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| MIL-R-81965A(AS)
4.6
Inspection methods,
4.6.1
Electromechanical component inspection. The following inspections shall be made
during (when applicable) and after each of the inspections conducted on the bomb rack, as specified in
Tables I and II, with the exception of 4.6.4 and 4.6.7a.
4.6.1.1
Type I and Type II bomb racks. Proper operation of the cocked indicator and transfer
switches of the Actuator, Linear, Electromechanical, hereinafter referred to as the LEMA, shall be verified
in accordance with 4.6.3. Id or 4.6.3.2d. The voltage shall be as specified in the applicable inspection.
4.6.1.2
Type I bomb racks only.
a.
The actuator assembly (In Flight Operable Bomb Rack Lock), hereinafter referred to as the
IFOBRL, shall be electrically locked after cocking the linkagc assembly of the bomb rack,
unless otherwise specified herein. Unless otherwise specified, the I FOBRL shall be electri-
cally unlocked just prior to each release of the linkage assembly, with or without a store
suspended from the bomb rack. The IFOBRL shall complete full travel (lock-to-unlock or
unlock-to-lock) in 2.2 to 4.5 seconds when operated electrically (20-30 VDC). This require-
ment is applicable to all environmental conditions specified herein. Proper operation of
electrical and mechanical position indicators of the IFOBRL shall be verified for each cycle.
b.
Proper operation of the auxiliary unlock assembly indicator switch, which indicates actua-
tion of auxiliary unlock assembly, shall be verified.
Bomb rack inspection. The bomb rack shall be inspected as follows:
4.6.2
4.6.2.1
Individual inspections. Each. bomb rack shall be inspected to ensure that it has been
properly assembled and adjusted, that the electrical connections are secure and that the workmanship is as
specified herein (see 3.7).
4.6.2.2
First article and quality conformance inspections.
a.
Each bomb rack shall be thoroughly examined to determine conformance to all of the
requirements specified herein (see 3.5.1).
b.
The bomb racks shall be examined to ascertain that the packaging conforms to the contract
requirements (see 5).
4.6.3
Functional test. Type I and Type II bomb racks.
4.6.3.1
Type I bomb racks. The following test shall be performed on each Type I bomb rack in
the sequence listed.
With the bomb rack unloaded and the IFOBRL unlocked, cock the LEMA and linkage
a.
assembly and latch the hooks. Verify that there is free play between the bell crank and the
LEMA. Verify that the linkage assembly is properly cocked and the hooks securely latched.
b.
Manually turn the IFOBRL knob until the IFOBRL is locked. The IFOBRL shall operate
smoothly.
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