7C8299 ELBOW Caterpillar parts
3306, 3306B, 350
Rating:
Alternative (cross code) number:
CA7C8299
7C-8299
7C8299
CA7C8299
7C-8299
7C8299
Weight: 2 pounds 1 kg.
EXCAVATOR, INDUSTRIAL ENGINE,
Compatible equipment models: 7C8299:
Number on catalog scheme:
10
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Information:
Low Oil Pressure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
The following conditions will cause low oil pressure.
Engine oil level is low. Refer to Step 1.
Engine oil is contaminated. Refer to Step 2.
The engine oil bypass valves are open. Refer to Step 3.
The engine lubrication system is open. Refer to Step 4.
The oil pickup tube has a leak or a restricted inlet screen. Refer to Step 5.
The engine oil pump is faulty. Refer to Step 6.
Engine Bearings have excessive clearance. Refer to Step 7.
Check the engine oil level in the crankcase. The oil level can possibly be too far below the oil pump supply tube. If the engine oil level is low, add engine oil in order to obtain the correct engine oil level. Refer to Operation and Maintenance Manual, "Engine Oil" for the recommendations of engine oil.
Engine oil that is contaminated with fuel or coolant will cause low engine oil pressure. High engine oil level in the crankcase can be an indication of contamination. Determine the reason for contamination of the engine oil and make the necessary repairs. Replace the engine oil with the approved grade of engine oil. Refer to Operation and Maintenance Manual, "Engine Oil" for the recommendations of engine oil.
Caterpillar oil filters are built to Caterpillar specifications. Use of an 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.
If the engine oil bypass valves are held in the open position, a reduction in the oil pressure can be the result. This may be due to debris in the engine oil. If the engine oil bypass valves are stuck in the open position, remove each engine oil bypass valve and clean each bypass valve in order to correct this problem. You must also clean each bypass valve bore. Install new engine oil filters. New engine oil filters will prevent more debris from causing this problem. For information on the repair of the engine oil bypass valves, refer to Disassembly and Assembly, "Engine Oil Filter Base - Disassemble". Also, refer to Specifications, "Engine Oil Bypass Valve" for the correct operating pressure and other information.
An oil line or an oil passage that is open, broken, or disconnected will cause low engine oil pressure. An open lubrication system could be caused by a piston cooling jet that is missing or damaged. Determine the reason for an open lubrication system of the
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
The following conditions will cause low oil pressure.
Engine oil level is low. Refer to Step 1.
Engine oil is contaminated. Refer to Step 2.
The engine oil bypass valves are open. Refer to Step 3.
The engine lubrication system is open. Refer to Step 4.
The oil pickup tube has a leak or a restricted inlet screen. Refer to Step 5.
The engine oil pump is faulty. Refer to Step 6.
Engine Bearings have excessive clearance. Refer to Step 7.
Check the engine oil level in the crankcase. The oil level can possibly be too far below the oil pump supply tube. If the engine oil level is low, add engine oil in order to obtain the correct engine oil level. Refer to Operation and Maintenance Manual, "Engine Oil" for the recommendations of engine oil.
Engine oil that is contaminated with fuel or coolant will cause low engine oil pressure. High engine oil level in the crankcase can be an indication of contamination. Determine the reason for contamination of the engine oil and make the necessary repairs. Replace the engine oil with the approved grade of engine oil. Refer to Operation and Maintenance Manual, "Engine Oil" for the recommendations of engine oil.
Caterpillar oil filters are built to Caterpillar specifications. Use of an 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.
If the engine oil bypass valves are held in the open position, a reduction in the oil pressure can be the result. This may be due to debris in the engine oil. If the engine oil bypass valves are stuck in the open position, remove each engine oil bypass valve and clean each bypass valve in order to correct this problem. You must also clean each bypass valve bore. Install new engine oil filters. New engine oil filters will prevent more debris from causing this problem. For information on the repair of the engine oil bypass valves, refer to Disassembly and Assembly, "Engine Oil Filter Base - Disassemble". Also, refer to Specifications, "Engine Oil Bypass Valve" for the correct operating pressure and other information.
An oil line or an oil passage that is open, broken, or disconnected will cause low engine oil pressure. An open lubrication system could be caused by a piston cooling jet that is missing or damaged. Determine the reason for an open lubrication system of the
Caterpillar parts catalog:
Parts elbow Caterpillar catalog:
10 FT, 10-20B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 1...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, ...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 1693, 16G, 16H NA, 3116, 3126, 3126B, 3304, 3306, 3306B, 3306C, 3406B, 3406...
120H, 120K, 120K 2, 12K, 135H, 1390, 140H, 140K, 140K 2, 140M 2, 143H, 14H, 14M, 160H, 160K, 160M 2, 163H, 1676, 16H, 16H NA, 16M, 215, 215B, 215C, 215D, 216, 225, 225D, 229, 229D, 231D, 235, 235B, 23...
153, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, 3126, 3208, 3304, 3306, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 3508, 35...
10 FT, 10-20B, 1090, 10B, 1190, 1190T, 120H, 120H ES, 120H NA, 120M, 120M 2, 1290T, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 1390, 140H, 140H ES, 140H NA, 140K, 140K 2, 1...
120H, 120M, 120M 2, 12G, 12M, 12M 2, 130G, 135H, 140G, 140M, 140M 2, 143H, 14G, 14M, 160G, 160M, 160M 2, 163H, 163H NA, 16G, 16H NA, 16M, 24H, 24M, 302.5C, 307C, 308C, 312C, 312D, 312D L, 312D2, 312D2...
12E, 235B, 235C, 3306, 955H, 955K, 966C, 980B, D6C
1673C, 1674, 3306, 3306C, 3406, 3412, 3412C, 769C, 771C, 772B, 773B, 775B, 966F, 966F II, 970F, C7, C9, D3, PR-1000
143H, 14E, 14G, 3306, 3306B, 627, 955K, 955L, 966C, 977K, D250B, D5, D6C, D7F, D7G
143H, 14G, 3306, 3306B
3306, 3306B, 528, 528B, 530B, 815, D6D, D6E SR, D6G2 XL
4N8320
ELBOW-AIR TRANSFER
140B, 3306, 3306B, 528, 528B, 530B, 815, 966C, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 XL
140B, 3306, 3306B, 528, 528B, 530B, 815, 966C, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 XL
3304, 3304B, 3306, 3306B
1673C, 3306, 3306B, 627B, D250B, D6C, E300B
140G, 173B, 183B, 235, 235B, 235C, 235D, 245D, 311B, 312B, 312B L, 313B, 315B, 315B FM L, 315B L, 317B LN, 318B, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 3406, 3406B, 3406C, 3408B...
3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, C-12, C12, CG137-12, G3408, G3408B, G3408C, G3412, G3412C, G3508, G3512, G3516
16H, 3306, 3306B, 3406B, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 623F, 651E, 793C, 793D, 854G, 992G, AD45B, AD55, AD55B, AD60, AE40, AE40 II, G3408, G3408B, G3408C, G3412, G3508, G3512, G...
3208, 3304, 3306, 3306B, 3406B, 3406C, 3406E, 3408, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 637E, 657E, 7271, 836, 966F II, 980G, 992D, AP-1200, AP-800, ...
0016498
ELBOW
120B, 140B, 1673C, 225, 225D, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 508, 517, 518, 527, 611, 613, 613B, 613...
120B, 140B, 1673C, 225, 225D, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 508, 517, 518, 527, 611, 613, 613B, 613...
12H, 12H ES, 12H NA, 140, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 153, 160H, 160H ES, 160H NA, 163H NA, 1693, 16G, 215, 215B, 215D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 245, 245D...