STORAGE OR SHIPMENT.

TM 55-4920-201-14

3-44. STORAGE OR SHIPMENT.

(2) Install circular gasket over

suspension rod so that gasket covers black indicator

3-45. Interim Storage-active Kit Use.

disc.

a. Use cleansing tissues and/or lint-free

(3) Reinstall and lock indicator bushing

cloths to clean parts. Make sure parts are

tightly on top of gasket..

thoroughly clean and free of contamination or

fingerprint stains.

b. Seal center opening around 7A050 arbor

suspension rod. directly above indicator bushing,

b. Apply a light coat of preservative oil

by wrapping tightly with suitable tape.

Specification MIL-L-6085 to all ferrous parts,

especially to unplated piloting surfaces.

c. Seal upper end of small 7HEFL053

balancing arbor by loosening indicator bushing

C. Return all kit components to their proper

setscrew and allowing internal seal spring to push

locations in their respective hardwood storage

indicator hushing upward.

cases. Refer to the packing layout installed on the

inside of each case cover for location and iden-

d. Dial indicator (7HEL055 kit). Enclose dial

tification information.

indicator in moisture-resistant paper or plastic film.

Seal enclosure with tape.

d. Store 7A050 and 7HELO53 kit cases

containing unsealed balance arbors on end so that

e. Enclose individual hardwood kit cases in

arbors will be in an upright position (rod end of

suitable protective wood packing or shipping case.

arbor toward ceiling to prevent loss of dash-pot oil.

Use of original shipping containers, if available, is

3-46. Preparation of Kitted Parts for Inactive

recommended.

Storage or Shipment.

f. 7HEL050 Kit assembly. Install sub kits in

their individual compartments in the 7HEL050 kit

3-47. In addition to paragraph 3-45, steps a and

storage and shipping case (figure 3-6), with red

b. observe the following procedures.

stencils outward and in upright position. Reinstall

a. Install a locally fabricated circular gasket

7HEL050 kit front cover, using six side-rail bolts

seal under the indicator bushing of the 7A050

supplied with kit.

balancing arbor as follows:

(1) Loosen indicator bushing setscrew

and remove indicator bushing from suspension rod.

3-13