Мануал по двигателям caterpillar

• 45, 186 SEBU8083-09 Maintenance Section Crankcase Fumes Fitting — Inspect/Clean 3. If fitting (3) is accessible, this procedure may be performed with the fitting on the combustion head. If the fitting is not accessible, remove the fitting and use a vise to hold the fitting. 4. Install a 6V-7092 Brush into a drill and clean the fitting. 5. Reinstall the nut onto the tub e and tighten the nut. Ref…

• 3, 144 SEBU8083-09 Maintenance Section Maintenance Interval Schedule i02871972 Maintenance Interval Schedule (C7 En gines w ith Shallow Sum ps ) SMCS Code: 1000; 7500 S/N: C7S1-Up Ensure that all safety i nformation, warnings, and instructions are read and understood before any operation or any maintenance procedures are performed. The user is responsible for the performance of maintenance, including all adjustm …

• 80, SEBU8083-09 221 Maintenance Section Fuel System Secondary Filter — Replace Primary Fuel Filter a nd Water S eparator which are Provided by an OEM 1. Close the main fuel supply valve. 2. In order to replace the primary fuel filter, use the instructions which are provided by the OEM. 3. Open the main fuel supply valve. 4. Start the engine and check for leaks. Run the engine for one minute. Stop the engine and check for leaks again. Detectingleaksisdifficult while the …

• 22, SEBU8083-09 163 Maintenance Section Battery — Replace Note: Always recycle a battery. N ever discard a battery. Return used batteries to an appropriate recycling facility. 5. Remove the used battery. 6. Install the new battery. Note: Before the cables are connected, ensure that the key start switch is OFF. 7. Connect the cable from the starting motor to the POSITIVE “+” battery terminal. 8. Connect the cable from the ground plane to the NEGATIVE “-” battery terminal.
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• 15, 156 SEBU8083-09 Maintenance Section ARD Spark Plug — Inspect/Replace Squeeze the container in order to dispense the fluid. All of the fluid should be dispensed before the dispenser is removed from the cleaning port. Remove the dispenser and ensure that all of the liquid was dispensed. Inspect the cleaning port in or der to ensure that no part of the dispenser remains in the cleaning port. Insert an undamaged access pl ug into …

• 13, 154 SEBU8083-09 Maintenance Section ARD Nozzle — Clean Procedure for Cleaning th e ARD Nozzle The liquid cleaner that is used to clean the nozzle for the Aftertreatment Regeneration Device (ARD) is available at your Caterpillar dealer. The cleaner is already measured into a dispenser. Contact your authorized Caterpillar dealer for the current part number for the filled bottle. Turn off the engine. Use an allen wren…

• 74, Caterpillar C7 SEBU8083-09 215 Maintenance Section Fuel System — Prime i02686443 Fuel Sys tem — Prime SMCS Code: 1258-548 Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fu- el spray may cause a fire hazard. Failure to fol- low these inspection, maintenance and service in- structions may cause personal injury or death. Fuel le aked or spilled onto hot surfaces or elec- trical components can cause a fire.Tohelppre- vent possible injury, turn th…

• 66, Caterpillar C7 SEBU8083-09 207 Maintenance Section Engine Oil and Filter — Change 2. Cut the oil filter open with a 175-7 546 Oil Filter Cutter. Break apart the pleats and inspect the oil filter for metal debris. An excessive amount of metal debris in the oil filter 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 oil…

• 8, SEBU8083-09 149 Maintenance Section Maintenance Interval Schedule Engine Valve Lash — Inspect/Adju st …………………………………………….. 213 Starting Motor — Inspect …………………………………………………………….. 233 Water Pump — Inspect ……………………………………………………………….. 239 PM Level 3 — Every 483 000 km (300 000 miles) or 1…

• 84, SEBU8083-09 225 Maintenance Section Fuel Tank Water and Sediment — Drain i03071053 Fuel Tank Water and Sediment — Drain SMCS Code: 1273-543-M&S NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, test- ing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before open- ing any compartment or disassembling any compo- nent containing fluids. R…

• 59, Caterpillar C7 200 SEBU8083-09 Maintenance Section Engine Oil Level Gauge — Calibrate NOTICE Engine damage can occur if the cr ankcase is filled above the “FULL” mark on the oil level gauge (dip- stick). An overfull crankcase can cause the crankshaft to dip into the oil. This will reduce the power that is devel- oped and also force air bu bbles into the oil. These bubbles (foam) can cause the following problems: re- duc…

• 70, SEBU8083-09 211 Maintenance Section Engine Oil and Filter — Change Table 18 Maximum Permissible Oil Change Intervals Vehicle Applications Light Duty (1) Medium Duty (2) Heavy Duty (3) Severe Service (4) Engine Model KM (Miles) to Next Oil Change C7 Engine with a Shallow Sump 18 L (19 qt) 17380 (10800) 13905 (8640 ) 10430 (6480) 6950 (4320) C7 Engine with a Standard (Deep) Sump 25 L (26.4 qt) 24140 (15000) 19300 (12000) 14500 (9000) 966…

• 86, SEBU8083-09 227 Maintenance Section Hoses and Clamps — Inspect/Replace i02357283 Hoses and Clamps — Inspect/Rep lace SMCS Code: 7554-040; 7554-510 Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fu- el spray may cause a fire haz ard. Failure to fol- low these inspection, maintenance and service in- structions may cause personal injury or death. Inspect all hoses for leaks that a re caused by the following conditions: • Cracki…

• 85, 226 SEBU8083-09 Maintenance Section Fuel Tank Water and Sediment — Drain Check the fuel daily. Drain the wa ter and sediment from the fuel tank after operating the engine or drain the water and sediment from the fuel tank after the fuel tank has been filled. Allow five to ten minutes before performing this procedure. Fill the fuel tank after operating the engine in order to drive out moist air. This will help prevent…

• 98, SEBU8083-09 239 Maintenance Section Water Pump — Inspect i00864339 Wa ter P ump — Inspect SMCS Code: 1361-040; 1361 Overconcentration of coolan t additive (conditioner), mineral deposits from hard water, or cooling system contamination can accelerate the wear on the water pump seal. Replace the Water Pump Seal, If Necessary Inspect the water pump for leaks. The water pump seal is lubricated by coolant in the cooling system.…

• 79, 220 SEBU8083-09 Maintenance Section Fuel System Primary Filter (Water Separator) Element — Replace 3. Dispose of the contents of the filt er. Remove bowl (2) from element (1). The bowl is reusable. Do not discard the bowl. Dispose of the used element. 4. Remove the O-ring from the gland of the bowl. Clean the following components: • Bowl • O-ring • Mounting base Inspect the O-ring for damage and for det…

• 17, 158 SEBU8083-09 Maintenance Section ARD Spark Plug — Inspect/Replace 3. Use a deep well socket and a breake r bar to loosen the spark plug. If necessary, see your Caterpillar dealer for the part number of the socket. After the spark plug has been loosened, use the socket to remove the spark plug by hand in order to detect problems with the threads. After the spark plug has been removed, inspect the used spark plug and the gaske…

• 58, Caterpillar C7 SEBU8083-09 199 Maintenance Section Engine Oil Level — Check g01182634 Illustration 49 Typical configuration (1) Oil level gauge (2) Oil filler cap g00110310 Illustration 50 (Y) “A D D” m ark (X) “FU LL” ma rk NOTICE Perform this maintenance with the engine stopped. Note: Before you perform this maintenance, do not operate the engine for at least 10 minutes in order to allow the engine oil to …

• 18, SEBU8083-09 159 Maintenance Section Aftercooler Core — Clean/Test NOTICE Do not overtighten the spark plu g. The shell can be cracked and the gasket can be deformed. The met- al can deform and the gasket can be damaged. The shell can be stretched. This w ill loosen the seal that is between the shell and the insulator, allowing combus- tion pressure to blow past the seal. Serious damage to the engine can occur. Use the proper torque. 2. Install th…

• 75, 216 SEBU8083-09 Maintenance Section Fuel System — Prime After the engine has stopped, you must wait for 10 minutes in order to allow the fuel pressure to be purged from the high pressure fuel lines before any service or repair is performed on the engine fuel lines. If necessary, perform minor adju stments. Repair any leaks from the low pressure fuel system and from the cooling, lubrication or air systems. Replace any high pressure fuel li…

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Complete digital official shop manual contains service, maintenance, and
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