1W0311 BEARING-MAIN Caterpillar parts
215, 3204, 916, 926, 931B, 943, 953, D4HTSK II
Rating:
Alternative (cross code) number:
CA1W0311
1W-0311
1W0311
CA1W0311
1W-0311
1W0311
Weight: 0.30 pounds 0 kg.
EXCAVATOR, WHEEL LOADER,
Related part:
1W0311
BEARING-MAIN-YM
3769078
CL
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1W0311 MAIN BEARING (PR) STD Suitable For Caterpillar® 1W0311
KMP BRAND Suitable for Caterpillar
KMP BRAND Suitable for Caterpillar
1W0311 MAIN BEARING (PR) STD Suitable For Caterpillar® 1W0311
KMP BRAND Suitable for Caterpillar
KMP BRAND Suitable for Caterpillar
Number on catalog scheme:
3
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Compatible equipment models: 1W0311:
Information:
There can be several causes for constant low fuel delivery from the separate injection pumps of pump housing groups during testing on Fuel Injection Test Benches. The first is worn or damaged plunger and barrel assemblies. Test bench operators can install new plunger and barrel assemblies and check the fuel delivery again.
If fuel delivery is still low, check the master valve (special fuel injection valve with a flat seat used as the standard resistance against which the fuel injection pump must work). To do this, exchange the master valve with a master valve that shows normal fuel delivery.
If the master valve checks correctly, look for a restriction at the ends of the fuel injection lines. Generally, restrictions are caused when the line fittings are tightened too tight or if they have been used for long periods of time. A .062" (1.57 mm) drill can be used to clean the lines of these restrictions.
Troubleshooting problems like these will be added to Special Instruction Form GEG00451-01, "Using the Caterpillar Fuel Injection Test Bench", when revisions are made.
If fuel delivery is still low, check the master valve (special fuel injection valve with a flat seat used as the standard resistance against which the fuel injection pump must work). To do this, exchange the master valve with a master valve that shows normal fuel delivery.
If the master valve checks correctly, look for a restriction at the ends of the fuel injection lines. Generally, restrictions are caused when the line fittings are tightened too tight or if they have been used for long periods of time. A .062" (1.57 mm) drill can be used to clean the lines of these restrictions.
Troubleshooting problems like these will be added to Special Instruction Form GEG00451-01, "Using the Caterpillar Fuel Injection Test Bench", when revisions are made.
Cat SIS web machinery list:
Parts bearing Caterpillar catalog:
928F, 943
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16H NA, 814B, 814F, 815B, 815F, 816B, 816F, 824C, 824G, 824G II, 824H...
515, 518C, 525, 525B, 525C, 528, 528B, 530B, 535B, 535C, 545, 545C, 814F, 815B, 815F, 816F, 924F, 924G, 924GZ, 924H, 924HZ, 926, 928F, 928G, 928H, 928HZ, 930G, 930R, 936, 936F, 938F, 938G, 938G II, 95...
24H, 24M, 611, 615, 615C, 918F, 924F, 924G, 924GZ, 924H, 924HZ, 926, 928F
926, 926A, 930, 930R, IT28
916, 918F, 920, 926, 930, 930R, IT12B, IT14B, IT18B, IT18F, IT28, IT28B
814B, 815B, 826C, 834B, 836, 910, 916, 920, 926, 930, 930R, 936, 936F, 950, 950B, 950F, 950F II, 966C, 966D, 966F, 966R, 980B, 980C, 980F, 980F II, 988B, 992C, 994, CS-643, D25C, D30C, D350C, D35C, D3...
814B, 815B, 824C, 826C, 834B, 836, 910, 916, 926, 936, 936F, 950B, 950F, 950F II, 966D, 966F, 980C, 980F, 988B, 992C, 994, G936, IT18B, IT28B
814B, 815B, 824C, 825C, 826C, 916, 918F, 926, 926A, 936, 936F, 950B, 966D, 980C, G936, IT18F, IT28
508, 916, 926, IT18B, IT28, IT28B
926, 926A, G926, IT18B, IT28
926, 926A, HYDRAULIC
215, 3204, 916, 926, 931B, 943, 953, D4HTSK II
3204, 3208, AP-800, CS-323
215, 3204, 931B, 943, 953, D3, D4HTSK II, D5C
215, 3204, 931B, 943, 953, D3, D4HTSK II, D5C
215, 3204, 931B, 943, 953, D3, D4HTSK II, D5C
215, 3204, 931B, 943, 953, D3, D4HTSK II, D5C
215, 3204, 910, 926, 931B, 943, 953, D3, D4HTSK II
215, 3204, 926, 931B, 943, 953, D4HTSK II, E180