TM 55-4920-213-15
OPERATING INSTRUCTIONS [SECOND ECHELON)
Section I. SERVICE UPON RECEIPT OF EQUIPMENT
66. Depreservation
64. General
a. Observe all warning tags and instruction-
Shop sets when received, are to be unloaded,
al guides attached to the equipment.
uncrate, depreserved, and inspected by second
echelon maintenance personnel.
faces with solvent, Federal Specification P-S-
661.
65. Unloading and Uncrating
New Equipment
need not be removed except for draining.
a. Unloading. Remove shoring, blocks, tie
d. Examine equipment carefully to detect
downs, and chocks before unloading equip-
and remove tape, barrier material, and other
ment.
packaging materials which may be placed over
breathers, vents, and other openings. Particu-
from unloading area.
lar attention should be given to detection and
removal of paper between or under brushes of
Caution: Lift only at hoisting points pro-
large electrical motors.
vided when equipment is to be unloaded from
e. Components which are packed separately
heights above ground level (TM 9-2330-238-
from the equipment will be installed as directed
14). Do not allow equipment to be dropped while
in chapter 9.
unloading.
b. Uncrating. Unpack crated equipment as
67. Inspection
close as possible to the point of use; remove
Inspect all equipment for condition, correct-
nails, straps, and OVM from equipment. Place
ness of assembly, security, and wear (par. 31).
equipment in position for use.
Section II. CONTROLS AND INSTRUMENTS
power required to operate the shop. Detailed
68. General
description and location are contained in para-
This section describes, locates, illustrates,
graphs 810, 46, and 47.
and furnishes second echelon maintenance per-
sonnel with sufficient information pertaining
to the various controls and instruments pro-
Pneumatic controls and instruments regulate
vided for operation of the equipment.
and distribute the compressed air required to
operate the pneumatic equipment of the shop.
69. Electrical Controls and Instruments
Refer to paragraphs 8-10 and 48-52 for de-
These controls and instruments are provided
tailed description and location of pneumatic
to supply, regulate, and distribute the electrical
controls and instruments.
