MIL-DTL-85110B(AS)
3.3.7.1.1 Minimum cycles between overhaul. The equipment shall be designed such that it is
capable of a minimum of (to be specified by the Naval Air Systems Command (NAVAIR)) cycles
between overhauls. A cycle is defined by Figure 1. Replacement of critical parts subject to
wear/deformation is permitted after each (to be specified by NAVAIR) cycles.
3.3.7.1.2 Organizational level. Organizational level maintenance generally shall be
unnecessary.
3.3.7.1.2.1 Scheduled. There shall be no scheduled maintenance other than a calibration
check every (to be specified by NAVAIR) cycles.
3.3.7.1.3 Intermediate level. All intermediate level repairs of the RRHB shall not exceed a
mean time of 2.0 manhours. The manhours shall include, but not be limited to, the following:
a. Connect and disconnect any test equipment.
b. Bench check
c. Disassembly and assembly
d. Adjustments
e. Calibrations if required
f. Functional checkout for repair verification
90% of all repair actions shall be completed within 2.83 manhours. The mean time to completely
disassemble and reassemble the RRHB shall not exceed 3.0 manhours.
3.3.7.1.4 Depot level. There shall be no depot level maintenance.
3.3.7.1.5 Support equipment. Requirements for additional equipment shall be held to a
minimum. Requirements for peculiar ground support equipment (PGSE) and special tools shall be
justified, documented and submitted to the acquiring activity.
3.3.7.2 Qualitative.
3.3.7.2.1 Preventive maintenance. The RRHB shall be designed to eliminate requirements
for scheduled maintenance. In the event that this requirements cannot be achieved, proposed
requirements shall be justified by the contractor and will be subject to NAVAIR approval.
Scheduled replacement will not be allowed for any parts unless the contractor has established that
such parts have a wearout or fatigue characteristics which results in a determinable life span with
nonrandom life distribution. Wearout of parts caused by mechanical operation is a typical
12
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business