2014/11/10 Caterpillar


Improved Duo Cone Seals Now Used on AD30 Underground Articulated Trucks {4051}

Usage:

AD30 CXR
Underground Articulated Truck:
AD30 (S/N: CXR1-UP; DXR1-UP)

Description of Change: Improved duo cone seals are now used. The duo cone seal specification has been improved in order to proved greater service life.

Adaptable To: The improved duo cone seals are effective in production with, and adaptable to the following machines.

Table 1
Machine     Effective With     Adaptable To    
AD30     -     S/N:CXR1-UP    
AD30     S/N:DXR618-UP     S/N:DXR1-617    
Refer to Disassembly and Assembly, RENR6911, "AD30 Underground Articulated Truck Power Train" in order to install the improved duo cone seal.

Table 2
Tools Required    
Qty     Part Number     Part Description    
1     1U-6435     Duo-Cone Seal Installer As    
1     8T-9206     Duo-Cone Seal Installer As    

Table 3
Part Required (1)    
Qty     Part Number     Description    
10     2S-0736     Hard Washer    
1     381-0705     Duo-Cone Seal Gp    
1     385-4571     Seal Kit    
10     8T-2393     Bolt    
1     5J-1086     O-Ring Seal    
1     9X-3977     Ring Seal    
( 1 ) Parts required are for one final drive.



Illustration 1g03744437

205-0754 Final Drive and Wheel Gp

(1) 385-4571 Seal Kit

(2) 381-0705 Duo-Cone Seal Gp

(3) 9X-3977 Ring Seal

(4) 8T-2393 Bolt

(5) 2S-0736 Hard Washer

(6) 5J-1086 O-Ring Seal

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