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TM 10-4930-241-13
4-18. COUPLER ASSEMBLY REPAIR - cont.
(13)
Apply lubricant to cylinder (19) and push assembly yoke and poppet components into body (10).
NOTE
Ensure yoke is locked in the same position as noted during disassembly.
(14)
Aline and push yoke (11) through cutouts in washer (14). When yoke (11) is through washer (14), turn
poppet (12) and lock yoke (11) against washer (14).
(15)
Install retainer (9), seal (8) and bushing (7) on shaft (3).
NOTE
Shaft must be installed in the same position as noted during disassembly.
(16)
Install shaft (3) in body (10) and push through yoke (11) and bushing (29) until fully seated.
(17)
Install stuffing box (5) and seal (6) in body (10).
(18)
Position handle (1) on top of shaft (3). Aline handle with the drive pin hole on shaft (3).
(19)
With smooth end of drive pin (4) pointing with flow of arrow, drive pin (4) through handle (1) and shaft (3).
(20)
Turn handle (1) and install cotter pin (2) in bottom hole on shaft (3).
Refer to figure 4-7.
(21)
Install gasket (8) in coupler body (7).
(22)
Apply sealant to male threads of male coupling half (6).
(23)
Install male coupling half half (6) on coupling body (7).
(24)
Install gasket (5) in dust cap (4) and install dust cap (4) on coupling half (6).
(25)
Connect split rings (1 and 2) to chain (3).
(26)
Connect split rings (1 and 2) to coupling half (6) and dust cap (4).
4-29
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