INSTALL COMBUSTION SECTlON AND POWER TURBINE (AVIM) (Continued)
Maximum shim thickness shall not exceed
2. Check axial clearance between second
turbine disc assembly (4) and third turbine
nozzle (5) as follows: Use locating bar (T1) (6).
a. Calculate outer axial clearance as follows:
(1) Measure from mounting flange (7) to inner
shroud (8). Subtract thickness of locating
bar (T1) (6). Record as dimension A.
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