A New Turbine Outlet Bellows Assembly Is Used On Certain 3500 Commercial Engines {1061, 1065}
- Engine:
- 3512B (S/N: S2H1-UP; S2K1-UP)
- 3512C (S/N: TTG1-UP; SLM1-UP; TKP1-UP; NJT1-UP; T3W1-UP; F2X1-UP; T3Y1-UP)
- 3516B (S/N: 4BW1-UP; S2X1-UP)
- 3516C (S/N: PAG1-UP; TKG1-UP; TTH1-UP; TTJ1-UP; TKR1-UP; JTS1-UP; TKS1-UP; TKT1-UP; TKX1-UP; TKY1-UP; TTY1-UP)
Description of Change: The new bellows assembly is made from seamless tubing.
Adaptable To: The new 449-9633 Bellows As replaces the former 311-3385 Bellows As .
The new bellows assembly is adaptable to the above engines back to first production. Refer to Table 1 for the effective serial numbers.
Show/hide table
Effectivity     |
S/N:S2H00689-UP     |
S/N:S2K00382-UP     |
S/N:NJT00232-UP     |
S/N:SLM00653-UP     |
S/N:TTG00392-UP     |
S/N:F2X00354-UP     |
S/N:T3W00251-UP     |
S/N:T3Y00201-UP     |
S/N:TKP00232-UP     |
S/N:4BW00591-UP     |
S/N:PAG00483-UP     |
S/N:S2X01700-UP     |
S/N:JTS00531-UP     |
S/N:TTH01044-UP     |
S/N:TTJ00638-UP     |
S/N:TKG00101-UP     |
S/N:TKR00218-UP     |
S/N:TKS00234-UP     |
S/N:TKT00244-UP     |
S/N:TKX00206-UP     |
S/N:TKY00354-UP     |
S/N:TTY00104-UP     |
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