2007/07/16 Caterpillar


An Improved Elbow in the Air Lines Group Has Increased Durability {1071}

Usage:

988G 2TW
Landfill Compactor:
836G (S/N: BRL1-UP; 7MZ1-UP)
Wheel Dozer:
834G (S/N: BPC1-UP; 6GZ1-UP)
Wheel Loader:
988G (S/N: BNH1-UP; 2TW1-UP)

Description of Change: The improved elbow is manufactured with redesigned ribs, that make the elbow stronger. The improved elbow will resist flexing, and cracking due to restrictions in the air intake.

Adaptable To: The improved 303-1254 Elbow (1) replaces the former 9N-0720 Elbow As in the 132-6250 Air Lines Gp. The improved 303-1254 Elbow is adaptable to the machines that are listed.




Illustration 1g01381796

(1) 303-1254 Elbow

Caterpillar Information System:

587R Pipelayer Machine Systems Flushing Valve - Disassemble
16M Motor Grader Machine Systems Circle - Install
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Transmission (Standard Shift) Solenoid Valve (Standard Shift)
416E, 420E and 430E Backhoe Loaders Transmission (Standard Shift) Solenoid Valve (Standard Shift)
3408E and 3412E Engines for Caterpillar Built Machines Valve Mechanism Cover
587R Pipelayer Engine Supplement Hood and Dust Ejector - Remove and Install
450E Backhoe Loader Machine Systems Extendable Stick - Remove and Install
16M Motor Grader Machine Systems Circle - Remove
2009/12/11 A New Alternator Drive Pulley with an Improved Wear Sleeve is Used {1405, 1425}
3408E and 3412E Engines for Caterpillar Built Machines Cylinder Head Valves
AccuGrade® Laser (CB420) CB 36 Left Elevation Sensor Missing
AccuGrade® Laser (CB420) CB 34 VM Fault
587R Pipelayer Machine Systems Flushing Valve - Assemble
2007/06/18 An Improved Tube Assembly Is Now Used for the Air Conditioning System {7320}
C6.6 Engines For Caterpillar Built Machines Engine Shutdown Switch Circuit - Test
420E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Equipment Lowering with Engine Stopped
160M Motor Grader Engine Supplement Rear Chassis Support - Remove
2007/06/04 A New Alternator Drive Pulley with an Improved Wear Sleeve is Used {1154, 1405, 1425}
CB14 Vibratory Compactor C1.1 Engine Supplement Engine Enclosure (Hood) - Remove and Install
450E Backhoe Loader Machine Systems Stick - Remove and Install
AccuGrade® Compaction GPS Mapping and Measurement System Firmware Upgrade
120M and 12M Motor Graders Braking and Hydraulic Fan System Fan Motor
16M Motor Grader Machine Systems Blade - Remove and Install
160M Motor Grader Engine Supplement Rear Chassis Support - Install
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.