2010/04/30 The Pin Assembly and Pin Retention Is Improved on Certain Bucket Arrangements for the 385C Excavator {6068, 7562} Caterpillar


The Pin Assembly and Pin Retention Is Improved on Certain Bucket Arrangements for the 385C Excavator {6068, 7562}
`
2010/04/30 [SEPD1119]
HYDRAULIC SYSTEM
MOUNTING GP
2010/04/30 The Pin Assembly and Pin Retention Is Improved on Certain Bucket Arrangements for the 385C Excavator {6068, 7562}
Excavator:
385C (S/N: MMA1-UP)
385C (S/N: EAM1-UP)

Description of Change: An improved pin assembly for the 241-6653 Cylinder Mounting Gp has been released. The 360-9867 Pin As replaces the 4E-9410 Pin. The improved pin assembly will have better pin retention in order to prevent movement within the pin bore.

Table 1
Item     Qty     New Pt. No.     Part Name     Former Pt. No.    
1     2     251-1055     Retainer        
2     2     360-9867     Pin As     4E-9410    



Illustration 1g02150253

(1) Retainer

(2) Pin As

Adaptable To: Refer to Table 2 for the effectivity and adaptability of the improved pin assembly for the cylinder mounting group.

Table 2
Effectivity and Adaptability for the Improved Cylinder Pin Assembly    
385C FS     S/N:EAM1-298     S/N:EAM299-UP    
S/N:MMA1-275 S/N:MMA276-UP    

Information System:

349E Excavator Hydraulic System Gear Pump (Pilot) - Test
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Refrigerant Receiver-Dryer - Remove and Install
2010/05/17 The Relay Switch for the Heater has been Relocated to Improve the Reliability of the Switch on Certain Excavators {1417}
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Refrigerant Compressor - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Water Temperature Regulator - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Refrigerant Condenser - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Engine Supplement Hood - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Engine Oil Cooler - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Fan - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Engine Oil Filter and Oil Filter Base - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Fuel Shutoff Solenoid - Remove and Install
C4.4 Industrial Engine Position the Valve Mechanism Before Maintenance Procedures
MP15, MP20, MP30 and MP40 Multi-Processors Transport Position
MP15, MP20, MP30 and MP40 Multi-Processors Shipping
336E Excavator and 336E MHPU Mobile Hydraulic Power Unit Machine Systems Stick Bearings and Seals - Remove and Install
C6.6 Industrial Engine Fuel Injection Pump Gear - Install
C6.6 Industrial Engine Electronic Unit Injector - Remove
C6.6 Industrial Engine Electronic Unit Injector - Install
C6.6 Industrial Engine Wastegate Solenoid - Remove and Install
C6.6 Industrial Engine Inlet and Exhaust Valve Springs - Remove and Install
C6.6 Industrial Engine Inlet and Exhaust Valves - Remove and Install
C6.6 Industrial Engine Engine Oil Filter Base - Remove and Install
C6.6 Industrial Engine Engine Oil Cooler - Remove - Engine Oil Cooler with a Low Mounted Filter Base
C6.6 Industrial Engine Engine Oil Cooler - Remove - Engine Oil Cooler with a High Mounted Filter Base