3500 Engine Oil and Filter - ChangeSEK PDF

 

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  Producto: GEN SET ENGINE Modelo: 3516 GEN SET ENGINE 73Z Configuración: undefined

Manual de Operación y Mantenimiento  3500 Industrial and Generator Set Engines   Número de medio -SEBU6701-03

Fecha de publicación -01/09/2005

 

Fecha de actualización -07/09/2005

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Engine Oil and Filter - Change SMCS - 1318-510 Note: Decrease the interval between oil changes by 20 percent and/or increase the API service classification of the oil for engines that operate at high load factors of 80 percent or more for extended  periods of time. Refer to Caterpillar Publication, PEDP8025, "S·O·S Fluid Analysis Interpetation Guide" in order to fully understand optimizing oil change intervals.

The oil change interval will be affected by the following items: 

Air/fuel ratio

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Ambient air conditions

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Engine application

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Fuel type

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Oil type 

Size of the oil sump

The S·O·S oil analysis program analyzes analyz es used oil in order to determine if the oil change interval is suitable for your specific engine. In the absence of S·O·S oil analysis, change the engine oil and filters according to Table 1. Table 1 3500 Engine Oil Change Intervals  Engine 

Sump Capacity 

Oil Change Interval 

Engines With a Shallow Sump  

 

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3508 3512 3516

104 L (27 US gal) 152 L (40 US gal)

Every 250 Service Hours

204 L (53 US gal) Engines With a Standard Sump 

3508

Every 500 Service Hours 227 L (60 US gal)

3512 318 L (84 US gal) 3516 405 L (107 US gal) Engines With a Deep Sump 

3508

Every 1000 Service Hours 443 L (117 US gal)

3512 625 L (165 US gal) 3516 807 L (213 US gal)

Drain the Oil

Hot oil and components can cause personal injury. Do not allow hot oil or components to contact skin. 

Do not drain the oil when whe n the engine is cold. As the oil cools, suspended waste particles settle on the  bottom of the oil pan. The waste particles are not removed when the cold oil is drained. Drain the crankcase when the oil is warm. This method allows proper draining of the waste particles that are suspended in the oil. Failure to follow this recommended procedure will allow the waste particles to be recirculated through the engine lubrication system with the new oil. 1. After the engine engine has been operated operated at normal normal operati operating ng temperature, temperature, STOP STOP the engine. engine.

 

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NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations re gulations and mandates. 

2. Drain the oil oil accordin according g to the equipmen equipmentt on the engine. engine.

Illustration 1

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(1) Oil drain

a. Open oil oil drain drain (1). After After the the oil has has drained, drained, close close the oil oil drain. drain.  b. If a suction device is inserted into the oil pan, ensure that the suction device is clean. This will prevent dirt from entering into the oil pan. Be careful not to strike the en engine gine oil suction tubes or the piston cooling jets. c. If a suction suction device device that attaches attaches to to the oil drain drain is used, used, ensure ensure that the suction suction device device is clean. Attach the suction device to the oil drain. Open the oil drain. After the oil has drained, close the oil drain and remove the suction device.

 

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d. If the oil oil drain valve valve has a "quick "quick connect" connect" coupling, coupling, attach attach the coupling. coupling. Open Open the drain drain valve in order to drain the crankcase. After the oil has drained, close the drain valve. Disconnect the coupling. 3. Replace Replace the engine oil oil filter filter elements elements before before filling filling the the crankcase crankcase with new new oil.

Replace the Oil Filter Elements Replace the engine oil filters when any of the following conditions occur: 

Every oil change

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The engine oil filter differential pressure reaches 103 kPa (15 psi).

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The oil filter elements have been used for 1000 service hours.

Note: Do not attempt to clean the used oil filters. Used oil filters will retain waste particles. The used oil filters would not filter the oil properly.

Service tools are available to aid in the service of oil filters. Consult your Caterpillar dealer for the part names and the part numbers. nu mbers. Follow the instructions that are supplied with the service tools. If the service tools are not used, perform the following appropriate procedure.

Replacing the Engine Oil Filters With the Engine Stopped

Hot oil and components can cause personal injury. Do not allow hot oil or components to contact skin. 

Perform the following procedure after the oil has been drained. Note: Use this procedure if the engine oil filters do not have a control valve.

 

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Illustration 2

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(1) Drain (2) Drain valve (3) Plug (4) Bolts (5) Cover

o f the oil according to local regulations. Note: Drain the oil into a suitable container. Dispose of 1. Connect a hose to drain drain (1). Place Place the other other end of the the hose into into a suitable suitable container container in order order to collect the oil. 2. Open drain drain valve (2). (2). Remove Remove plug (3). (3). Allow the the oil to drain. drain. Clean Clean the plug and and install install the plug. Close the drain valve. Remove the hose from the drain. Note: Some oil will remain in the housing after the oil has been drained. This oil will pour out of the housing when cover (5) is removed. Prepare to catch the oil in a suitable container. Clean up any spilled oil with absorbent towels or pillows. DO NOT use absorbent particles to clean up the oil.

Personal injury can result from parts and/or covers under spring pressure. Spring force will be released when covers are removed.

 

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Be prepared to hold spring loaded covers as the bolts are loosened.  

3. Be alert alert to the spring spring force. force. Gradually Gradually loosen loosen but do not not remove bolts bolts (4). (4). Before Before removing removing the  bolts, pry the cover (5) loose or tap the cover with a rubber mallet in order to relieve any spring  pressure. Remove cover (5) .

Illustration 3

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Section view of the engine oil filter (5) Cover (6) O-ring seal (7) Spring (8) Retainer (9) Oil filter element

4. Remove cover cover (5) and spring spring (7). Remove Remove O-ring O-ring seal (6), (6), retainer retainer (8), and oil filter filter elements elements (9) (9) . 5. Clean cover cover (5), spring spring (7), O-ring O-ring seal (6), (6), and retainer retainer (8). Clean Clean the inside inside of the oil filter filter housing.

NOTICE Caterpillar oil filters are built to Caterpillar specifications. Use of an

 

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oil filter not recommended by Caterpillar could result in severe engine damage to the engine bearings, crankshaft, etc., as a result of the larger waste particles from unfiltered oil entering the engine lubricating system. Only use oil filters recommended by Caterpillar.  

6. Ensure Ensure that the new oil filter filter ele elements ments are are in good condition. condition. Install Install the new oil filter filter elements elements.. 7. Inspect Inspect the O-ring O-ring seal. Ensure Ensure that the the surfaces surfaces for the O-ring O-ring seal are clean. clean. Install Install a new O-ring O-ring seal if the old O-ring seal is damaged or deteriorated. 8. Install Install retainer retainer (8), (8), spring (7) and and cover (5). Ensure Ensure that that the retainer retainer and the spring spring are properly properly seated between the oil filter elements and the cover. 9. Start the the engine accordin according g to this Operati Operation on and Maintenance Maintenance Manual, Manual, "Startin "Starting g The Engine" Engine"  procedure (Operation Section). Check for oil leaks.

Replace the Spin-On Oil Filters

Illustration 4

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Spin-on oil filters 

1. Remove Remove the spin spin-on -on oil filter filter with with a 1U-8760 Chain Wrench .

 

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Illustration 5

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Mounting base and gasket  

2. Clean the the sealing sealing surface surface of the mounting mounting base. base. Ensure Ensure that all all of the old old gasket is removed. removed. 3. Apply clean engine oil to to the gasket gasket of the new oil oil filter. filter.

NOTICE Do not fill the oil filters with oil before installing them. This oil would not be filtered and could be contaminated. Contaminated oil can cause accelerated wear to engine components.  

4. Place the oil oil filter filter in position. position. Tighten Tighten the oil filter filter until the the gasket contacts contacts the the base. Tighten Tighten the oil filter by hand for an additional 1 full turn (360 degrees). Do not overtighten the oil filter.

Replacing the Engine Oil Filters During Engine Operation If the engine is equipped with duplex oil filters, the engine oil filter elements can be changed while the engine is operation. This is useful if the oil filter elements require more frequent replacement than the engine oil.

Filter contains hot pressurized fluid when engine is running. Follow instructions on control valve to avoid personal injury.

 

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If rapid air movement exists to blow fluid, Stop S top the engine to avoid fire. 

1. Move the control control valve valve to the the "AUX RUN" RUN" position position in order order to change the the main oil oil filter filter elements. Move the selector valve to the "MAIN RUN" position in order to change the auxiliary oil filter elements. 2. Allow the the oil pressure pressure gauge gauge for the oil oil filter filter that is is being changed changed to reach reach a "ZERO" pressu pressure re reading. 3. Perform Perform Step 1 through through Step Step 8 of "Replacing "Replacing the Engine Engine Oil Oil Filters Filters With With the Engine Stopped". Stopped". 4. Open the "FILL" "FILL" valve for a minimum minimum of five five minutes minutes in order to fill fill the new oil filter filter elements elements.. 5. Close the the "FILL" valve. valve. Rotate the the control valve valve to the "RUN" position position for for the oil filter filter that was was serviced.

Inspect the Used Oil Filter Elements Cut the used oil filter element open with a utility knife. Remove the metal wrap. Cut the filter element free from the end caps. Spread apart the pleats and inspect the element for metal debris. An excessive amount of debris in the element may indicate early wear or a pending failure. Use a magnet to differentiate between the ferrous metals and the nonferrous metals that are found in the element. Ferrous metals may indicate wear on the steel and the ca cast st iron parts of the engine. Nonferrous metals may indicate wear on the aluminum parts, the brass parts, or the bronze pa parts rts of the engine. Parts that may be affected include the following components: main bearings, rod bearings, turbocharger  bearings and cylinder heads. Aluminum debris may indicate problems with the bearings be arings of the front gears. If aluminum debris is found, inspect the crankshaft vibration damper and the bearings of the front idler gear. Due to normal wear and friction, it is not uncommon to find small amounts of debris in the oil filter element. If an excessive amount of debris is found in the oil filter element, consult y your our Caterpillar dealer in order to arrange for further oil analysis.

Fill the Crankcase NOTICE Only use oils that are recommended by Caterpillar. For the proper oil to use, refer to this Operation and Maintenance Manual, "Engine Oil" topic (Maintenance Section). 

NOTICE

 

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If the engine is equipped with an auxiliary oil filter system, extra oil must be added when filling the crankcase. If equipped with an auxiliary oil filter system that is not supplied by Caterpillar, follow the recommendations of the OEM. 

Engine damage can occur if theNOTICE crankcase is filled above the "FULL" mark on the oil level gauge (dipstick). An overfull crankcase can cause the crankshaft to dip into the oil. This will reduce the power that is developed and also force air bubbles into the oil. These bubbles (foam) can cause cau se the following problems: reduction of the oil's ability to lubricate, reduction reduc tion of oil pressure, inadequate cooling, oil blowing out of the crankcase breathers and excessive oil consumption. Excessive oil consumption will cause deposits to form on the pistons and in the combustion chamber. Deposits in the combustion chamber lead to the following problems: guttering thecylinder valves, packing carbon under the piston rings and wear ofofthe liner. of If the oil level is above the "FULL" mark on the oil level gauge, drain some of the oil immediately. 

1. Remove the the oil filler filler cap. Fill the the crankcase crankcase through the the oil filler filler tube only. For For the amount of oil oil to use, refer to this Operation and Maintenance Manual, "Refill Capacities" ( Maintenance Section). Clean the oil filler cap. Install the oil filler cap.

NOTICE To prevent crankshaft or bearing damage, crank engine with fuel off to fill all filters before starting. Do Not crank engine for more than 30 seconds.  

2. Close the the fuel supply supply line line and crank the the engine until until the the oil pressure pressure gauge gauge indicates indicates 70 kPa (10 (10  psi). Open the fuel supply line. Allow the starting motor to cool for two minutes before before cranking again. 3. Follow Follow this Operation Operation and Maintenanc Maintenancee Manual, "Startin "Starting g The Engine" procedure procedure (Operati (Operation on Section). Operate the engine at low idle for two minutes. This will ensure that the lubrication system has oil and that the oil filters are filled with oil. Inspect the engine for oil leaks. Ensure that the oil level is at the "FULL" mark on the "LOW IDLE" side o off the oil level gauge.

 

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4. Stop the engine engine and allow allow the oil oil to drain drain back into into the sump for for a minimum minimum of ten minutes. minutes. 5. Remove the the oil level level gauge and check check the oil oil level. Maintai Maintain n the oil level level to the "FULL" "FULL" mark mark on the "ENGINE STOPPED" side of the oil level gauge.

Copyright 1993 - 2006 Caterpillar Inc. Todos los derechos reservados. Red privada para licenciados del SIS.

Fri Jun 23 11:16:51 EST 2006