TM 5-3805-280-24-2
Hydraulic System
10. Install O-ring (C) into the middle groove of piston.
11. Install the buffer seals (D). The buffer seal in groove
above helps support the thin section of installer. The
buffer seal below keeps the cap seal from going into
that groove if pushed too far.
12. Install the correct installer on the boom, arm or bucket
piston. Apply clean oil to installer.
13. Push the cap seal (B) down the installer and into the
middle groove over the O-ring (C) using the correct
size pusher (A).
A--JDG8406 Pusher
--JDG9013 Pusher
--JDG841 Installer For Bucket
--JDG917 Installer For Boom
--JDG918 Installer For Arm
B--Cap Seal
C--O-Ring
D--Wear Ring
TX,33,UU3814
1907JAN979/17
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