Troubleshooting Engines with New Scroll Fuel Systems (NSFS) {1254}
- Agricultural Tractor:
- 65C (S/N: 2ZJ1-UP)
- Articulated Truck:
- D250B (S/N: 5WD1-UP)
- Backhoe Loader:
- 416B (S/N: 8ZK1-UP)
- Cold Planer:
- PM-465 (S/N: 5ZS1-UP)
- Landfill Compactor:
- 816B (S/N: 15Z1-UP)
- Soil Compactor:
- 815B (S/N: 17Z1-UP)
- Integrated Toolcarrier:
- IT12 (S/N: 2YC1-UP; 4NC1-UP)
- Load Haul Dump:
- R1300 (S/N: 6QW1-UP)
- Motor Grader:
- 120B (S/N: 32C1-UP)
- Off-Highway Truck/Tractor:
- 769C (S/N: 01X1-UP)
- Quarry Truck:
- 771C (S/N: 3BJ1-UP)
- Paving Compactor:
- CB-534 (S/N: 2YF1-UP; 2EG1-UP; 10E1-UP)
- Pipelayer:
- 572G (S/N: 40U1-UP)
- Reclaimer Mixer:
- RM-250C (S/N: AWG1-UP)
- Road Reclaimer/Soil Stabilizer:
- RM-350 (S/N: 5FK1-UP)
- Track-Type Loader:
- 931B (S/N: 25Y1-UP; 26Y1-UP; 29Y1-UP)
- Track-Type Skidder:
- 517 (S/N: 5WW1-UP)
- Track-Type Tractor:
- D10N (S/N: 2YD1-UP; 3SK1-UP)
- Wheel Dozer:
- 814B (S/N: 16Z1-UP)
- Wheel Loader:
- 910 (S/N: 40Y1-UP; 41Y1-UP)
- Wheel Skidder:
- 508 (S/N: 9NC1-UP; 2HD1-UP)
- Wheel Tractor-Scraper:
- 611 (S/N: 6SZ1-UP)
- 70C (S/N: 2YL1-UP)
- D250ESeries II (S/N: 4PS1-UP)
- D250E (S/N: 5TN1-UP)
- D25C (S/N: 9YC1-UP)
- D25D (S/N: 1HK1-UP)
- D300B (S/N: 4SD1-UP)
- D300D (S/N: 5MG1-UP)
- D300ESeries II (S/N: 5KS1-UP)
- D300E (S/N: 7FN1-UP)
- D30C (S/N: 7ZC1-UP)
- D30D (S/N: 3AJ1-UP)
- D35-HP (S/N: 3FD1-UP)
- D350C (S/N: 8XC1-UP)
- D350D (S/N: 9RF1-UP)
- D350E (S/N: 9LR1-UP)
- D35C (S/N: 2GD1-UP)
- D400 (S/N: 1MD1-UP)
- D400D (S/N: 8TF1-UP)
- D400E (S/N: 2YR1-UP)
- D40D (S/N: 2JJ1-UP)
- 416C (S/N: 1WR1-UP)
- PM-565 (S/N: 3TK1-UP)
- PR-1000C (S/N: 5XC1-UP)
- PR-275 (S/N: 6RC1-UP)
- PR-450 (S/N: 67U1-UP)
- PR-450C (S/N: 7PJ1-UP)
- PR-750B (S/N: 8AC1-UP; 38S1-UP)
- 816F (S/N: 5FN1-UP)
- 826C (S/N: 87X1-UP)
- 826G (S/N: 7LN1-UP)
- 836 (S/N: 3RL1-UP)
- 815F (S/N: 1GN1-UP)
- 825C (S/N: 86X1-UP)
- 825G (S/N: 6RN1-UP)
- IT14G (S/N: 8ZM1-UP)
- IT18 (S/N: 9NB1-UP)
- IT18B (S/N: 4ZD1-UP; 1DF1-UP)
- IT28 (S/N: 2KC1-UP)
- IT28B (S/N: 5SD1-UP; 1HF1-UP)
- R1300G (S/N: LJB1-UP)
- 120G (S/N: 4HD1-UP; 87V1-UP; 11W1-UP)
- 12G (S/N: 3WC1-UP; 3PL1-UP; 61M1-UP)
- 12H (S/N: 4XM1-UP; 8MN1-UP; 2LR1-UP; 2WR1-UP; 4ER1-UP; 2GS1-UP)
- 130G (S/N: 7GB1-UP; 74V1-UP; 12W1-UP)
- 140B (S/N: 33C1-UP; 61S1-UP)
- 140G (S/N: 5MD1-UP; 50H1-UP; 72V1-UP; 13W1-UP)
- 140H (S/N: XZH1-UP; 2ZK1-UP; 5HM1-UP; 8KM1-UP; 9TN1-UP; 9ZN1-UP; 3FR1-UP; 3AS1-UP)
- 143H (S/N: 1AL1-UP)
- 14G (S/N: 96U1-UP)
- 14H (S/N: 7WJ1-UP)
- 160H (S/N: 9EJ1-UP; 2FM1-UP; 3GM1-UP; 2HS1-UP)
- 163H (S/N: 5AK1-UP)
- 16G (S/N: 93U1-UP)
- 16H (S/N: 6ZJ1-UP; 3JR1-UP)
- 772B (S/N: 64W1-UP)
- 773B (S/N: 63W1-UP)
- 777B (S/N: 4YC1-UP)
- 785B (S/N: 6HK1-UP)
- 775B (S/N: 7XJ1-UP)
- CB-614 (S/N: 7CD1-UP)
- CP-323C (S/N: 6DM1-UP)
- CS-531D (S/N: AGH1-UP)
- CS-553 (S/N: 7AD1-UP; 8BD1-UP; 90N1-UP)
- CS-663E (S/N: ASB1-UP)
- PS-500 (S/N: 7XD1-UP)
- 572R (S/N: AAC1-UP; 2HZ1-UP)
- 578 (S/N: 8HB1-UP)
- 583R (S/N: 2XS1-UP)
- 589 (S/N: 31Z1-UP)
- RM-350B (S/N: AXW1-UP)
- RM350B (S/N: 7FS1-UP)
- RR-250 (S/N: 6ED1-UP)
- RR-250B (S/N: 3RR1-UP)
- SM-350 (S/N: 1RM1-UP)
- SS-250 (S/N: 6DD1-UP; 6TB1-UP)
- SS-250B (S/N: 5GR1-UP)
- 931CSeries II (S/N: 6AJ1-UP)
- 931C (S/N: 6RF1-UP; 2BJ1-UP)
- 941 (S/N: 78Y1-UP)
- 943 (S/N: 03Y1-UP; 31Y1-UP; 04Z1-UP; 19Z1-UP)
- 953 (S/N: 76Y1-UP; 77Y1-UP; 05Z1-UP; 20Z1-UP; 44Z1-UP)
- 963 (S/N: 29S1-UP; 06Z1-UP; 11Z1-UP; 18Z1-UP; 21Z1-UP; 48Z1-UP)
- 973 (S/N: 86G1-UP; 90L1-UP; 91L1-UP; 32Z1-UP)
- 973C (S/N: 3RZ1-UP)
- 527 (S/N: 3DS1-UP; 4NS1-UP; BDW1-UP)
- D4 TSKHSeries II (S/N: 8ZF1-UP)
- D4 TSKHSeries III (S/N: 7PK1-UP)
- D5 TSKHSeries II (S/N: 7EG1-UP)
- D10R (S/N: 3KR1-UP)
- D3 (S/N: 79U1-UP; 45V1-UP)
- D3B (S/N: 2PC1-UP; 5MC1-UP; 23Y1-UP; 24Y1-UP; 27Y1-UP; 28Y1-UP)
- D3CSeries II (S/N: 4HJ1-UP; 5CJ1-UP)
- D3C (S/N: 3RF1-UP; 6PF1-UP; 7JF1-UP; 5KG1-UP; 1PJ1-UP)
- D4B (S/N: 2XF1-UP)
- D4CSeries II (S/N: 7KG1-UP; 9BG1-UP)
- D4C (S/N: 1RJ1-UP; 2CJ1-UP)
- D4E (S/N: 2CB1-UP; 31C1-UP; 34C1-UP; 2DJ1-UP; 76W1-UP; 28X1-UP)
- D4HSeries III (S/N: 8PJ1-UP; 9GJ1-UP; 4NK1-UP)
- D5B (S/N: 22X1-UP)
- D5C (S/N: 6PJ1-UP)
- D5E (S/N: 9RG1-UP)
- D5HSeries II (S/N: 8RJ1-UP)
- D5H (S/N: 7NC1-UP; 3MD1-UP; 4KD1-UP)
- D6C (S/N: 24U1-UP)
- D6D (S/N: 36C1-UP; 37C1-UP; 38C1-UP; 6HC1-UP; 7XF1-UP; 9FK1-UP; 74W1-UP; 75W1-UP; 03X1-UP; 04X1-UP; 05X1-UP; 31X1-UP)
- D6E (S/N: 8FJ1-UP)
- D6G (S/N: 2MJ1-UP; 3SR1-UP)
- D6HSeries II (S/N: 1KD1-UP; 2KD1-UP; 4YF1-UP; 2TG1-UP; 8ZJ1-UP; 9KJ1-UP; 6CK1-UP; 8KK1-UP; 8SK1-UP; 9LK1-UP; 2BL1-UP; 2TL1-UP)
- D6H (S/N: 8KB1-UP; 7PC1-UP; 8YC1-UP)
- D6RSeries III (S/N: LGP1-UP)
- D6R (S/N: 2HM1-UP; 4FM1-UP; 8TM1-UP; 9BM1-UP; 2YN1-UP; 3ZN1-UP; 4HN1-UP; 4MN1-UP; 5LN1-UP; 7KN1-UP; 8LN1-UP; 8XN1-UP; 9MN1-UP; 9PN1-UP; DMP1-UP; 4JR1-UP; 4TR1-UP; 5PR1-UP; 5RR1-UP; 6FR1-UP; 6GR1-UP; 6HR1-UP; 6MR1-UP; 7AR1-UP; 7DR1-UP; 7GR1-UP)
- D7F (S/N: 61G1-UP)
- D7G (S/N: 4YB1-UP; 7MB1-UP; 3ZD1-UP; 35N1-UP; 65V1-UP; 91V1-UP; 92V1-UP; 72W1-UP)
- D7H (S/N: 77Z1-UP)
- D7R (S/N: 9HM1-UP; 2EN1-UP; 3DN1-UP; 2HR1-UP; 3ZR1-UP; 4SR1-UP; 5MR1-UP; 6ER1-UP)
- D8L (S/N: 4FB1-UP; 7YB1-UP; 7JC1-UP; 53Y1-UP)
- D8N (S/N: 9TC1-UP; 1XJ1-UP; 7TK1-UP)
- D8R (S/N: 7XM1-UP; 9EM1-UP)
- D9L (S/N: 14Y1-UP)
- D9N (S/N: 1JD1-UP; 5FJ1-UP; 6XJ1-UP)
- D9R (S/N: JJB1-UP; ABK1-UP; ACL1-UP; 7TL1-UP; 8BL1-UP; WDM1-UP)
- 814F (S/N: 9DM1-UP)
- 824C (S/N: 85X1-UP)
- 824G (S/N: 4SN1-UP)
- 834B (S/N: 7BR1-UP; 92Z1-UP)
- 916 (S/N: 2XB1-UP; 9WB1-UP; 5KC1-UP; 8GC1-UP)
- 926 (S/N: 1CB1-UP; 7TC1-UP)
- 926E (S/N: 4NB1-UP; 8NB1-UP)
- 930 (S/N: 17B1-UP; 71H1-UP; 41K1-UP)
- 936F (S/N: 8AJ1-UP; 4TK1-UP; 9MK1-UP)
- 938G (S/N: 9HS1-UP)
- 950B (S/N: 31R1-UP)
- 950FSeries II (S/N: 2LM1-UP)
- 966C (S/N: 18B1-UP; 78G1-UP; 25U1-UP)
- 966D (S/N: 7BB1-UP)
- 966FSeries II (S/N: 9YJ1-UP; 1SL1-UP)
- 966F (S/N: 4YG1-UP; 3XJ1-UP; 6ML1-UP; 7HL1-UP)
- 966G (S/N: AAH1-UP; HDH1-UP; 3ZS1-UP; 9RS1-UP; 3PW1-UP; 3SW1-UP; 8XW1-UP)
- 966R (S/N: 58Z1-UP)
- 970F (S/N: 7SK1-UP; 9JK1-UP; 7PL1-UP)
- 980C (S/N: 13B1-UP; 2EB1-UP; 2XD1-UP; 63X1-UP)
- 980FSeries II (S/N: 4RN1-UP; 8JN1-UP)
- 980F (S/N: 8CJ1-UP; 3HK1-UP)
- 980G (S/N: 9CM1-UP; 2SR1-UP)
- 988B (S/N: 50W1-UP; 62Y1-UP)
- 988F (S/N: 8YG1-UP)
- 988G (S/N: BJW1-UP)
- 990Series II (S/N: 4FR1-UP)
- 990 (S/N: 7HK1-UP)
- 992C (S/N: 42X1-UP; 49Z1-UP)
- 992D (S/N: 7MJ1-UP)
- 992G (S/N: 7HR1-UP)
- 994 (S/N: 9YF1-UP)
- G936 (S/N: 3HD1-UP; 4ND1-UP)
- 515 (S/N: 4LR1-UP)
- 518 (S/N: 8ZC1-UP)
- 518C (S/N: 9HJ1-UP; 1CL1-UP)
- 525 (S/N: 1DN1-UP)
- 528 (S/N: 96C1-UP; 97C1-UP)
- 528B (S/N: 8SJ1-UP)
- 530B (S/N: 5BK1-UP)
- 545 (S/N: 2FZ1-UP)
- 613B (S/N: 38W1-UP)
- 613C (S/N: 92X1-UP)
- 615 (S/N: 46Z1-UP)
- 615CSeries II (S/N: 9XG1-UP)
- 615C (S/N: 5TF1-UP)
- 621 (S/N: 23H1-UP; 15U1-UP)
- 621B (S/N: 45P1-UP; 35V1-UP)
- 621E (S/N: 6AB1-UP; 2PD1-UP)
- 621F (S/N: 4SK1-UP)
- 621R (S/N: 12Y1-UP)
- 621S (S/N: 8KD1-UP)
- 623B (S/N: 46P1-UP)
- 623E (S/N: 6CB1-UP; 6YF1-UP)
- 623F (S/N: 6BK1-UP)
- 627B (S/N: 14S1-UP; 15S1-UP; 38V1-UP)
- 627E (S/N: 6EB1-UP; 6FB1-UP; 6GB1-UP; 6HB1-UP; 7CG1-UP; 3WJ1-UP)
- 627F (S/N: 4YK1-UP; 1DL1-UP)
- 627G (S/N: AYK1-UP)
- 631D (S/N: 24W1-UP)
- 631ESeries II (S/N: 1NB1-UP; 3ND1-UP)
- 633D (S/N: 25W1-UP)
- 633ESeries II (S/N: 1EB1-UP)
- 637D (S/N: 22W1-UP; 26W1-UP; 27W1-UP)
- 637E (S/N: 1JB1-UP)
- 639D (S/N: 99X1-UP)
- 651E (S/N: 89Z1-UP)
- 657E (S/N: 91Z1-UP)
Caterpillar currently provides the dealers with a wide variety of information in order to help troubleshoot complaints. Such publications include Special Instructions, Systems Operation/Testing And Adjusting, and Troubleshooting etc. Caterpillar also provides training and support in the form of classes for service training, news letters, and the Dealer Solution Network. Despite all this information, misdiagnosed fuel nozzles continue to be returned from the field.
Refer to the Reuse and Salvage Guidelines, SEBF8340 for information on the NSFS. This guide provides troubleshooting information, testing and adjusting procedures, and guidelines that are necessary to diagnose the fuel nozzles.
Caterpillar Information System:
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating Refrigerant Compressor
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