1969011 HOUSING AS-FRONT Caterpillar parts
D8R II
Rating:
Alternative (cross code) number:
CA1969011
196-9011
1969011
CA1969011
196-9011
1969011
Weight: 31 pounds 14 kg.
TRACK-TYPE TRACTOR,
Compatible equipment models: 1969011:
Number on catalog scheme:
1
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Information:
Introduction
The problem that is identified in this bulletin does not have a known permanent solution. Use the solution that is identified in this document.Problem
Machines equipped with 462-9952 Fan Drive As may experience a phantom diagnostic trouble code (DTC) phenomenon in certain scenarios. DTC 544-8 may trip when the fan speed is at minimum speed due to cold ambient temperatures. Simultaneously, the fan speed will suddenly increase to approximately 600 rpm and then return to minimum speed. This trouble code is reported to the customer through Vision Link®, but does not appear on the monitor. The record of the DTC can be confirmed by connecting Cat Electronic Technician® (ET). When viewed in ET, the fan will show as operating at 0 rpm (rounded down at minimum speed). The fan speed will then surge to approximately 600 rpm when this event occurs.Solution
Troubleshoot the system by following the instructions outlined in RENR9850 to determine whether a failure has occurred. If there is no actual failure, the logged 544-8 DTC was set in error and the fan experienced no harm. The machine can continue operation.
The problem that is identified in this bulletin does not have a known permanent solution. Use the solution that is identified in this document.Problem
Machines equipped with 462-9952 Fan Drive As may experience a phantom diagnostic trouble code (DTC) phenomenon in certain scenarios. DTC 544-8 may trip when the fan speed is at minimum speed due to cold ambient temperatures. Simultaneously, the fan speed will suddenly increase to approximately 600 rpm and then return to minimum speed. This trouble code is reported to the customer through Vision Link®, but does not appear on the monitor. The record of the DTC can be confirmed by connecting Cat Electronic Technician® (ET). When viewed in ET, the fan will show as operating at 0 rpm (rounded down at minimum speed). The fan speed will then surge to approximately 600 rpm when this event occurs.Solution
Troubleshoot the system by following the instructions outlined in RENR9850 to determine whether a failure has occurred. If there is no actual failure, the logged 544-8 DTC was set in error and the fan experienced no harm. The machine can continue operation.
Caterpillar parts catalog:
Parts housing Caterpillar catalog:
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235, 235B, 245, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, ...
120G, 120H, 120H ES, 120H NA, 12G, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 211B, 214, 215, 215D, 225, 225D, 227, 2...
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215B, 225, 225D, ...
1090, 1190, 1190T, 120G, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA...
446, 446B, 446D, 834K, 836K, 926, 936, 936F, 988K, BG-245C, D10T2, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7E, D7E LGP, D7H, D7R, D7R II, D7R XR, D8N, D8...
24M, 3406E, 3456, 385B, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 657B, 657E, 657G, 735, 740, 770, 772, 824C, 824G, 824G II, 824H, 825G II, 82...
3412, 3412C, 3456, 5110B, 578, 583R, 621G, 623G, 627F, 627G, 657B, 735, 740, 773B, 773D, 773E, 775B, 824C, 824G, 824G II, 825G, 825G II, 826C, 826G, 826G II, 844, 980C, 980G, 980G II, 990 II, C32, D10...
30/30, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 611, 615C, 814B, 814F, 815B, 815F, 816F, 966D, 966F, 966F II, 970F, 980C, 980F, 980F II, 980G, 980G II, 980H, 980K, D250E, D250E II, D25D, D300E, D30...
30/30, 572R, 611, 615C, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 972H, 972K, 972M, 980C, 980F, 980F II, D250E, D250E II, D25D, D300E,...
24H, 515, 525, 525B, 535B, 545, 824G II, 825G II, 826G II, 834G, 836G, 844, 854G, 953C, 963C, 973C, 988F, 988F II, 988G, 990, 990 II, 992D, 992G, 994, 994D, D10R, D11R, D250E, D300E, D350E, D400E, D5M...
9G8629
HOUSING AS-OIL FILTER
24H, 583T, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 777F, 777G, 793D, 793F AC, 795F AC, 795F XQ, 797, 797B, 963, 963B, 973, 994, 994D, AD40, AD45, AE40, AE40 II, D8R, D8R II, D8T
24H, 583T, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 777F, 777G, 793D, 793F AC, 795F AC, 795F XQ, 797, 797B, 963, 963B, 973, 994, 994D, AD40, AD45, AE40, AE40 II, D8R, D8R II, D8T
16H NA, 583R, 773B, 773D, 773E, 775D, 775E, 824G, 825G, 826G, 980G, D8R, D8R II
1807146
HOUSING
D11R
D11R
1807145
HOUSING
D11R
D11R
3041814
HOUSING AS
D11R, D11T
D11R, D11T
1832265
HOUSING AS
D11R
D11R
1569849
HOUSING AS
D11N, D11R
D11N, D11R
D11N, D11R
1983038
HOUSING AS-FLYWHEEL
D10N, D10R
D10N, D10R
1638408
HOUSING
D8L, D9N, D9R
D8L, D9N, D9R
1754019
HOUSING AS-PUMP
D8L, D9N, D9R
D8L, D9N, D9R
1537069
HOUSING
D7R II, D8R II
D7R II, D8R II
2134882
HOUSING
D8R II
D8R II
1613009
HOUSING-WATER PUMP
D8R II
D8R II