 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 9-2835-255-34
GAS TURBINE POWER UNIT REPLACEMENT (Sheet 18 of 30)
CAUTION
Do not install four temporary bolts (1)
without spacers (2). Bolts may extend
beyond thread depth and become lodged
in power unit housing.
NOTE
Use four of the 45 bolts removed in step
17.b. Use four nuts (call out 14, page
module flange as spacers (2).
4. TEMPORARILY INSTALL FOUR BOLTS (1) AND
SPACERS (2) AT 2, 4, 8, AND 10 O'CLOCK POSI-
TIONS OF MECHANICAL HOUSING OUTER FLANGE
(3). TIGHTEN BOLTS SECURELY
5. REMOVE LIFTING SLING (4). INSTALL SEVEN
MOUNTING BOLTS (5) IN THREADED HOLES (6)
AND SET SLING ASIDE.
6. INSTALL TURBINE GEARBOX HOUSING AND
SPUR GEARSHAFT (7).
a.
Apply antiseize compound to four outer
threaded mounting flange holes (8).
b.
Install new gasket (9) over two spring pins (10)
in regenerator (11).
c.
Install turbine gearbox housing and spur gear-
shaft (7). Make sure housing is seated proper-
ly on spring pins (10) and is flush against gas-
ket (9) and mounting surface.
d. Apply antiseize compound to four bolts (12).
Install four bolts (12) and tighten between
250-325 lb-in (28-37 Nm) torque.
Go on to Sheet 17
6-77
Change 6
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals