TM 1-1520-238-23
4-390
Change 7
4.122.
NO. 1 AND NO. 2 ENGINE CENTER SECONDARY NOZZLE REMOVAL/INSTALLATION continued
4.122.6. Repair
a. Repair bushing damage on strut (11) by re-
placing damaged spacers (14) (para 4.123).
b. Repair pin damage on support (12) by replac-
ing damaged pins (15) (para 4.132).
c. Repair gasket damage on support (12) by re-
placing gasket (16).
d. Repair nozzle support bushing damage on
support (12) by replacing nozzle support
bushings (17) (para 4.128).
4.122.7. Installation
a. Lubricate six pins (15). Use lubricating oil
(item 118, App F).
b. Install nozzle (4) on strut (11) and support (12).
(1) Position nozzle (4) on strut (11).
(2) Aline nozzle (4) just aft of pins (15).
(3) Slide nozzle (4) forward until seated on gas-
ket (16) while positioning aft lower mounting
hole of nozzle (4) over strut (11) and install
bolt (9) and washer (10).
(4) Adjust threaded spacer (14) up or down to
equalize the gap around upper and lower
nozzle (4) face.
(5) Lockwire bolt (9) to spacer (14) and strut (11).
Use wire (item 226, App F).
(6) Measure gap between nozzle (4) forward
face and support (12) aft face. Install shims
(13) (if required) to obtain a gap of 0.040 to
0.060 INCH.
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15
12
17
13
16
11
9
10
14
4
12
4
0.040 to
0.060 INCH
M04-2610-4B