and the clamp, if necessary. Install the clean, oiled air cleaner element. Refer to Specifications, SENR3130, "Torque Specifications" for more information on the proper torques.