TM 1-2840-252-23-2
4-61
REPAIR SECOND TURBINE NOZZLE, SPACER, CASE, AND BUMPER (AVIM) (Continued)
4-61
NOTE
In following step 6, difficulty may be encountered
when installing cover due to tight fit of cover around
air diffuser assembly. The tight fit is necessary to
ensure that machining chips do not enter air diffuser
assembly.
Install protective cover (11) and spring (12),art of
6.
p
skimming maintenance kit (T44), on first turbine
nozzle (9) and air diffuser assembly (13).
Measure tip clearance (Ref. Task 4-57) and mark
7.
case (1) of second turbine nozzle at the point of
lowest tip clearance. Use marking pencil (E38).
GO TO NEXT TASK
4-340
