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TM 10-4930-245-13&P
5-2. CCR NOZZLE ASSEMBLY REPAIR - continued.
c.
Assembly - continued.
(19)
Install the flow indicator (22) onto diaphragm assembly (20).
(20)
Prepare diaphram assembly (20) for installation by rolling the diaphragm until flange is aligned 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 1 to 15 in-lb. Repeat in order for screws 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.
5-13
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