TM 55-2840-254-23
3.7 ASSEMBLE COMBUSTION SECTION AND POWER TURBINE (AVIM) (Continued)
3-7
2. Place combustor assembly (3) on two tables
placed approximately 6 inches apart.
Ensure axial clearance between second
turbine disc assembly and third turbine
nozzle is 0.045 inch minimum. (Ref. Task 3-8).
Maximum shim thickness shall not exceed
0.045 inch. Failure to comply may allow
rubbing between second turbine disc assem-
bly on third turbine nozzle. Damage to
engine will result.
3. Align bolt holes (4) and install shim (5) on
combustor assembly (3).
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Change 4 3-79
