- Engine:
- 3508C (S/N: TTA1-UP; TTB1-UP)
- 3512B (S/N: S2J1-UP)
- 3512C (S/N: TTC1-UP; TTE1-UP; TTF1-UP; TTG1-UP; SLM1-UP; E3W1-UP; E3X1-UP)
- 3516C (S/N: TTD1-UP; TTH1-UP; TTJ1-UP; JTS1-UP)
Description of Change: The exhaust system has been redesigned to incorporate bidirectional bellows and two full-marmon face gaskets on both ends of turbine inlet bellow
Adaptable To: The new components are a direct replacement for the existing turbine inlet components.
The new components are adaptable back to first production of the serial numbers listed above.
| New Part No. | Former Part No. |
|---|---|
| 415-5964 Exhaust Manifold | 282-4152 Exhaust Manifold |
| 415-5962 Exhaust Manifold | 282-4150 Exhaust Manifold |
| 415-5862 Exhaust Manifold | 282-4154 Exhaust Manifold |
| 415-5861 Exhaust Manifold | 282-4153 Exhaust Manifold |
| 415-5864 Exhaust Manifold | 282-4156 Exhaust Manifold |
| 415-5863 Exhaust Manifold | 282-4155 Exhaust Manifold |
| 384-0519 Band Clamp | 243-2975 Clamp As |
| 374-8142 Band Clamp | 239-6808 Clamp |
| 384-0515 Bellows As | 302-6504 Bellows |
| 374-8135 Bellows As | 307-5472 Bellows |
| 374-4581 Exhaust Gasket | - |
| 375-2758 Exhaust Gasket | - |
 | |
| Illustration 1 | g03302540 |
(1) 415-5964 Exhaust Manifold (2) 384-0519 Band Clamp (3) 384-0515 Bellows As (4) 415-5962 Exhaust Manifold | |
 | |
| Illustration 2 | g03303277 |
(2) 384-0519 Band Clamp (3) 384-0515 Bellows As (5) 415-5862 Exhaust Manifold (6) 415-5861 Exhaust Manifold | |
 | |
| Illustration 3 | g03302776 |
Bellow and gasket assembly for the exhaust manifolds in Illustrations 1 and 2. (2) 384-0519 Band Clamp (3) 384-0515 Bellows As (7) 374-4581 Exhaust Gasket | |
 | |
| Illustration 4 | g03302838 |
(8) 415-5864 Exhaust Manifold (9) 374-8142 Band Clamp (10) 374-8135 Bellows As (11) 415-5863 Exhaust Manifold | |
 | |
| Illustration 5 | g03302858 |
Bellow and gasket assembly for the exhaust manifold in Illustration 4. (9) 374-8142 Band Clamp (10) 374-8135 Bellows As (12) 375-2758 Exhaust Gasket | |
Note: Lubricate the threads and inner diameter of the band clamps with antiseize. Torque all band clamps to 17 ± 2 N·m (12.5 ± 1.5 lb ft).
| Effectivity |
| S/N:TTA00276-UP |
| S/N:TTB00558-UP |
| S/N:S2J00791-UP |
| S/N:E3W00355-UP |
| S/N:E3X00279-UP |
| S/N:SLM00522-UP |
| S/N:TTC00613-UP |
| S/N:TTE00211-UP |
| S/N:TTF00568-UP |
| S/N:TTG00341-UP |
| S/N:JTS00444-UP |
| S/N:TTD00415-UP |
| S/N:TTH00775-UP |
| S/N:TTJ00494-UP |