LINER 1668002 - Caterpillar

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(1) (Incorrect) Retainer is too high.
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(2) (Incorrect). The retainer is too low.
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(3) (Correct) Top of the retainer is level with the top of the ear on the tip.Tools Required
Table 1
Part Number    Description    
    Locking Pliers    
    Ball Peen Hammer    
    Punch    
    1 in X 1 in X 8 in Steel Bar Stock (Dealer Tool Drawing FT3112    
220-9090     Retainer    Note: Always wear safety glasses in order to protect your eyes when you perform the processes that are shown in these instructions.Installation
Install the tip (4) on the adapter (5). Insert a new retainer (6). Do not reuse old retainers.
Illustration 4 g01456368
Retainer Installation Step 1
Drive the retainer (6) into the adapter. The top of the retainer should be level with the top of the ear on the tip. At this point, the retainer should be free to have a slight movement which indicates the proper engagement with the notch (7) .
Illustration 5 g01456376
Retainer Installation Step 2Removal
Drive the retainer (6) out of the tip (4). The retainer may be driven out from either direction.
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Discard the used retainer. Do not reuse old retainers.