 |
|||
|
|
|||
| ||||||||||
|
|  MIL-F-8615D
3.10.1 Accessibility. Fuel system components which require routine service
checking, adjustment, or parts replacement, shall provide accessibility for
this routine maintenance without requiring teardown, or disassembly of the
housing from the airframe, fluid lines or electrical components.
3.10.2 Seal replacement. Wherever seals are partially exposed and subject
to possible damage, the seal unit shall be readily replaceable and preferably
without removal of the main housing from its mounted position.
3.10.3 Error-free maintenance. The following general requirements will
reduce the possibility of human errors during assembly and maintenance of
system components, if applicable:
a. Stacked assemblies shall use arrangements which prevent improper assembly,
such as the use of indicator markings which are exposed if parts are omitted.
b. Similar components shall either be identical and interchangeable, or shall
have some design feature to prevent their interchange. The use of right and
left hand parts shall be avoided.
c. When bolts of different sizes are used near the same location, widely
differing sizes shall be specified. Two bolts identical except for length
shall not be used in the same location. Design shall protect against damage
to parts caused by accidental use of screws or bolts which are too long.
) d. Where reversed or rotated mounting of a part cannot be tolerated, non-
symmetrical mounting arrangements (including key ways or pins) shall be used,
Parts that are capable of proper operation when mounted in any orientation
are more desirable.
e. Identical cable receptacles shall not be used side-by-side unless internal
functions are identical and interchangeable.
3.11 Interchangeability. All component part.; shall be governed by the part
numbering system of MIL-STD-1OO.
3.12 Identification. All assemblies and parts shall be marked in accordance
with MIL-STD-130. The information may be etched, engraved, embossed, or
stamped in a suitable location on the assembly or on a corrosion resistant-
nameplate securely attached to the component. The information shall be
located where it can be read with the component mounted in place, insofar
as practical.
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals