UTILITY HYDRAULIC MANIFOLD LOW LEVEL VALVE REPLACEMENT (AVIM)
This task covers:
Removal. Cleaning. Inspection. Installation.
7.77.2. Initial Setup
Hydraulic tool kit (item 384, App H)
Light duty laboratory apron (item 27, App H)
Industrial faceshield (item 129, App H)
Chemical protective gloves (item 154, App H)
3/16-inch hexagon x 3/8-inch drive screwdriver socket
wrench attachment (item 323, App H)
30 - 150 inch-pound 3/8-inch drive click type torque
wrench (item 441, App H)
Backup ring (2)
Packing retainer (4)
Hydraulic fluid (item 92, App F)
Wire (item 226, App F)
Aircraft Pneudraulics Repairer
Attack Helicopter Repairer/Technical
a. Remove cap (1) from manifold (2).
(1) Remove lockwire from cap (1).
(2) Remove cap (1) from manifold (2).
(3) Remove and discard two backup rings (3)
and packing (4) from cap (1).
The lap assembly consists of two parts,
the slide and sleeve. They are a matched
set and both parts must be replaced to-
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