Updated Demand Fan Recalibration Information Available for Landfill Compactor, Wheel Dozer, and Wheel Loader Machines {1386, 1387}
- Landfill Compactor:
- 826H (S/N: AWF1-UP)
- Wheel Dozer:
- 824H (S/N: ASX1-UP)
- Wheel Loader:
- 988H (S/N: BXY1-1483,1900-3021,4000-4428,76001-UP)
- 836H (S/N: BXD1-512,600-814,1000-1036,1038-1043,10347-10347,75001-UP)
- 834H (S/N: BTX1-252,300-431,1000-UP)
- 844H (S/N: BTW1-UP)
- 854K (S/N: H8M1-UP; 2211-385,387-UP)
- 990H (S/N: BWX1-UP)
- 992K (S/N: H4C1-1,279-UP; 8801-UP)
- 993K (S/N: LWA1-UP; Z9K1-UP)
The demand fan recalibration procedure has been updated to reflect the altitude of operation for the machine. The Service Manual, "Hydraulic Fan Speed - Test and Adjust" information has been updated in the following media:
- 988H Testing and Adjusting section of Service Manual, RENR6218, "Hydraulic Fan Speed - Test and Adjust"
- 988H Testing and Adjusting section of Service Manual, UENR0331, "Hydraulic Fan Speed - Test and Adjust"
- 834H and 836H Testing and Adjusting section of Service Manual, RENR6368, "Hydraulic Fan Speed - Test and Adjust"
- 834H and 836H Testing and Adjusting section of Service Manual, UENR0332, "Hydraulic Fan Speed - Test and Adjust"
- 992K Testing and Adjusting section of Service Manual, RENR9788, "Hydraulic Fan Speed - Test and Adjust"
- 854K Testing and Adjusting section of Service Manual, RENR6399, "Hydraulic Fan Speed - Test and Adjust"
- 993K Testing and Adjusting section of Service Manual, KENR5828, "Hydraulic Fan Speed - Test and Adjust"
- 824H, 825H, and 826H Testing and Adjusting section of Service Manual, RENR8699, "Hydraulic Fan Speed - Test and Adjust"
- 990H Testing and Adjusting section of Service Manual, RENR8823, "Hydraulic Fan Speed - Test and Adjust"
- 844H Testing and Adjusting section of Service Manual, RENR8837, "Hydraulic Fan Speed - Test and Adjust"
Caterpillar Information System:
2011/04/01 A Troubleshooting Procedure Is Available for Implement Check and Relief Valve Group on Certain M and M Series 2 Motor Graders {4300, 5050}
C4.4 Industrial Engine Fuel Filter Base - Single Secondary Fuel Filter Base
541 Series 2 and 552 Series 2 Track Feller Bunchers Engine Supplement Hood Tilt Pump and Motor - Remove and Install
725C2 Articulated Truck Camera
541 Series 2 and 552 Series 2 Track Feller Bunchers Engine Supplement Hood Tilt Cylinder - Remove and Install
Contour Series Seat Troubleshooting Chart
Comfort Series Seat For Caterpillar Machines Optimized Seat Controls
541 Series 2 and 552 Series 2 Track Feller Bunchers Engine Supplement Engine - Remove and Install
541 Series 2 and 552 Series 2 Track Feller Bunchers Engine Supplement Machine Preheater - Remove and Install
541 Series 2 and 552 Series 2 Track Feller Bunchers Engine Supplement Refrigerant Compressor - Remove and Install
541 Series 2 and 552 Series 2 Track Feller Bunchers Engine Supplement Muffler - Remove and Install
PM-200 Cold Planer Machine Systems Track Roller - Assemble
SC-57 Felling Head Felling Head Piston Motor (Disc Saw)
924K, 930K and 938K Wheel Loaders Drive Shaft Spline - Lubricate - If Equipped
Field Installation of the 364-1356 Quick Coupler Conversion Kit (Hydraulic){6129} Field Installation of the 364-1356 Quick Coupler Conversion Kit (Hydraulic){6129}
2011/05/20 New Fuel Water Separator Bowls are Now Used on Certain Caterpillar Equipment {1261, 1263}
735B, 740B and 740B EJECTOR Articulated Trucks Engine Supplement Exhaust Elbow - Remove and Install
2011/03/29 New Water Temperature Regulator for C6.6 and C4.4 Machine Engines {1355, 1380, 1393}
14M and 16M Motor Graders Braking and Hydraulic Fan System Oil Cooler (Brake, Hydraulic Fan) - 14M
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System Oil Filter (Rear Axle Lubrication)
584 and 584HD Forwarders Expandable Pin - Tighten
793F and 793F CMD Off-Highway Truck Power Train Water Lines (Oil Coolers) - If Equipped
735B, 740B and 740B EJECTOR Articulated Trucks Machine Systems Electric Drive Pump (Secondary Steering) - Check
980M Tier 4 and 982M Tier 4 Wheel Loaders Inlet Manifold - Remove and Install - Clean Emissions Module