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TM 10-4930-248-13&P
5-2.
CCR NOZZLE
ASSEMBLY
REPAIR
- continued.
C.
Assembly
- continued.
(19)
Install
the flow indicator
(22) on diaphragm
assembly
(20).
(20)
Prepare
diaphragm
assembly
(20) for installation
by rolling the diaphragm
until flange is
alined with brass ring.
(21)
Position
diaphragm
retainer
(21) over diaphragm
assembly
(20) and insert into housing
(17).
(22)
Secure diaphragm
retainer
(21) to housing (17) using six screws (19) as follows:
(a)
Tighten
six screws (19) in the sequence
shown.
(b)
Using a torque wrench,
tighten
screw in position
1 to 15 in-lb.
Repeat in order for
screws in positions
5, 3, 6, 4, and 2.
(c)
Repeat
step (b), tightening
to a torque
of 20 in-lb.
(d)
Repeat
step (b) tightening
to a torque
of 25 in-lb.
PREPARED FOR
INSTALLATION
22
AS RECEIVED
19
ov
21
20
17
6
0
0
50
02
4
0
0
3
5-13
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