1997/03/24 Caterpillar

Consist For Quick Coupler Group {6129}

Usage:

416C (1WR, 1XR, 4ZN, 5YN),
426C (1CR, 1ER, 1MR, 1NR, 1YR, 1ZR, 6XN, 7WN),
428C (2CR, 8RN),
436C (1FR, 1GR, 1PR, 1RR, 2AR, 2BR, 8TN, 9JN),
438C (1JR, 1TR, 2DR, 9KN) Backhoe Loaders

Reference: Parts Manual; Page 520; 416C Backhoe Loader Center Pivot, Single Tilt; SEBP2389.

Parts Manual; Page 518; 426C Backhoe Loader Center Pivot, Single Tilt; SEBP2552.

Parts Manual; 428C Backhoe Loader; SEBP2387.

Parts Manual; Page 452; 436C Backhoe Loader Center Pivot, Single Tilt; SEBP2600.

Parts Manual; Page 477; 436C Backhoe Loader Center Pivot, Parallel Lift; SEBP2602.

Parts Manual; 438C Backhoe Loader; SEBP2385.

The 130-3439 Quick Coupler Group is the complete coupler for Backhoe buckets. The other parts listed mount the bucket to the stick. Chart 1 lists the parts which are included in the 132-3780 Quick Coupler Group.

Caterpillar Information System:

1997/03/24 Improvements Strengthen Left And Rear Cab Handholds {7256,7301}

1997/03/24 Back-Up Rings Prevent O-Ring Seals From Pushing Out Of Control Valve Group For Dozer Lift {5051,5054,5079,5115,5123}

1997/03/17 Fan Belt Tightener Shaft Replacement Procedure Provides Grease Path to Bearings{1358}

1997/03/17 Improvements Made To Remanufactured 0R-3008 Fuel Transfer Pump{1256}

1997/03/17 VIMS Fuel Parameters Explained{7601}

1997/03/17 Setting User Access Rights For VIMS{7601}

1997/03/17 Special Instruction SEHS9824-01 Available For Cab Window Service Procedure; Provides New Adhesive Information For Improved Bonding Capabilities Under Cold Weather Conditions{7310}

1997/03/17 Lift Cylinder With Larger Diameter Bore Increases Lift Capacity{7562,5102}

1997/03/17 Smaller Diameter Piston Prevents Scuffing Of Cylinder Bore{7562,5102,5486}

1997/03/17 Some Of The Copper Ring Seals In Turbocharger Groups Can Be Removed And Not Replaced At Engine Overhaul{1052}

1997/03/17 Special Instruction Available For Installation Of 134-4472 Hydraulic Seat Group{7324}

1997/03/17 New Pilot Valve Group Eliminates Loose Control Handle{5059,5568}

1997/03/24 New 127-0353 Differential Bearing Cage With Thicker Flange Is Now Available {3258}

1997/03/24 New Brake Relay Valve With New Seal And Backup Ring Now Used To Improve Valve Operation {4280,4250}

1997/03/24 Exhaust Leaks Affect The 100-3055 Sensor {7601}

1997/03/24 High Strength Screws Retain Pump And Motor Retraction Plate For Rotating Pump Groups {5431,5058,5070}

1997/03/24 New VIMS Service Manual Is Available {7601}

1997/03/31 Production Improvements To Cab Rear Window {7301,7310}

1997/03/31 New Control Valve Groups For Attachments Have Stronger Valve Bodies {5054,5051}

1997/03/31 Filler Cap Assembly For Backhoe Loaders {1107,1316}

1997/03/31 Differences Between The B-Series Backhoe Loader And The C-Series Backhoe Loader Torque Converter Temperature Gauge {7477,7450}

1997/03/31 "Higher Viscosity Power Train Oil" Sticker Has Been Added To The Operation & Maintenance Manual {0645,4070}

1997/03/31 Bolt Lengths Changed In Oil Cooler Lines Group For Proper Fastening {1365,7554}

1997/03/31 New Thrust Washer Eliminates Use Of Retaining Screws In Final Drive; Eliminates Possibility Of Damage From Loose Retaining Screws {4051}