A New Turbocharger Housing is Used on Certain 3512B Engines {1052, 1065}
- Engine:
- 3512B (S/N: PWG1-UP)
Description of Change: The new turbocharger housing mounting flange has been enlarged in order to reduce stress at the turbine inlet joint.
Adaptable To: The new 372-4160 Housing is a direct replacement for the former 290-2484 Housing and the 349-1201 Housing, which are canceled.
The new turbocharger is adaptable back to the first production engine listed above.
The new 372-4160 Housing is effective to serial number PWG00231-UP.
The new parts and former parts are listed in table 1.
The only difference between the new turbocharger group and the former turbocharger groups is the housing.
Show/hide table
| New Parts | Former Parts |
| 372-4160 Housing | 290-2484 Housing |
| 349-1201 Housing | |
| 372-4159 Turbocharger Gp | 289-8785 Turbocharger Gp |
| 350-8874 Turbocharger Gp |
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