TM 55-1520-240-23-6
7-241.1
DISASSEMBLE AND INSPECT ACCUMULATOR (08-8421-020) (AVIM)
7-241.1
INITIAL SETUP
Applicable Configurations:
All
Tools:
Hydraulic Repairer’s Tool Kit, NSN 5180-00-323-4891
Open End Wrench, 1-1/8 Inch
Strap Wrench, 1-5/16 X 5-9/16 Inch
Arbor Press
Teflon Dowel, 3/8 Inch X 16 Inches
Technical Inspection Tool Kit, NSN 5180-00-323-5114
Materials:
None
Personnel Required:
Aircraft Pneudraulics Repairer
Inspector
References:
Task 7-1.1
Equipment Condition:
Off Helicopter Task
NOTE
General inspection criteria (Task
7-1.1) for obvious damage applies
unless otherwise stated.
Inspection steps cover parts that are
subject to wear.
1.
Remove lockwire from end caps (1 and 2) and
screw caps (3).
2
Hold screw cap (3). Use strap wrench.
NOTE
End caps are marked FLUID and AIR.
3.
Remove end caps (1 and 2).
Turn
counterclockwise. Use 1-1/8 inch open end
wrench on flats of ports (5 and 6).
4.
Remove packing (7) and backup ring (8) from
end caps (1 and 2).
7-901
