Garmin 400W Series Instructions Manual - Page 25
Browse online or download pdf Instructions Manual for GPS Garmin 400W Series. Garmin 400W Series 26 pages. Bell 206b
Also for Garmin 400W Series: Supplemental Flight Manual (16 pages), Pilot's Manual Addendum (24 pages), Manual Supplement (14 pages), Pilot's Manual Addendum (50 pages), Quick Reference Manual (25 pages), Manual (22 pages)
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2.9 Special Inspection Requirements
2.9.1 Post-Lightning Strike Inspection
In the event of a suspected or actual lightning strike to the rotorcraft, the GA 35, GA 36, or GA 37 GPS
antenna installation shall be inspected to ensure that there is no structural damage around the areas
where lightning may have attached. If there is visible sign of damage to the antenna then it must be
replaced.
Verify that the 400W series unit receives and displays GPS satellite information normally.
2.9.2 Post-Hard Landing Inspection
In the event of a hard landing complete all the inspections specified in Table 1 Periodic Maintenance
Inspections.
2.10 Application of Protective Treatments
None, N/A.
2.11 Data Relative to Structural Fasteners
Location
(see Installation Drawing)
400W Unit Mounting Rack
GPS Antenna
Cooling Fan
Cooling Fan Bracket
2.12 Special Tools
For electrical bonding testing, a milliohm meter is required.
2.13 Additional Instructions
None
2.14 Overhaul Period
The system does not require overhaul at a specific time period. Power on self-test and continuous BIT
will monitor the health of the 400W Series unit. If the unit indicates an internal failure, the unit may be
removed and replaced. See troubleshooting section 2.6 contained in this document.
400W Series
Instructions for Continued Airworthiness Bell 407
6‐32 Screw
6‐32 Screw
4±2 inch‐pounds
12‐15 inch‐pounds
X
FASTENER TYPE AND TORQUE
8‐32 Screw
12‐15 inch‐pounds
X
X
10‐32 Screw
12‐15 inch‐pounds
X
190-01226-14 Rev. 3
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