Corrections to Operation and Maintenance Manual, SEBU7022 {4050, 7524}
- Track-Type Tractor:
- D11R (S/N: 9XR1-UP)
Maintenance intervals on page 107 are changed.
Add the following to the section "Every 250 Hours or Monthly" in the Maintenance Interval Schedule.
- Final Drive Oil Sample - Obtain
Replace the table on page 102 with the following table.
Show/hide table
| Compartment | Recommended Sampling Interval | Sampling Valve |
| Engine | 250 Hours | Yes |
| Power Train | 500 Hours | Yes |
| Hydraulics | 500 Hours | Yes |
| Final Drive | 250 Hours | No |
60W TDTO oil is now recommended in all D11R final drives.
Effective With: The 60W oil is effective with D11R (S/N: 9XR190-UP) Track-Type Tractors.
Caterpillar Information System:
621G Wheel Tractor-Scraper Parking Brake
3408E and 3412E Engines for Caterpillar Built Machines CID 0190 FMI 07 Primary Speed Sensor misinstalled
627F Wheel Tractor-Scraper Operation Information
D8R Series II Track-Type Tractor Window Wipers - Inspect/Replace - If Equipped
Procedure for Field Replacement of the Fuel Tank Sender on D8R Track-Type Tractors That Are Equipped With a Cab{1273} Procedure for Field Replacement of the Fuel Tank Sender on D8R Track-Type Tractors That Are Equipped With a Cab{1273}
D8R Series II Track-Type Tractor Window Washer Reservoir - Fill - If Equipped
637G Wheel Tractor-Scraper Fan Drive Bearing and Belt Tightener - Lubricate
D8R Series II Track-Type Tractor Winch Control - If Equipped
3456 Engine, 836G Landfill Compactor, 834G Wheel Dozer and 988G Wheel Loader CID 0190 FMI 02 Loss of Engine Speed Signal
D8R Series II Track-Type Tractor Transmission System Oil Level - Check
621G Wheel Tractor-Scraper Fan Drive Bearing and Belt Tightener - Lubricate
3516B Generator Set Engines with Dynamic Gas Blending Electrical System Operation
3408E and 3412E Engines for Caterpillar Built Machines CID 0190 FMI 08 Engine Speed signal abnormal
621G Wheel Tractor-Scraper Fuel System - Prime
2000/01/03 New Hose Material Improves the Service Life of Hose Assembly {3016}
621G Wheel Tractor-Scraper Engine Starting with Ether Starting Aid
621G Wheel Tractor-Scraper Engine Starting with Auxiliary Start Receptacle
D8R Series II Track-Type Tractor Air Conditioner Belt - Inspect/Adjust/Replace - If Equipped
D8R Series II Track-Type Tractor Alternator and Fan Belts - Inspect/Adjust/Replace
623G Wheel Tractor-Scraper Elevator Control (Joystick)
623G Wheel Tractor-Scraper Elevator Speed Control (Joystick)
3456 Engine, 836G Landfill Compactor, 834G Wheel Dozer and 988G Wheel Loader CID 0262 FMI 03 5 Volt Sensor DC Power Supply short to +batt
623G Wheel Tractor-Scraper Equipment Lowering with Engine Stopped
C-10, C-12, C-15 and C-16 Industrial Engines CID 0263 FMI 03 Digital Sensor Supply short to +batt