New Turbocharger Support Bolts Are Used on 3512C HD Drilling Engines {1052, 7553}
- Engine:
- 3512C (S/N: LLK1-UP; LLT1-UP)
Description of Change: The new bolts and washers provide improved retention over the previous hardware.
Adaptable To: The new 6V-1612 Bolts and 292-3198 Hard Washers replace the existing bolts and washers. Refer to Table 1 for a list of the parts needed.
Show/hide table
 | |
| Illustration 1 | g03708816 |
(1) Location of bolts and washers | |
Show/hide table
| Part Number | Description | Quantity |
| 6V-1612 | Bolts | 2 |
| 292-3198 | Hard Washers | 2 |
Show/hide table
| Effective Serial Numbers |
| S/N:LLK00145-UP |
| S/N:LLT00108-UP |
Caterpillar Information System:
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