2-1 Inspecting Connectors
Maintenance Instructions
2-2
PN: 10410-00279 Rev. C
36585K/36585V RM
2-1
Inspecting Connectors
2-2
Cleaning Connectors
Use adequate magnification when inspecting
connectors. The minimum magnification ranges
from 2X to 10X magnification.
- K (2.92 mm) connectors: 7X
- V (1.85 mm) connectors: 7X
Inspect connectors for:
- Bent and misaligned center pins (pins should be
concentric)
- Flaking or blistering plating
- Thread defects and deep scratches and dents on
mating surfaces
Discard and replace any connectors with any of the
above defects.
Keep connectors clean and free of dirt and other debris.
1. Blow out any debris from the connector using low-pressure,
clean, dry, compressed air.
2. Apply a small amount of Isopropyl Alcohol (IPA) to a
lint-free cotton swab.
3. Rotate the cotton swab around the connector, avoiding
lateral pressure.
4. Blow out any remaining debris.
5. Inspect connector under magnification.
Notes:
Most cotton swabs are too large to fit into the ends of the
smaller connector types. In this case, peel off most of the
cotton and then twist the remaining cotton tight. Be sure that
no cotton gets caught in the connector.
Do not
use industrial solvents or water to clean the connector.
Use isopropyl alcohol only.
Do not
spray alcohol directly onto
connector surfaces.
Teflon Tuning Washers:
The center conductor on some RF
components contains a small teflon tuning washer located
near the point of mating (interface). Be careful not to disturb
the teflon tuning washer during cleaning.
Bent
Broken
Normal
Nonconcentric
Female
Male