Mechanical Hoe Quick Coupler
Usage:
BACKHOE LOADERS416 (5PC1-Up),
426 (7BC1-Up),
428 (6TC1-Up),
436 (5KF1-Up),
438 (3DJ1-Up),
416B (8SG1-Up),
426B (5YJ1-Up),
428B (7EJ1-Up),
436B (6MJ1-Up),
438B (3KK1-Up),
416C (5YN1-Up, 1XR1-Up, 1BR1-Up, 1LR1-Up),
426C (7WN1-Up, 1ZR1-Up, 1ER1-Up, 1NR1-Up),
428C (8RN1-Up, 2CR1-Up, 1HR1-Up, 1SR1-Up),
436C (9JN1-Up, 2BR1-Up, 1GR1-Up, 1RR1-Up),
428C (1JR1-Up, 1TR1-Up, 9KN1-Up, 2DR1-Up)
426 (7BC1-Up),
428 (6TC1-Up),
436 (5KF1-Up),
438 (3DJ1-Up),
416B (8SG1-Up),
426B (5YJ1-Up),
428B (7EJ1-Up),
436B (6MJ1-Up),
438B (3KK1-Up),
416C (5YN1-Up, 1XR1-Up, 1BR1-Up, 1LR1-Up),
426C (7WN1-Up, 1ZR1-Up, 1ER1-Up, 1NR1-Up),
428C (8RN1-Up, 2CR1-Up, 1HR1-Up, 1SR1-Up),
436C (9JN1-Up, 2BR1-Up, 1GR1-Up, 1RR1-Up),
428C (1JR1-Up, 1TR1-Up, 9KN1-Up, 2DR1-Up)
Problem:
Not all the serviceable parts required have been called up on the 1323780 coupler drawing.
Solution:
The following is a list of serviceable part numbers not on the drawing:
- 1323718 Hook (moving jaw)
- 1323721 Pin as. for hook
- 1323723 Safety pin as.
- 1323721 Pin as. for hook
Effective: From first production of the mechanical hoe quick coupler.
BHL SERVICE ENGINEERING LEICESTER COPYRIGHT 1996 CATERPILLAR ALL RIGHTS RESERVED
Caterpillar Information System:
Hydraulic Tubes To Stabilizer Cylinders Hydraulic Tubes To Stabilizer Cylinders
Include Warranty Claim Number On Core Credit Request Packing List Form (Form No. 01-089513) And Attach Blue Claims Room Tag (Form No. 01-003883) To Each Returned Air Compressor Include Warranty Claim Number On Core Credit Request Packing List Form (Form No. 01-089513) And Attach Blue Claims Room Tag (Form No. 01-003883) To Each Returned Air Compressor
Repair Of Standard Stick B-Plate Cracks Repair Of Standard Stick B-Plate Cracks
Seat Slide Rail Springs Seat Slide Rail Springs
Air Cylinder Piston In The Cylinder Group May Malfunction Air Cylinder Piston In The Cylinder Group May Malfunction
Circuit Breaker Change Circuit Breaker Change
Wiper Group Windshield Wiper Group Windshield
Incorrect Pressure Sensor On Pump Outlet Of Rear Axle Filter System Incorrect Pressure Sensor On Pump Outlet Of Rear Axle Filter System
Missing Or Incorrect Identification/Information Films (Decals) On Some Engine Components Missing Or Incorrect Identification/Information Films (Decals) On Some Engine Components
Paint Adhesion On Fuel Tanks Paint Adhesion On Fuel Tanks
4D-4431 Bearing Has Inadequate Life 4D-4431 Bearing Has Inadequate Life
1R0749 High Efficiency Secondary Fuel filters For all Machines 3408E/3412E HEUI Engines 1R0749 High Efficiency Secondary Fuel filters For all Machines 3408E/3412E HEUI Engines
New Stabilizer Foot New Stabilizer Foot
Ride Control System On Medium Wheel Loaders Built At Caterpillar Beglium Ride Control System On Medium Wheel Loaders Built At Caterpillar Beglium
Ride Control Switch Ride Control Switch
Procedure To Repair Weld Joint Cracks On Lift Arms Procedure To Repair Weld Joint Cracks On Lift Arms
Idler/Bogie Roller Bearings May Not Be Correct Idler/Bogie Roller Bearings May Not Be Correct
Limiting Hydraulic Oil Flow When Using Auxiliary Valves Limiting Hydraulic Oil Flow When Using Auxiliary Valves
Trims May Loosen On The Rear Of The 820G And 980G Cabs Trims May Loosen On The Rear Of The 820G And 980G Cabs
Nuts Holding The Weight Group To The Compactor Drum May Not Be Sufficiently Tight Nuts Holding The Weight Group To The Compactor Drum May Not Be Sufficiently Tight
Contact For Ordering FT-Drawings Contact For Ordering FT-Drawings
Rear Propel Pump Interlock Solenoid Wires May Break Rear Propel Pump Interlock Solenoid Wires May Break
Aftercooler Core Cracks Aftercooler Core Cracks
Drain Holes May Be Missing On Left Hand Side (LHS) Bumper Tool Box Drain Holes May Be Missing On Left Hand Side (LHS) Bumper Tool Box